US1627835A - Pneumatic bed - Google Patents
Pneumatic bed Download PDFInfo
- Publication number
- US1627835A US1627835A US645394A US64539423A US1627835A US 1627835 A US1627835 A US 1627835A US 645394 A US645394 A US 645394A US 64539423 A US64539423 A US 64539423A US 1627835 A US1627835 A US 1627835A
- Authority
- US
- United States
- Prior art keywords
- bed
- casing
- cords
- sides
- eyes
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/087—Fluid mattresses or cushions with means for connecting opposite sides, e.g. internal ties or strips
Definitions
- yllhgis invention relates ⁇ tol pneumatic beds or mattresses which are. adapted to be de- ⁇ flated when ,not in use, and yto be folded up so as to occupy' a small space, and. 'tol be easily moved from place to place.
- One of the principal objects ofthe invention is to provide means for securing.
- top, bottom .and 'sides ofthe bed in such a manner as to be comparatively firm, to pre vent side sway when subjected to the weight of the occupant, and at thesame time to permit the yielding of the surface to insure comfort.
- Figure 2 is a vertical sectional view through the pillow portion of the bed taken on the line 2 2 of Figure 1.
- Figure 3 is a perspective view of low portion with the cover removed.
- Figure l is a perspective view of the foot portion thereof.
- the bed which comprises my invention, includes an air-tight casing 5 made of flexible rubber or the like, and is substantially rectangular in shape with the exception that the upper side thereof at one end is nor- ,mally raised upwardly, as shown at 6 in Figure 2, toform a pillow portion.
- This casing may be inflated through a valve 7 located, as shown, at the foot end of the casing, or in any other convenient position.
- the side edges of the casing are preferably reinforced by strips of tape or other fabric 8, preferably cemented to the surface of the rubber,
- vA plurality of lacing cords 10 are roven through these eyes, and drawn tightly so that the eyes are drawn inwardly toward each other, and the surface of the the pilcasing has the form of a tufted mattress.
- the height of the pillow portion 6 may be adjusted to suit the individual taste of the occupant, by means of a plurality of straps 14 secured to the edges of the bed at the head end thereof, and adjusted by means of buckles 15. As many of these straps may be providedV as desired.
- the side walls of the bed are 4so shaped that they fold inwardly, as
- the lacing cords 10 and the oblique elastic cords 11 effectively hold the top, bottom and sides of the bed and pillow to a uniform shape, preventing practically all sway when the same is occupied.
- the integral pillow portion saves the trouble of having extra pillows, and also has the advantage that it may be adjusted to any height desired.
- a pneumatic bed comprising ⁇ an air tight casing adapted to be inflated and having a series of eyes secured internally to the top and bottom, lacing cords roven through the eyes, elastic cords extending across the interior of the casing obliquely and perpendicularly to the sides thereof, all of said elastic cords being in a plane parallel to the top and bottom of the casingand connected to the sides of the casing, and a single ring ⁇ at the center of the casing through Which all of said elastic cords are roven, said ring ⁇ being supported by the tension of said elastic cords.
- a pneumatic bed comprising an airtight casing adapted to be inflated, interior cords connecting the top and bottom of the casing, interior cords connecting the top and bottom of the casing, elastic cords connected to the sides of the casing midway between the top and bottom of the mattress and disposed in a plane parallel to the top and bottom thereof, said elastic cords extending obliquely and perpendicularly to the sides of the casing in opposite directions from the center thereof, and a ring normally at the center of the bed through which said elastic cords are roven and by the combined action of which the ring is supported with its axis perpendicular to the top and bot-tom of the mattress.
Description
Patented May 10, 1927.
ROBE-m LEE-corres, or Haai-Nemen, KAN-sas,
PNEUMATIG'BED.
Application led .Tune 14, 19.23. Serial NQ. 645,394.
yllhgis invention relates `tol pneumatic beds or mattresses which are. adapted to be de-` flated when ,not in use, and yto be folded up so as to occupy' a small space, and. 'tol be easily moved from place to place.
One of the principal objects ofthe invention is to provide means for securing. the
top, bottom .and 'sides ofthe bed in such a manner as to be comparatively firm, to pre vent side sway when subjected to the weight of the occupant, and at thesame time to permit the yielding of the surface to insure comfort.
It is also an object of the invention to provide a bed which has an integral pillow port-ion, which is adjustable in thickness to suit the individual preference of the person using the bed.
The principles of the invention and the specific construction thereof willv be best understood from the following detailed description taken in connect-ion with the accompanying drawing, in which- Figure 1 is a plan view of the invention, with a part thereof broken away and shown in section. i
Figure 2 is a vertical sectional view through the pillow portion of the bed taken on the line 2 2 of Figure 1.
Figure 3 is a perspective view of low portion with the cover removed.
Figure l is a perspective view of the foot portion thereof.
The bed, which comprises my invention, includes an air-tight casing 5 made of flexible rubber or the like, and is substantially rectangular in shape with the exception that the upper side thereof at one end is nor- ,mally raised upwardly, as shown at 6 in Figure 2, toform a pillow portion. This casing may be inflated through a valve 7 located, as shown, at the foot end of the casing, or in any other convenient position. The side edges of the casing are preferably reinforced by strips of tape or other fabric 8, preferably cemented to the surface of the rubber,
Secured to the inner surface of the top and bottom walls of the casing are a plurality of eyes 9 arranged in transverse and longitudinal rows. vA plurality of lacing cords 10 are roven through these eyes, and drawn tightly so that the eyes are drawn inwardly toward each other, and the surface of the the pilcasing has the form of a tufted mattress.
Thus, when the bed is subjected to a. persons weight, side sway is effectually prevented for .the reasonthat any side motion of Jhe upper surface would increase the distances between the4 respective eyes, yand be restricted by the tension of the laces. In orderto hold the sides of the bed from getting out of shape, a number of elastic ropes or cords 11 are stretched obliquely across the width of the bed and connected to suitable eyes 12 secured to the inner faces of the sides of the bed. These cords 11 are preferably connected at the centre by a suitable binder 13. It is also desirable for certain portions of these elastic cords to run perpendicularly from side to side 'as shown at 19.
The height of the pillow portion 6 may be adjusted to suit the individual taste of the occupant, by means of a plurality of straps 14 secured to the edges of the bed at the head end thereof, and adjusted by means of buckles 15. As many of these straps may be providedV as desired. The side walls of the bed are 4so shaped that they fold inwardly, as
seen at 16, afterthe manner of an accordion.
After the height of the pillow has been adjusted by means of the straps, as shown in Figure 3, use of t-he mattress will soon cause different portions of the cords 10 to become adjusted to equal tension throughout the length of the cords, and the effect of the shortened straps will be substantially the same as if the side wall of the pillow itself had been actually made narrower. An outer covering 17, of suitable fabric, is provided for enclosing the rubber casing so as to protect the same against injury, and this casing` may be provided with a suitable flap 18, whereby to remove the same or to adjust the straps 14:.
From the foregoing description, it will be seen that the lacing cords 10 and the oblique elastic cords 11 effectively hold the top, bottom and sides of the bed and pillow to a uniform shape, preventing practically all sway when the same is occupied. The integral pillow portion saves the trouble of having extra pillows, and also has the advantage that it may be adjusted to any height desired.
lVhile I have shown and described the specific details of construction of one form in which the'invention may be embodied, it is to be understood that various modifications may be made therein which come within the scope of what is claimed without departing from the sprit of the invention.
What is claimed is:
llO
l. A pneumatic bed, comprising` an air tight casing adapted to be inflated and having a series of eyes secured internally to the top and bottom, lacing cords roven through the eyes, elastic cords extending across the interior of the casing obliquely and perpendicularly to the sides thereof, all of said elastic cords being in a plane parallel to the top and bottom of the casingand connected to the sides of the casing, and a single ring` at the center of the casing through Which all of said elastic cords are roven, said ring` being supported by the tension of said elastic cords.
2. A pneumatic bed comprising an airtight casing adapted to be inflated, interior cords connecting the top and bottom of the casing, interior cords connecting the top and bottom of the casing, elastic cords connected to the sides of the casing midway between the top and bottom of the mattress and disposed in a plane parallel to the top and bottom thereof, said elastic cords extending obliquely and perpendicularly to the sides of the casing in opposite directions from the center thereof, and a ring normally at the center of the bed through which said elastic cords are roven and by the combined action of which the ring is supported with its axis perpendicular to the top and bot-tom of the mattress.
ln testimony, that I claim the J''oregjoing,- as
ymy own, I have hereto afiXed my signature.
ROBERT LEE ooiaBs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US645394A US1627835A (en) | 1923-06-14 | 1923-06-14 | Pneumatic bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US645394A US1627835A (en) | 1923-06-14 | 1923-06-14 | Pneumatic bed |
Publications (1)
Publication Number | Publication Date |
---|---|
US1627835A true US1627835A (en) | 1927-05-10 |
Family
ID=24588851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US645394A Expired - Lifetime US1627835A (en) | 1923-06-14 | 1923-06-14 | Pneumatic bed |
Country Status (1)
Country | Link |
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US (1) | US1627835A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2433012A (en) * | 1942-11-04 | 1947-12-23 | Zalicovitz Morris | Resilient construction for use in furniture |
US2697998A (en) * | 1951-07-23 | 1954-12-28 | Seaboard Machinery Corp | Hatch structure and pivoted closure means therefor |
US4309783A (en) * | 1980-02-06 | 1982-01-12 | Teledyne Industries, Inc. | Adjustably conformable bed |
US4826715A (en) * | 1988-01-21 | 1989-05-02 | Michael Lee | Inflatable article with a reinforced cord |
US5608931A (en) * | 1993-01-21 | 1997-03-11 | Gancy; Alan B. | Springlike couplings of flexible walls of inflatable body supports |
US20060225217A1 (en) * | 2003-07-03 | 2006-10-12 | Henryk Jakubowski | Inflatable versatile support cushion |
US20060288489A1 (en) * | 2005-06-27 | 2006-12-28 | Chieh Shang Co., Ltd. | Inflatable air cushion |
US20090320211A1 (en) * | 2007-10-16 | 2009-12-31 | Lau Vincent W S | Inflatable bed with cushion cells |
US10455949B2 (en) * | 2015-05-11 | 2019-10-29 | Polygroup Macau Limited (Bvi) | Systems and methods for internal airbed structure |
-
1923
- 1923-06-14 US US645394A patent/US1627835A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2433012A (en) * | 1942-11-04 | 1947-12-23 | Zalicovitz Morris | Resilient construction for use in furniture |
US2697998A (en) * | 1951-07-23 | 1954-12-28 | Seaboard Machinery Corp | Hatch structure and pivoted closure means therefor |
US4309783A (en) * | 1980-02-06 | 1982-01-12 | Teledyne Industries, Inc. | Adjustably conformable bed |
US4826715A (en) * | 1988-01-21 | 1989-05-02 | Michael Lee | Inflatable article with a reinforced cord |
US5608931A (en) * | 1993-01-21 | 1997-03-11 | Gancy; Alan B. | Springlike couplings of flexible walls of inflatable body supports |
US5852839A (en) * | 1993-01-21 | 1998-12-29 | Gancy; Alan Brian | Inflatable devices with flexible walls having spring-like couplings externally of and/or forming part of the walls |
US20060225217A1 (en) * | 2003-07-03 | 2006-10-12 | Henryk Jakubowski | Inflatable versatile support cushion |
US20060288489A1 (en) * | 2005-06-27 | 2006-12-28 | Chieh Shang Co., Ltd. | Inflatable air cushion |
US7234184B2 (en) * | 2005-06-27 | 2007-06-26 | Cheih Shang Co., Ltd. | Inflatable air cushion |
US20090320211A1 (en) * | 2007-10-16 | 2009-12-31 | Lau Vincent W S | Inflatable bed with cushion cells |
US10455949B2 (en) * | 2015-05-11 | 2019-10-29 | Polygroup Macau Limited (Bvi) | Systems and methods for internal airbed structure |
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