GB868624A - Improvements in invalid furniture - Google Patents
Improvements in invalid furnitureInfo
- Publication number
- GB868624A GB868624A GB41620/58A GB4162058A GB868624A GB 868624 A GB868624 A GB 868624A GB 41620/58 A GB41620/58 A GB 41620/58A GB 4162058 A GB4162058 A GB 4162058A GB 868624 A GB868624 A GB 868624A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jack
- chair
- motor
- screw jack
- dec
- 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
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1059—Arrangements for adjusting the seat adjusting the height of the seat
-
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1094—Tables, working plates or trays
-
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/14—Standing-up or sitting-down aids
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)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
868,624. Seats. GOULDING, W. H. Dec. 3, 1959 [Dec. 24, 1958], No. 41620/58. Classes 52(2) and 52(3). The seat part of a swivel chair is vertically movable by an electric motor housed in the base and driving a screw jack. As shown, a metal shaft 13 is fixed to a seat part having an upholstered bottom with a padded front edge 14a. Shaft 13 is removably and rotatably mounted in a box at the junction of legs 5 and rests on the ram 8a of a screw jack 8. The jack 8 is operated by an electric motor 3 through a reduction gear 4. Motor 3 is controlled by start, stop and reverse switch 12 which is only overridden by a limit switch 15 as the chair moves to its lowest position. An upper limit switch may also be provided. Hinged flaps 16, 17 are carried across the arm rests of the chair and may serve as a tray or book rest. If the motor is battery driven, the batteries may be housed in the base part 2. Reference is made, in the Provisional Specification, to the use of a hydraulic jack, a winch and cable or a system of links as alternatives to the screw jack 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB41620/58A GB868624A (en) | 1958-12-24 | 1958-12-24 | Improvements in invalid furniture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB41620/58A GB868624A (en) | 1958-12-24 | 1958-12-24 | Improvements in invalid furniture |
Publications (1)
Publication Number | Publication Date |
---|---|
GB868624A true GB868624A (en) | 1961-05-25 |
Family
ID=10420529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41620/58A Expired GB868624A (en) | 1958-12-24 | 1958-12-24 | Improvements in invalid furniture |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB868624A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1284564B (en) * | 1966-02-16 | 1968-12-05 | Moll Jakob | Mobile hospital chair with adjustable floor buffers |
EP0026098A1 (en) * | 1979-09-24 | 1981-04-01 | Charles Mackintosh | Power operated wheelchair |
EP2918254A1 (en) * | 2014-03-14 | 2015-09-16 | Ferdinand Lusch Gmbh & Co. Kg. | Seating furniture with means for aiding standing up and turning feature |
-
1958
- 1958-12-24 GB GB41620/58A patent/GB868624A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1284564B (en) * | 1966-02-16 | 1968-12-05 | Moll Jakob | Mobile hospital chair with adjustable floor buffers |
EP0026098A1 (en) * | 1979-09-24 | 1981-04-01 | Charles Mackintosh | Power operated wheelchair |
EP2918254A1 (en) * | 2014-03-14 | 2015-09-16 | Ferdinand Lusch Gmbh & Co. Kg. | Seating furniture with means for aiding standing up and turning feature |
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