US1458666A - Clamp - Google Patents
Clamp Download PDFInfo
- Publication number
- US1458666A US1458666A US520299A US52029921A US1458666A US 1458666 A US1458666 A US 1458666A US 520299 A US520299 A US 520299A US 52029921 A US52029921 A US 52029921A US 1458666 A US1458666 A US 1458666A
- Authority
- US
- United States
- Prior art keywords
- clamp
- bolts
- sections
- flanges
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
-
- 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
- Y10T403/57—Distinct end coupler
- Y10T403/5733—Plural opposed sockets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Description
June 12, 1923.
R. F. STOPPELLO CLAMP Filed Dec. 6. 1921 I l I INVENTOR.
A TTORNE Y.
Patented Jane 12, 1923,
ark r arcs.
RALPH F. STOPIELLO, OF PROVIDENCE, RHODE ISLAND.
CLAMP.
Application filed December 6, 1921. Serial N0. 520,299.
To all whom it may concern: 7
Be it known that I, RALPH F. STorrnLLo, a citizen of the United States, residing at Providence,in the county of Providence and State of Rhode Island, have invented certain new and useful Improvements in Clamps, of which the following is a specification.
This invention relates to clamps, and-has for its object the production of a simple and efficient means for connecting the sections of scaffolding, staging and the like together. I
Another object of this invention IS the production of a simple clamp which will ficiently attach two sections of scaffolding together, without passing the securing means directly through the scaffolding proper.
With these and other objects in view this invention relates to certain novel constructions, combinations and arrangements of parts as will be hereinafter fully described and claimed.
In the drawings:
Figure 1 is a perspective v1ew of the clamp shown in an operative position.
Figure 2 is a vertical section through the clamp.
Figure 3 is a section taken online 3--3 of" Figure 2.
Figure L is a section taken of Figure 2.
Figure 5 is a perspective view of the clamp detached from a supporting means.
By referring to the drawings it w ll be seen that 1 designates the clamp, which is formed of sheet metal, such as sheet iron and the like. The clamp comprises a rectangular body formed to co'nstitute'a box-like structure, having its longitudinal side edges bent laterally to constitute parallel flanges 2.
A frame, such as a scafiold, may have its standards or beams 3 fitted in the respective ends of the clamp 1, the inward movementof the standards being limited by means of the transversely extending stop bolts it, these on line 4-4 bolts 4 being arranged in parallel relation and intermediate the ends of the clamp 1,
as shown in Figure 2. The clamp 1 is tightly clamped around the standards 3by means of the clamping bolts 5, which pass through the flanges 2. These bolts5 carry nuts 6, which facilitate the clamping of the clamp tightly uponits support.
From the foregoing description, it will be seen that the clamp 1 comprises a box-like.
structure, which'practically surrounds the support to which the clamp is secured, the
Having claimed is:
A clamp of the class described comprising box-like body formed of sheet metal, integral flanges formed longitudinally upon one side of said body and arranged near the center of the body and projecting laterally therefrom, olamping bolts passing through said fianges,"and stop bolts passing transversely through said body intermediate the ends of, the bot y for limiting the move ment of an end of a support through the clamp and constituting anabutment for two adjoining ends of alined support sections.
In testimony whereof he afiixes his signature in presence of two witnesses.
RALPH F. STOPPELLO.
Witnesses:
ANTONIO RoMANo, LUCY ROMANO,
described the invention, what is
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US520299A US1458666A (en) | 1921-12-06 | 1921-12-06 | Clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US520299A US1458666A (en) | 1921-12-06 | 1921-12-06 | Clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
US1458666A true US1458666A (en) | 1923-06-12 |
Family
ID=24072001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US520299A Expired - Lifetime US1458666A (en) | 1921-12-06 | 1921-12-06 | Clamp |
Country Status (1)
Country | Link |
---|---|
US (1) | US1458666A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964123A (en) * | 1958-04-03 | 1960-12-13 | Charles O Larson | Versatile bracket |
US3099233A (en) * | 1961-10-11 | 1963-07-30 | Tiffany Stand Company | Support construction |
US3131784A (en) * | 1962-03-02 | 1964-05-05 | Jackson George Wilbert | Scaffolding structure |
US3215459A (en) * | 1964-02-04 | 1965-11-02 | James L Baldwin | Joint for motorcycle frames and the like |
US3233857A (en) * | 1964-09-11 | 1966-02-08 | Frank H Schuck | Bathtub support |
US3970170A (en) * | 1974-10-01 | 1976-07-20 | Darling Robert D | Ladder bridging device |
US5287947A (en) * | 1992-07-24 | 1994-02-22 | Mcswain Gregory A | Vertical support grid system |
US20030062699A1 (en) * | 2001-09-29 | 2003-04-03 | Gargaro Nicholas A. | Oversized massive break apart dolly |
US20060163438A1 (en) * | 2005-01-27 | 2006-07-27 | Wojotowicz David J | Post Coupler |
US20100059599A1 (en) * | 2008-09-11 | 2010-03-11 | Ray King | Closed loop heating system |
US8855475B2 (en) | 2011-03-04 | 2014-10-07 | Dynacurrent Technologies, Inc. | Radiant heating system and boiler housing for use therein |
US8933372B2 (en) | 2006-06-29 | 2015-01-13 | Dynacurrent Technologies, Inc. | Engine pre-heater system |
US9091457B2 (en) | 2011-03-04 | 2015-07-28 | Dynacurrent Technologies, Inc. | Electro-thermal heating system |
US9822985B2 (en) | 2012-11-01 | 2017-11-21 | Dynacurrent Technologies, Inc. | Radiant heating system |
US10694849B2 (en) | 2017-08-23 | 2020-06-30 | Edsal Manufacturing Company, Inc. | Post couplers |
US11085472B2 (en) * | 2018-09-17 | 2021-08-10 | Sergio Cardenas | Concrete form board sleeve connector |
USD949003S1 (en) | 2020-07-27 | 2022-04-19 | Edsal Manufacturing Company, Llc | Post coupler |
USD949002S1 (en) | 2020-07-27 | 2022-04-19 | Edsal Manufacturing Company, Llc | Post coupler |
USD949004S1 (en) | 2020-07-27 | 2022-04-19 | Edsal Manufacturing Company, Llc | Post coupler |
US20220341195A1 (en) * | 2021-04-23 | 2022-10-27 | Michael R Farley | 2x4 coupling plate |
-
1921
- 1921-12-06 US US520299A patent/US1458666A/en not_active Expired - Lifetime
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964123A (en) * | 1958-04-03 | 1960-12-13 | Charles O Larson | Versatile bracket |
US3099233A (en) * | 1961-10-11 | 1963-07-30 | Tiffany Stand Company | Support construction |
US3131784A (en) * | 1962-03-02 | 1964-05-05 | Jackson George Wilbert | Scaffolding structure |
US3215459A (en) * | 1964-02-04 | 1965-11-02 | James L Baldwin | Joint for motorcycle frames and the like |
US3233857A (en) * | 1964-09-11 | 1966-02-08 | Frank H Schuck | Bathtub support |
US3970170A (en) * | 1974-10-01 | 1976-07-20 | Darling Robert D | Ladder bridging device |
US5287947A (en) * | 1992-07-24 | 1994-02-22 | Mcswain Gregory A | Vertical support grid system |
US20060175781A1 (en) * | 2001-09-29 | 2006-08-10 | Gargaro Nicholas A | Oversized massive break apart dolly |
US20030062699A1 (en) * | 2001-09-29 | 2003-04-03 | Gargaro Nicholas A. | Oversized massive break apart dolly |
US7036832B2 (en) * | 2001-09-29 | 2006-05-02 | Gargaro Nicholas A | Oversized massive break apart dolly |
US8585313B2 (en) * | 2005-01-27 | 2013-11-19 | Edsal Manufacturing Co., Inc. | Post coupler |
US20060163438A1 (en) * | 2005-01-27 | 2006-07-27 | Wojotowicz David J | Post Coupler |
US8933372B2 (en) | 2006-06-29 | 2015-01-13 | Dynacurrent Technologies, Inc. | Engine pre-heater system |
US20100059599A1 (en) * | 2008-09-11 | 2010-03-11 | Ray King | Closed loop heating system |
US8855475B2 (en) | 2011-03-04 | 2014-10-07 | Dynacurrent Technologies, Inc. | Radiant heating system and boiler housing for use therein |
US9091457B2 (en) | 2011-03-04 | 2015-07-28 | Dynacurrent Technologies, Inc. | Electro-thermal heating system |
US9822985B2 (en) | 2012-11-01 | 2017-11-21 | Dynacurrent Technologies, Inc. | Radiant heating system |
US10694849B2 (en) | 2017-08-23 | 2020-06-30 | Edsal Manufacturing Company, Inc. | Post couplers |
US11490730B2 (en) | 2017-08-23 | 2022-11-08 | Edsal Manufacturing Company, Inc. | Post couplers |
US11085472B2 (en) * | 2018-09-17 | 2021-08-10 | Sergio Cardenas | Concrete form board sleeve connector |
USD949003S1 (en) | 2020-07-27 | 2022-04-19 | Edsal Manufacturing Company, Llc | Post coupler |
USD949002S1 (en) | 2020-07-27 | 2022-04-19 | Edsal Manufacturing Company, Llc | Post coupler |
USD949004S1 (en) | 2020-07-27 | 2022-04-19 | Edsal Manufacturing Company, Llc | Post coupler |
US20220341195A1 (en) * | 2021-04-23 | 2022-10-27 | Michael R Farley | 2x4 coupling plate |
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