US3323655A - Drive-in and drive-through storage racks - Google Patents
Drive-in and drive-through storage racks Download PDFInfo
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- US3323655A US3323655A US490362A US49036265A US3323655A US 3323655 A US3323655 A US 3323655A US 490362 A US490362 A US 490362A US 49036265 A US49036265 A US 49036265A US 3323655 A US3323655 A US 3323655A
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- Prior art keywords
- rail
- post
- rails
- flanges
- rail support
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
- A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
- A47B57/40—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of hooks coacting with openings
- A47B57/402—Hooks attached to a member embracing at least two sides of an upright, e.g. an angle bracket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/46—Rod end to transverse side of member
Definitions
- This invention relates to drive-in and drive-through storage racks, and more particularly to industrial storage racks of the collapsible type which are used to store pallet-supported or other merchandise handled by fork lift trucks r the like.
- FIGURE l is a perspective view of a drive-in storage rack incorporating the principles of the present invention.
- FIGURE 2 is a fragmentary top elevational view ⁇ of a rail support and its adjacent parts.
- FIGURE 3 is an enlarged front elevational view of the rail support taken in the direction of the arrow 3 of FIG- URE 2.
- FIGURE 4 is an enlarged front elevational view of a rail tie with its connected parts.
- FIGURE 5 is a top plan view of the parts shown in FIGURE 4, taken n the direction of the arrow 5 thereof.
- FIGURE 6 is a perspective view of a portion of a drivethrough rack incorporating the present invention.
- FIGURE 7 is a fragmentary vfront elevational view of a storage rack showing a modified form of rail which incorporates a pallet guide flange.
- each of the illustrated embodiments of the invention comprises a collapsible storage rack having a plurality of rows of post assemblies, each post assembly having a pair of spaced posts with the posts in each row of post assemblies being aligned.
- the rows are spaced apart a suicient distance to permit entry of a load such as merchandise carried by a pallet and transported by a fork lift truck.
- pairs of rails at different levels Vthe rails in each pair being at the same level and spaced from the posts.
- Each rail comprises a metal beam having a cross-sectional conguration like that shown and described in Patent No. 3,194,408, issued Iuly 13, 1965, to J. C. Kimpton, entitled Storage Rack Construction.
- the two rails at each level which are on opposite sides of each row of posts are mounted on the posts by rail supports.
- Each rail support comprises a short beam of cross-sectional conguration similar to that of the rails, but of lesser height, the central portion of the rail support having a pair of connecting members with downwardly extended teeth adapted to t into outwardly pressed portions on the post webs.
- the upper and lower ianges of the rails mounted on each set of rail supports t over and under the rail supports respectively, so that the rails and Patented .lune (i, i367 rail supports at each level are substantially at the same level rather than the rails resting on the rail supports.
- the connecting means between the rail supports and posts are closely adjacent the posts and do not project substantially outwardly therefrom.
- rail ties may be provided, these comprising channels with ends which intert with the rails.
- the rail ties will be aligned with the rail supports at the back of the drive-in rack.
- Securing means in the form of I -shaped bolts are provided for connecting the rail supports with the rails, and these are also usable for connecting the rail ties to the rails and rail supports.
- a drive-in storage rack is generally indicated at 1l and comprises a plurality of horizontally spaced rows of post assemblies. Two such assemblies are of greater height than the others and are generally indicated at l2 and 13 respectively.
- a shorter post assembly 14 forms a row with assembly l2 and a shorter post assembly l5 forms a row with assembly 13.
- a third row consists of assemblies 16 and 17 and fourth and fth rows 18, 19, 21 and 22 are also shown.
- Post assembly l2 comprises a front post 23 and a rear post 24 and post assembly 14 comprises a front post 25 and rear post 26.
- Posts 24 to 26 are approximately evenly spaced apart.
- Interconnecting members 27 secure posts 23 and 24 together in a rigid assembly, and interconnecting members 28 do likewise for posts 25 and 26.
- post assembly 13 has a front post 29 and a rear post 31 while post assembly 15 has a front post 32 and a rear post 33.
- the other post assemblies also each have a front post and a rear post rigidly interconnected.
- a rail 34 is disposed in the space between the first and second rows of post assemblies reading from the left, this spaced being indicated at 35.
- a second rail 36 is also disposed within space 35 at the same level as post 34.
- Rail 34 is spaced somewhat inwardly from and parallel to post assemblies 12 and I4, whereas rail 36 is spaced inwardly from and parallel to post assemblies 13 and 1S.
- the space between rails 34 and 36 is suiiicient to permit entry of a fork lift truck or other load to be placed. on the rails.
- a similar pair of rails 37 and 38 are spaced above rails 34 and 36 respectively.
- the succeeding bays or spaces also each have a lower pair of rails and an upper pair of r, rails; in the next bay 39 these are designated at 4l and 42 at the lower level and 43 and 44 at the upper level.
- Each rail has a cross-sectional configuration similar to that shown and described in the aforementioned patent. That is, each rail has an upper horizontal flange 45 (FIG- URE 3), a lower horizontal ange 46, :a central vertical web 47 between the flanges .and spaced inwardly from the edges thereof, and inclined portions 43 and 49 connecting the edges of anges 4S and 46 away from the posts with web 47.
- the means for securing the rails to the post assemblies comprises a plurality of rail support assemblies, one of which is indicated generally at 51 in FIGURE 3.
- Each rail support assembly comprises a rail support SZ and a pair ot connecting members 53 and 54.
- Rail support 52 is a short beam having a configuration similar to that of the rails but with upper flange 55 and lowerl ange 56 closer together by an amount which will permit the ends of the support to fit into the space between flanges 45 and 46 of each rail, as seen in FIGURE 3.
- the opposite ends of each rail support are notched at 5t) to provide clearance for portions 47, 48 and 49 of the rail.
- An elongated slot 57 is provided adjacent each end notch, and a I-shaped bolt 53 is used to secure the rail to the rail support, seen in FIG- URES 2 and 3.
- the shorter end of this bolt will be hooked into slot 57 and the longer end will project through an aperture 59 in web 47 of the rail.
- the longer end of the 3 bolt is threaded and a nut 60 is mounted thereon and when tightened will draw the rail against the rail support.
- the edges ⁇ of the rail support are skewed as indicated at 61 and 62 in FIGURE 3.
- the purpose of this is to avoid contact between the rail and rail support in the area indicated at 63 but instead to achieve line contact at 64. This will avoid a twisting moment on the rail when it is subjected to load and increase its stability; this is especially important when the rail is connected to rail ties as described below.
- each rail support 52 The central portions of flanges 55 and y56 of each rail support 52 are notched, as indicated at 65 in FIGURE 2, and connecting members 53 and 54 are disposed within these notches.
- These connecting members have angular cross-sectional shapes and together are adapted to fit around a post such as post 29 indicated vin FIGURE 2.
- the posts have rectangular cross-sectional shapes with smooth side surfaces and outwardly pressed portions 66 on their webs as indicated in FIGURES l and 3.
- Connecting members 53 and 54 have downwardly facing teeth 67, 68 and 69 formed thereon, these teeth being one above the other with recesses therebetween. Both connecting members 53 and 54 are secured by welding or other means to rail support 52 to form a rigid assembly therewith.
- connecting members 53 and 54 may be slipped onto a post with teeth 69 between outwardly pressed portions 66, and then slipped down the post so that teeth 69 enter the upwardly facing spaces ⁇ formed by -outwardly pressed portions 66. In this manner the weight exerted on rail support assembly 51 will be transferred to the post.
- the sides of outwardly pressed portions 66 are tapered downwardly toward each other and so are the corresponding edges of teeth 69, so that these surfaces will engage each other.
- the rail supports do not extend to the left of the posts as great a distance as they extend to the right. This will permit erection of the storage rack adjacent a wall.
- Each rail tie comprises a channel-shaped member with a height the same as the height of a rail support 52.
- Connecting brackets 72 are secured to the opposite ends of each rail tie, these connecting brackets comprising straps with their opposite ends secured to the insides of the rail tie flanges and the central portion projecting outwardly from the rail tie.
- This central portion has a shape complementary to the shape of a rail such as rails 41 and 42 in FIG- URES 4 and 5 so that it ⁇ will interit with portions 47, 48 and 49 of the rail.
- Brackets 72 are apertured to receive I bolts S8 so that the rail will nest between a rail support 52 and a bracket 72. Tightening of nut 60 will thus draw the rail support, rail and rail tie into securely fastened relation.
- two rail ties 71 will be provided at each of the two levels in each bay, and four rail support assemblies will be provided at each level for each row of two post assemblies, with the two rear rail supports being aligned with the rail ties.
- additional interconnecting members 73, 74 and 7S may be provided for the Lipper ends of posts 23, 24, 29 and 31.
- each rail is supported at four points along its length, whereas if a conventional channel shaped rail were used of equivalent outside dimensions, it would have to be supported at perhaps six points along its length, thus requiring an additional post assembly in each row.
- FIGURE 6 shows a modified form of drive-in rack, namely a drive-through ra-ck generally indicated at 101 which is basically similar to rack 11 but does not have the rail ties, so that it can be loaded or unloaded from either the front or the rear.
- the post assemblies are here indicated at 102 and the rail support asemblies at 103.
- the post assemblies and rail support assemblies, as well as rails 104, will be constructed in a manner similar to that described above.
- the novel construction will result in the rails being at the same level as the rail supports rather than above them, without projecting brackets adjacent the rails, and with a minimum of necessary post assemblies for a given length of rails.
- Overhead tie members 10S and 106 may be provided to secure the rows of post assemblies into a rigid construction.
- FIGURE 7 shows a modified form of rail generally indicated at 201.
- This rail has an additional upward flange 202 extending from an upper horizontal ilange 203 which is wider than the lower flange 204.
- the purpose of flange 202 is for guiding purposes and it will tend t-o maintain the position of a pallet or other load indicated in dot dash lines 205 as the latter is moved into and out of the bay.
- FIGURE 7 shows rail 201 as being secured to a rail support 52 by a bolt 58 in the same manner as before. It is thus seen that the novel construction permits the addition of load guiding means integrally formed with the rails, thus avoiding the necessity of additional parts or labor.
- a drive-in storage rack at least two rows of posts forming a bay therebetween, a pair of rails in said bay extended parallel to said rows of posts, each rail comprising upper and lower horizontal llanges, a central vertical web between such anges, and inclined Iweb portions connecting corresponding edges of such anges with the upper and lower edges of said web, said inclined web portions being ⁇ on the sides of said rails facing each other, and rail support assemblies connecting each post in each row with its corresponding rail, each of said rail support assemblies comprising a rail ⁇ support having upper and lower flanges the ends of which are disposed within the vertical confines of said upper and lower rail flanges, web means connecting said rail support flanges, a notched portion at the end of said rail support within said rail to provide clearance for said vertical and inclined rail webs, and means detachably connecting said rail support with said post.
- each rail further provided with means for securing each rail to each of its rail supports, each of said means comprising a J-shaped bolt having its short end disposed with an apertu-red portion in the rail support web means and its threaded long end disposed within an apertured portion in the central rail web, and a nut on said threaded bolt portion.
- each row of post assemblies comprising at least two post assemblies, each post assembly having a pair of rigidly interconnected posts, each post having an angular cross-sectional shape wtih parallel side flanges, the front post of each post assembly having a forwardly facing web with vertically spaced pressed-out portions forming upwardly facing slots, each rear post having a rearwardly facing web with vertically spaced pressed-out portions forming upwardly facing slots, a plurality of rail support assemblies mounted at one level on said posts, each rail support assembly comprising a horizontally extending rail support at right angle-s to said row, the rail support comprising a short beam with upper and lower flanges, a central vertical web, and -inclined upper and lower webs connecting the edges of said flanges away from said post with said central web, ⁇ aligned notched-out portions in said flanges, a pair Iof elongated connecting
- each rail being further provided with a vertical guide flange extending upwardly from the edge of said upper rail llange facing said posts.
Description
june 6, 1967 D. A. FORM! ETAL 3,3%655 DRIVE-IN AND DRIVE-THROUGH STORAGE RACKS 4 Sheets-Sheet l Filed Sept. 27, 1965 Jim@ 5 i957 n. A. Fowl/m rivm. @M
DRIVEPIN AND DRIVE-THROUGH STORAGE RACKS Filed Sept. 27, 1965 4 Sheets-$heet ,f3
T INVENTOR.
June 6, 1967 D. A. FQRAN ETAL 3,32355 DRIVE-IN AND DRIVE-THROUGH STORAGE RCKS Filed sept. 27, 1965 4 Sheets-Sheet 5 fr? Z. 0575597? C". EL
June 6, 1967 D. A. FoRAN ETAL 3,323,655
DRIVE-IN AND DRIVE-THROUGH STORAGE RACKS 4 Sheets-Sheet 4 Filed Sept. 27, 1965 ,MM my@ M m M i United States Patent 3,323,655 RIVE-IN AND BREVE-THROUGH STORAGE RAQKS David' A. Foran, Pontiac, Lee Z. Halt, Huntington Woods,
and John C. Iimpton, Livonia, Mich., assignors to Palmer-Shiite Company, Detroit, Mich., a corporation of Michigan Fiied Sept. 27, 1965, Ser. No. 496,362 7 Claims. (Cl. 2li- 134) This invention relates to drive-in and drive-through storage racks, and more particularly to industrial storage racks of the collapsible type which are used to store pallet-supported or other merchandise handled by fork lift trucks r the like.
It is an object to provide a novel and improved storage rack of this character in which the there is a relatively greater amount of space in a vertical direction for a given weight capacity.
It is another object to provide an improved storage rack of this character in which the danger of loads catching on projecting parts of the storage rack while being moved into or out of the rack is greatly lessened.
It is also an object to provide an improved storage rack having these characteristics which greatly reduces the number of posts or vertical supporting members necessary in a rack of given capacity.
Other objects, features and advantages of the present invention will become apparent from the subsequent description, taken in conjunction wtih the accompanying drawings.
In the drawings:
FIGURE l is a perspective view of a drive-in storage rack incorporating the principles of the present invention.
FIGURE 2 is a fragmentary top elevational view `of a rail support and its adjacent parts.
FIGURE 3 is an enlarged front elevational view of the rail support taken in the direction of the arrow 3 of FIG- URE 2.
FIGURE 4 is an enlarged front elevational view of a rail tie with its connected parts.
FIGURE 5 is a top plan view of the parts shown in FIGURE 4, taken n the direction of the arrow 5 thereof.
FIGURE 6 is a perspective view of a portion of a drivethrough rack incorporating the present invention, and
FIGURE 7 is a fragmentary vfront elevational view of a storage rack showing a modified form of rail which incorporates a pallet guide flange.
Briefly, each of the illustrated embodiments of the invention comprises a collapsible storage rack having a plurality of rows of post assemblies, each post assembly having a pair of spaced posts with the posts in each row of post assemblies being aligned. The rows are spaced apart a suicient distance to permit entry of a load such as merchandise carried by a pallet and transported by a fork lift truck. In each space are pairs of rails at different levels, Vthe rails in each pair being at the same level and spaced from the posts. Each rail comprises a metal beam having a cross-sectional conguration like that shown and described in Patent No. 3,194,408, issued Iuly 13, 1965, to J. C. Kimpton, entitled Storage Rack Construction. The two rails at each level which are on opposite sides of each row of posts are mounted on the posts by rail supports. Each rail support comprises a short beam of cross-sectional conguration similar to that of the rails, but of lesser height, the central portion of the rail support having a pair of connecting members with downwardly extended teeth adapted to t into outwardly pressed portions on the post webs. The upper and lower ianges of the rails mounted on each set of rail supports t over and under the rail supports respectively, so that the rails and Patented .lune (i, i367 rail supports at each level are substantially at the same level rather than the rails resting on the rail supports. The connecting means between the rail supports and posts are closely adjacent the posts and do not project substantially outwardly therefrom. For drive-in racks, rail ties may be provided, these comprising channels with ends which intert with the rails. The rail ties will be aligned with the rail supports at the back of the drive-in rack. Securing means in the form of I -shaped bolts are provided for connecting the rail supports with the rails, and these are also usable for connecting the rail ties to the rails and rail supports.
Referring more particularly to the drawings, a drive-in storage rack is generally indicated at 1l and comprises a plurality of horizontally spaced rows of post assemblies. Two such assemblies are of greater height than the others and are generally indicated at l2 and 13 respectively. A shorter post assembly 14 forms a row with assembly l2 and a shorter post assembly l5 forms a row with assembly 13. A third row consists of assemblies 16 and 17 and fourth and fth rows 18, 19, 21 and 22 are also shown.
Post assembly l2 comprises a front post 23 and a rear post 24 and post assembly 14 comprises a front post 25 and rear post 26. Posts 24 to 26 are approximately evenly spaced apart. Interconnecting members 27 secure posts 23 and 24 together in a rigid assembly, and interconnecting members 28 do likewise for posts 25 and 26.
Similarly, post assembly 13 has a front post 29 and a rear post 31 while post assembly 15 has a front post 32 and a rear post 33. The other post assemblies also each have a front post and a rear post rigidly interconnected.
A rail 34 is disposed in the space between the first and second rows of post assemblies reading from the left, this spaced being indicated at 35. A second rail 36 is also disposed within space 35 at the same level as post 34. Rail 34 is spaced somewhat inwardly from and parallel to post assemblies 12 and I4, whereas rail 36 is spaced inwardly from and parallel to post assemblies 13 and 1S. The space between rails 34 and 36 is suiiicient to permit entry of a fork lift truck or other load to be placed. on the rails.
A similar pair of rails 37 and 38 are spaced above rails 34 and 36 respectively. The succeeding bays or spaces also each have a lower pair of rails and an upper pair of r, rails; in the next bay 39 these are designated at 4l and 42 at the lower level and 43 and 44 at the upper level.
Each rail has a cross-sectional configuration similar to that shown and described in the aforementioned patent. That is, each rail has an upper horizontal flange 45 (FIG- URE 3), a lower horizontal ange 46, :a central vertical web 47 between the flanges .and spaced inwardly from the edges thereof, and inclined portions 43 and 49 connecting the edges of anges 4S and 46 away from the posts with web 47.
The means for securing the rails to the post assemblies comprises a plurality of rail support assemblies, one of which is indicated generally at 51 in FIGURE 3. Each rail support assembly comprises a rail support SZ and a pair ot connecting members 53 and 54. Rail support 52 is a short beam having a configuration similar to that of the rails but with upper flange 55 and lowerl ange 56 closer together by an amount which will permit the ends of the support to fit into the space between flanges 45 and 46 of each rail, as seen in FIGURE 3. The opposite ends of each rail support are notched at 5t) to provide clearance for portions 47, 48 and 49 of the rail. An elongated slot 57 is provided adjacent each end notch, and a I-shaped bolt 53 is used to secure the rail to the rail support, seen in FIG- URES 2 and 3. The shorter end of this bolt will be hooked into slot 57 and the longer end will project through an aperture 59 in web 47 of the rail. The longer end of the 3 bolt is threaded and a nut 60 is mounted thereon and when tightened will draw the rail against the rail support.
The edges `of the rail support are skewed as indicated at 61 and 62 in FIGURE 3. The purpose of this is to avoid contact between the rail and rail support in the area indicated at 63 but instead to achieve line contact at 64. This will avoid a twisting moment on the rail when it is subjected to load and increase its stability; this is especially important when the rail is connected to rail ties as described below.
The central portions of flanges 55 and y56 of each rail support 52 are notched, as indicated at 65 in FIGURE 2, and connecting members 53 and 54 are disposed within these notches. These connecting members have angular cross-sectional shapes and together are adapted to fit around a post such as post 29 indicated vin FIGURE 2. The posts have rectangular cross-sectional shapes with smooth side surfaces and outwardly pressed portions 66 on their webs as indicated in FIGURES l and 3. Connecting members 53 and 54 have downwardly facing teeth 67, 68 and 69 formed thereon, these teeth being one above the other with recesses therebetween. Both connecting members 53 and 54 are secured by welding or other means to rail support 52 to form a rigid assembly therewith. The arrangement is such that connecting members 53 and 54 may be slipped onto a post with teeth 69 between outwardly pressed portions 66, and then slipped down the post so that teeth 69 enter the upwardly facing spaces `formed by -outwardly pressed portions 66. In this manner the weight exerted on rail support assembly 51 will be transferred to the post. The sides of outwardly pressed portions 66 are tapered downwardly toward each other and so are the corresponding edges of teeth 69, so that these surfaces will engage each other.
At the left hand end `of storage rack 11 the rail supports do not extend to the left of the posts as great a distance as they extend to the right. This will permit erection of the storage rack adjacent a wall.
The outwardly pressed portions 66 of posts 24 and 26, and of posts 31 and 33, face rearwardly instead of forwardly, and the rail support assemblies 51 will be mounted on these posts from the -rear instead of from the front. The same applies to the rear posts of the other post assemblies 16 through 22. Rail supports will be mounted on all these ports and connected to the rails as described above.
At the rear of the storage rack a plurality of rail ties 71 are provided. The purpose of these ties is to interconnect adjacent post assemblies and provide additional load supporting means. The construction of a rail 'tie 71 and the manner in which it is connected to the re-mainder of the storage rack is seen in FIGURES 4 and 5. Each rail tie comprises a channel-shaped member with a height the same as the height of a rail support 52. Connecting brackets 72 are secured to the opposite ends of each rail tie, these connecting brackets comprising straps with their opposite ends secured to the insides of the rail tie flanges and the central portion projecting outwardly from the rail tie. This central portion has a shape complementary to the shape of a rail such as rails 41 and 42 in FIG- URES 4 and 5 so that it `will interit with portions 47, 48 and 49 of the rail. Brackets 72 are apertured to receive I bolts S8 so that the rail will nest between a rail support 52 and a bracket 72. Tightening of nut 60 will thus draw the rail support, rail and rail tie into securely fastened relation. In the embodiment of FIGURE l, two rail ties 71 will be provided at each of the two levels in each bay, and four rail support assemblies will be provided at each level for each row of two post assemblies, with the two rear rail supports being aligned with the rail ties. To further rigidity the structure, additional interconnecting members 73, 74 and 7S may be provided for the Lipper ends of posts 23, 24, 29 and 31.
It will be noted that in the novel storage rack the rails are not disposed above the rail supports but are at the same level. This will provide increased vertical stacking space between levels. Furthermore, there are no brackets or other projections adjacent the rails which might interfere with movement of loads into and out of the bays. Because of the greater beam strength of the rails as compared with conventional channel shaped rails, they can be supported at more widely spaced points. For example, in the present embodiment, each rail is supported at four points along its length, whereas if a conventional channel shaped rail were used of equivalent outside dimensions, it would have to be supported at perhaps six points along its length, thus requiring an additional post assembly in each row.
FIGURE 6 shows a modified form of drive-in rack, namely a drive-through ra-ck generally indicated at 101 which is basically similar to rack 11 but does not have the rail ties, so that it can be loaded or unloaded from either the front or the rear. The post assemblies are here indicated at 102 and the rail support asemblies at 103. The post assemblies and rail support assemblies, as well as rails 104, will be constructed in a manner similar to that described above. Here again the novel construction will result in the rails being at the same level as the rail supports rather than above them, without projecting brackets adjacent the rails, and with a minimum of necessary post assemblies for a given length of rails. Overhead tie members 10S and 106 may be provided to secure the rows of post assemblies into a rigid construction.
FIGURE 7 shows a modified form of rail generally indicated at 201. This rail has an additional upward flange 202 extending from an upper horizontal ilange 203 which is wider than the lower flange 204. The purpose of flange 202 is for guiding purposes and it will tend t-o maintain the position of a pallet or other load indicated in dot dash lines 205 as the latter is moved into and out of the bay. FIGURE 7 shows rail 201 as being secured to a rail support 52 by a bolt 58 in the same manner as before. It is thus seen that the novel construction permits the addition of load guiding means integrally formed with the rails, thus avoiding the necessity of additional parts or labor.
While it is apparent that the preferred embodiments of the invention disclosed are well calculated to fulfill the objects above stated, it will be appreciated that the invention is susceptible to modication, variation and changes without departing from the proper scope or fair meaning of the subjoined claims.
What is claimed is:
1. ln a drive-in storage rack, at least two rows of posts forming a bay therebetween, a pair of rails in said bay extended parallel to said rows of posts, each rail comprising upper and lower horizontal llanges, a central vertical web between such anges, and inclined Iweb portions connecting corresponding edges of such anges with the upper and lower edges of said web, said inclined web portions being `on the sides of said rails facing each other, and rail support assemblies connecting each post in each row with its corresponding rail, each of said rail support assemblies comprising a rail `support having upper and lower flanges the ends of which are disposed within the vertical confines of said upper and lower rail flanges, web means connecting said rail support flanges, a notched portion at the end of said rail support within said rail to provide clearance for said vertical and inclined rail webs, and means detachably connecting said rail support with said post.
2. The combination according to claim 1, further provided with means for securing each rail to each of its rail supports, each of said means comprising a J-shaped bolt having its short end disposed with an apertu-red portion in the rail support web means and its threaded long end disposed within an apertured portion in the central rail web, and a nut on said threaded bolt portion.
3. The combination according to claim 1, `said connecting means between each rail support and post comprising an elongated connecting member of angular cross-sectional shape, outwardly pressed portions on said post, and downwardly extending spaced teet-h on said connecting member inserted in the spaces formed between said outwardly pres-sed post portions and the remainder of the posts.
4. The combination according to claim 2, further provided with a rail tie between two rails and aligned with two aligned rail supports, said rail tie comprising a chan nel-shaped Imember `with connecting brackets secured to the ends thereof, said connecting brackets interlitting with the facing surfaces of said rails and being apertured to receive said J-bolts, whereby tightening of said nuts will draw together said rail tie and rail supports with the rails therebetween.
5. In a drive-in storage rack, a plurality of rows of post assemblies forming bays therebetween, each row of post assemblies comprising at least two post assemblies, each post assembly having a pair of rigidly interconnected posts, each post having an angular cross-sectional shape wtih parallel side flanges, the front post of each post assembly having a forwardly facing web with vertically spaced pressed-out portions forming upwardly facing slots, each rear post having a rearwardly facing web with vertically spaced pressed-out portions forming upwardly facing slots, a plurality of rail support assemblies mounted at one level on said posts, each rail support assembly comprising a horizontally extending rail support at right angle-s to said row, the rail support comprising a short beam with upper and lower flanges, a central vertical web, and -inclined upper and lower webs connecting the edges of said flanges away from said post with said central web, `aligned notched-out portions in said flanges, a pair Iof elongated connecting members in said notched-out portions adapted to fit around a post, vertically spaced downwardly extending teeth on `said connecting members received by said post slots, rails extending along said bays at said level, each rail comprising upper and lower horizontal flanges, a vertical central web between such anges, and inclined webs connecting the edges of said rail flanges -away from said posts with the upper and lower edges of said vertical web, said rail anges tting over said rail support flanges, the ends of said rail support being notched out to receive said rails, and means fastening said rail support webs to said rail webs.
6. The combination according to claim 5, the edges of said notched-out rail support portions being skewed whereby said rails will have line contact with said rail supports at the juncture of said upper rail flange with the adjacent inclined web.
7. The combination according to claim 5, each rail being further provided with a vertical guide flange extending upwardly from the edge of said upper rail llange facing said posts.
References Cited UNITED STATES PATENTS 2,894,641 7/1959 Edwards 211-134 3,127,995 4/1964 Mosinski 211148 3,144,944 8/ 1964 McConnell 211-148 3,194,408 7/1965 Kimpton 21 l-177 JOHN PETO, Primary Examiner. WILLIAM D. LOULAN, Assistant Examiner.
Claims (1)
1. IN A DRIVE-IN STORAGE RACK, AT LEAST TWO ROWS OF POSTS FORMING A BAY THEREBETWEEN, A PAIR OF RAILS IN SAID BAY EXTENDED PARALLEL TO SAID ROWS OF POSTS, EACH RAIL COMPRISING UPPER AND LOWER HORIZONTAL FLANGES, A CENTRAL VERTICAL WEB BETWEEN SUCH FLANGES, AND INCLINED WEB PORTIONS CONNECTING CORRESPONDING EDGES OF SUCH FLANGES WITH THE UPPER AND LOWER EDGES OF SAID WEB, SAID INCLINED WEB PORTIONS BEING ON THE SIDES OF SAID RAILS FACING EACH OTHER, AND RAIL SUPPORT ASSEMBLIES CONNECTING EACH POST IN EACH ROW WITH ITS CORRESPONDING RAIL, EACH OF SAID RAIL SUPPORT ASSEMBLIES COMPRISING A RAIL SUPPORT HAVING UPPER AND LOWER FLANGES THE ENDS OF WHICH ARE DISPOSED WITHIN THE VERTICAL CONFINES OF SAID UPPER AND LOWER RAIL FLANGES, WEB MEANS CONNECTING SAID RAIL SUPPORT FLANGES, A NOTCHED PORTION AT THE END OF SAID RAIL SUPPORT WITHIN SAID RAIL TO PROVIDE CLEARANCE FOR SAID VERTICAL AND INCLINED RAIL WEBS, AND MEANS DETACHABLY CONNECTING SAID RAIL SUPPORT WITH SAID POST.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US490362A US3323655A (en) | 1965-09-27 | 1965-09-27 | Drive-in and drive-through storage racks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US490362A US3323655A (en) | 1965-09-27 | 1965-09-27 | Drive-in and drive-through storage racks |
Publications (1)
Publication Number | Publication Date |
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US3323655A true US3323655A (en) | 1967-06-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US490362A Expired - Lifetime US3323655A (en) | 1965-09-27 | 1965-09-27 | Drive-in and drive-through storage racks |
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US (1) | US3323655A (en) |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506138A (en) * | 1968-04-03 | 1970-04-14 | Ray Steel Co | Storage rack system |
US3561608A (en) * | 1967-12-26 | 1971-02-09 | Speedrack Inc | Self-aligning rack structure |
US3659723A (en) * | 1970-08-26 | 1972-05-02 | Speedrack Inc | Storage racks |
US3685665A (en) * | 1970-10-23 | 1972-08-22 | Triax Co | Knockdown storage frame and components |
US3785502A (en) * | 1972-05-01 | 1974-01-15 | Speedrack Inc | Storage racks |
US3840124A (en) * | 1972-10-27 | 1974-10-08 | Triax Co | Knock-down storage frame, components therefor, and method of assembly |
US3879915A (en) * | 1972-10-27 | 1975-04-29 | Triax Co | Spacer element for structural unit |
US3928905A (en) * | 1974-07-01 | 1975-12-30 | Triax Co | Method of assembly for knock-down storage frame |
US3971476A (en) * | 1974-11-20 | 1976-07-27 | Speedrack Inc. | Rail-carrying storage racks |
US4117938A (en) * | 1976-07-22 | 1978-10-03 | Unarco Industries, Inc. | Protector arm |
EP0507979A1 (en) * | 1991-04-12 | 1992-10-14 | Daifuku Co., Ltd. | Rack assembly |
US5273170A (en) * | 1992-12-01 | 1993-12-28 | Azzopardi Michael J | Racking system and method for storing cartons |
US5316428A (en) * | 1991-09-09 | 1994-05-31 | Engineered Products, Inc. | Pallet storage rack and method |
US5377851A (en) * | 1991-01-28 | 1995-01-03 | Daifuku Co., Ltd. | Rack assembly |
FR2774111A1 (en) * | 1998-01-23 | 1999-07-30 | Serge Fimbault | Construction for drying ovens for storage of concrete products |
US5964361A (en) * | 1997-02-21 | 1999-10-12 | Frazier Industrial Company | Ergonomic storage racks |
US6062400A (en) * | 1997-08-08 | 2000-05-16 | St. Onge, Ruff And Associates, Inc. | Split beam ergonomic pick rack |
US6216893B1 (en) * | 1999-12-12 | 2001-04-17 | Wan Young Lee | 2-post type storage rack for automated warehouses |
US6260719B1 (en) | 1998-06-08 | 2001-07-17 | Michael J. Azzopardi | Method for converting pre-existing racking systems to dual pallet, vehicle loadable racking system |
WO2008008818A3 (en) * | 2006-07-11 | 2008-05-15 | J & D Global Ltd | Racking system and method of storing palletized items |
US20080190874A1 (en) * | 2006-10-09 | 2008-08-14 | Byron James Daniels | Bolt-Together Frame |
US20100327245A1 (en) * | 2009-06-24 | 2010-12-30 | Starlite Media | Shopping Cart Corral for Displaying One or More Advertisements and Method of Providing Same |
US20110139733A1 (en) * | 2009-06-15 | 2011-06-16 | J&D Global., Ltd. | Rack system |
USD667504S1 (en) | 2009-03-17 | 2012-09-18 | Starlite Media, Llc | Shopping cart corral having an entry portion to which advertisements are affixed |
US20150068997A1 (en) * | 2012-04-19 | 2015-03-12 | Tokai Rubber Industries, Ltd. | Automated Warehouse Rack |
US8984782B1 (en) | 2010-03-16 | 2015-03-24 | Starlite Media, Llc | Shopping cart corrals with at least two advertisement panels arranged in a staggered fashion and method of providing same |
US20150101998A1 (en) * | 2013-10-11 | 2015-04-16 | Steel King Industries, Inc. | Double-Wide Drive-In Storage Rack Assembly with Dual-Rail Truss-Beam |
US20150114919A1 (en) * | 2013-10-30 | 2015-04-30 | Wan Young Lee | Storage rack |
USD756461S1 (en) | 2010-03-16 | 2016-05-17 | Starlite Media, Llc | Pair of advertising panels affixed to the entry portion of a shopping cart corral |
US9367859B2 (en) | 2010-03-16 | 2016-06-14 | Starlite Media, Llc | Systems and methods for near field communication enabled shopping cart corrals |
USD786975S1 (en) | 2015-02-27 | 2017-05-16 | Starlite Media, Llc | Pair of advertising panels with triangular marker for shopping cart corral |
USD786974S1 (en) | 2015-02-27 | 2017-05-16 | Starlite Media, Llc | Pair of advertising panels with rounded marker for shopping cart corral |
USD788226S1 (en) | 2015-02-27 | 2017-05-30 | Starlite Media, Llc | Pair of advertising panels with rectangular marker for shopping cart corral |
WO2018085297A1 (en) * | 2016-11-01 | 2018-05-11 | Storage Ip Llc | Self-storage facility, fabrication, and methodology |
US9999300B2 (en) * | 2015-10-19 | 2018-06-19 | Frazier Industrial Company | Storage system and article retrieving method |
US10280608B2 (en) | 2015-04-07 | 2019-05-07 | Storage Ip Llc | Self-storage facility, fabrication, and methodology |
USD856041S1 (en) * | 2017-12-20 | 2019-08-13 | United Services Automobile Association (Usaa) | Freestanding flower wall panel display |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894641A (en) * | 1957-08-16 | 1959-07-14 | Jr Landon B Edwards | Storage rack |
US3127995A (en) * | 1961-08-28 | 1964-04-07 | Republic Steel Corp | Adjustable pallet rack |
US3144944A (en) * | 1962-03-19 | 1964-08-18 | Acme Steel Co | Drive-in pallet rack |
US3194408A (en) * | 1962-10-09 | 1965-07-13 | Palmer Shile Co | Adjustable storage rack and beam constructions therefor |
-
1965
- 1965-09-27 US US490362A patent/US3323655A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894641A (en) * | 1957-08-16 | 1959-07-14 | Jr Landon B Edwards | Storage rack |
US3127995A (en) * | 1961-08-28 | 1964-04-07 | Republic Steel Corp | Adjustable pallet rack |
US3144944A (en) * | 1962-03-19 | 1964-08-18 | Acme Steel Co | Drive-in pallet rack |
US3194408A (en) * | 1962-10-09 | 1965-07-13 | Palmer Shile Co | Adjustable storage rack and beam constructions therefor |
Cited By (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3561608A (en) * | 1967-12-26 | 1971-02-09 | Speedrack Inc | Self-aligning rack structure |
US3506138A (en) * | 1968-04-03 | 1970-04-14 | Ray Steel Co | Storage rack system |
US3659723A (en) * | 1970-08-26 | 1972-05-02 | Speedrack Inc | Storage racks |
US3685665A (en) * | 1970-10-23 | 1972-08-22 | Triax Co | Knockdown storage frame and components |
US3785502A (en) * | 1972-05-01 | 1974-01-15 | Speedrack Inc | Storage racks |
US3840124A (en) * | 1972-10-27 | 1974-10-08 | Triax Co | Knock-down storage frame, components therefor, and method of assembly |
US3879915A (en) * | 1972-10-27 | 1975-04-29 | Triax Co | Spacer element for structural unit |
US3928905A (en) * | 1974-07-01 | 1975-12-30 | Triax Co | Method of assembly for knock-down storage frame |
US3971476A (en) * | 1974-11-20 | 1976-07-27 | Speedrack Inc. | Rail-carrying storage racks |
US4117938A (en) * | 1976-07-22 | 1978-10-03 | Unarco Industries, Inc. | Protector arm |
US5377851A (en) * | 1991-01-28 | 1995-01-03 | Daifuku Co., Ltd. | Rack assembly |
EP0507979A1 (en) * | 1991-04-12 | 1992-10-14 | Daifuku Co., Ltd. | Rack assembly |
US5316428A (en) * | 1991-09-09 | 1994-05-31 | Engineered Products, Inc. | Pallet storage rack and method |
US5273170A (en) * | 1992-12-01 | 1993-12-28 | Azzopardi Michael J | Racking system and method for storing cartons |
US5964361A (en) * | 1997-02-21 | 1999-10-12 | Frazier Industrial Company | Ergonomic storage racks |
US6062400A (en) * | 1997-08-08 | 2000-05-16 | St. Onge, Ruff And Associates, Inc. | Split beam ergonomic pick rack |
FR2774111A1 (en) * | 1998-01-23 | 1999-07-30 | Serge Fimbault | Construction for drying ovens for storage of concrete products |
US6260719B1 (en) | 1998-06-08 | 2001-07-17 | Michael J. Azzopardi | Method for converting pre-existing racking systems to dual pallet, vehicle loadable racking system |
US6216893B1 (en) * | 1999-12-12 | 2001-04-17 | Wan Young Lee | 2-post type storage rack for automated warehouses |
WO2008008818A3 (en) * | 2006-07-11 | 2008-05-15 | J & D Global Ltd | Racking system and method of storing palletized items |
US20100054906A1 (en) * | 2006-07-11 | 2010-03-04 | J&D Global, Ltd. | Racking system and method of storing palletized items |
US20080190874A1 (en) * | 2006-10-09 | 2008-08-14 | Byron James Daniels | Bolt-Together Frame |
USD667504S1 (en) | 2009-03-17 | 2012-09-18 | Starlite Media, Llc | Shopping cart corral having an entry portion to which advertisements are affixed |
US20110139733A1 (en) * | 2009-06-15 | 2011-06-16 | J&D Global., Ltd. | Rack system |
US8205757B2 (en) | 2009-06-24 | 2012-06-26 | Starlite Media, Llc | Shopping cart corral for displaying one or more advertisements and method of providing same |
US20100327245A1 (en) * | 2009-06-24 | 2010-12-30 | Starlite Media | Shopping Cart Corral for Displaying One or More Advertisements and Method of Providing Same |
US8424690B2 (en) | 2009-06-24 | 2013-04-23 | Starlite Media, Llc | Shopping cart corral for displaying one or more advertisements and method of providing same |
US8820542B2 (en) | 2009-06-24 | 2014-09-02 | Starlite Media, Llc | Shopping cart corral for displaying one or more advertisements and method of providing same |
US9301628B1 (en) | 2009-06-24 | 2016-04-05 | Starlite Media, Llc | Shopping cart corral for displaying one or more advertisements and method of providing same |
US9138081B1 (en) | 2009-06-24 | 2015-09-22 | Starlite Medite, LLC | Shopping cart corral for displaying one or more advertisements and method of providing same |
US8984782B1 (en) | 2010-03-16 | 2015-03-24 | Starlite Media, Llc | Shopping cart corrals with at least two advertisement panels arranged in a staggered fashion and method of providing same |
US9675188B1 (en) | 2010-03-16 | 2017-06-13 | Starlite Media, Llc | Shopping cart corrals with at least two advertisement panels arranged in a staggered fashion and method of providing same |
US9367859B2 (en) | 2010-03-16 | 2016-06-14 | Starlite Media, Llc | Systems and methods for near field communication enabled shopping cart corrals |
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US9301627B1 (en) | 2010-03-16 | 2016-04-05 | Starlite Media, Llc | Shopping cart corrals with at least two advertisement panels arranged in a staggered fashion and method of providing same |
US9296559B2 (en) * | 2012-04-19 | 2016-03-29 | Sumitomo Riko Company Limited | Automated warehouse rack |
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US20150068997A1 (en) * | 2012-04-19 | 2015-03-12 | Tokai Rubber Industries, Ltd. | Automated Warehouse Rack |
US20150101998A1 (en) * | 2013-10-11 | 2015-04-16 | Steel King Industries, Inc. | Double-Wide Drive-In Storage Rack Assembly with Dual-Rail Truss-Beam |
US9545150B2 (en) * | 2013-10-11 | 2017-01-17 | Steel King Industries, Inc. | Storage rack assembly with dual-rail truss-beam |
US10342333B2 (en) | 2013-10-11 | 2019-07-09 | Steel King Industries, Inc. | Double-wide drive-in storage rack assembly with dual-rail truss-beam |
US20150114919A1 (en) * | 2013-10-30 | 2015-04-30 | Wan Young Lee | Storage rack |
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US10280608B2 (en) | 2015-04-07 | 2019-05-07 | Storage Ip Llc | Self-storage facility, fabrication, and methodology |
US10314392B2 (en) | 2015-10-19 | 2019-06-11 | Frazier Industrial Company | Storage system and article retrieving method |
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