GB546173A - A convertible stretcher, bunk and seat structure - Google Patents
A convertible stretcher, bunk and seat structureInfo
- Publication number
- GB546173A GB546173A GB1688640A GB1688640A GB546173A GB 546173 A GB546173 A GB 546173A GB 1688640 A GB1688640 A GB 1688640A GB 1688640 A GB1688640 A GB 1688640A GB 546173 A GB546173 A GB 546173A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tier
- bunk
- legs
- stretcher
- pivoted
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads
- A47C19/205—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads convertible, e.g. from single bed or sofa
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Special Chairs (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
546,173. Litters. HEWSON, B. T., and LOCAN, A. Nov. 25, 1940, No. 16886. [Class 108 (i)] [Also in Group XIV] The two-tier bunk described in Specification 543,208 is modified and arranged so that, a further tier can be added thereto, the further tier also serving, as a stretcher when required. The further tier comprises a frame 50 having pivoted thereto rear and front legs 51, 52 provided with pins.54 and spigots 56 to take into corresponding parts on the legs of the two-tier bunk. The legs 51, 52 may be turned down along the edges of the frame to serve as handles when the further tier is used as a stretcher. Pivoted frames 70 are provided for retaining the occupants and foldable struts 71 are pivoted at 72 to support the frame 70. Cross struts 40 are provided as shown. The corner legs or posts may be clamped in position in any manner or by means of washers 60 secured in position on the posts by spikes 61 or other means, the faces of the washers being provided with radial projections 62 and intervening depressions which coact with similar depressions and projections on washers mounted on the frames.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1688640A GB546173A (en) | 1940-11-25 | 1940-11-25 | A convertible stretcher, bunk and seat structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1688640A GB546173A (en) | 1940-11-25 | 1940-11-25 | A convertible stretcher, bunk and seat structure |
Publications (1)
Publication Number | Publication Date |
---|---|
GB546173A true GB546173A (en) | 1942-07-01 |
Family
ID=10085449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1688640A Expired GB546173A (en) | 1940-11-25 | 1940-11-25 | A convertible stretcher, bunk and seat structure |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB546173A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1093528B (en) * | 1958-11-26 | 1960-11-24 | Otto Zollfrank | Equipment, in particular air protection equipment, for sitting and lying down |
US6938288B2 (en) | 2003-07-16 | 2005-09-06 | Robert James Hunter | Conversion kit for turning a cross-legged folding cot into a tiered cot |
-
1940
- 1940-11-25 GB GB1688640A patent/GB546173A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1093528B (en) * | 1958-11-26 | 1960-11-24 | Otto Zollfrank | Equipment, in particular air protection equipment, for sitting and lying down |
US6938288B2 (en) | 2003-07-16 | 2005-09-06 | Robert James Hunter | Conversion kit for turning a cross-legged folding cot into a tiered cot |
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