GB8412080D0 - Userassisting seat - Google Patents
Userassisting seatInfo
- Publication number
- GB8412080D0 GB8412080D0 GB848412080A GB8412080A GB8412080D0 GB 8412080 D0 GB8412080 D0 GB 8412080D0 GB 848412080 A GB848412080 A GB 848412080A GB 8412080 A GB8412080 A GB 8412080A GB 8412080 D0 GB8412080 D0 GB 8412080D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- seat
- coil
- tension
- vary
- roller
- 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.)
- Pending
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
- A61G5/14—Standing-up or sitting-down aids
Abstract
A seat designed to give assistance to the user in rising from a seated position is hinged to the seat frame at or adjacent to one edge of the seat and is urged to lift pivotally about the hinge by at least one coil spring, adjustment means being provided to vary the tension in the spring by tightening or slackening the coil. In a preferred form, two such coil springs together carry a roller at one of their ends, which roller is disposed to bear upon the underside of the seat, and together carry a rod or bar at their other ends, which rod or bar may be moved to vary the tension in the coils.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848412080A GB8412080D0 (en) | 1984-05-11 | 1984-05-11 | Userassisting seat |
AT85303321T ATE42035T1 (en) | 1984-05-11 | 1985-05-10 | STAND-UP SEAT FOR USER. |
DE8585303321T DE3569329D1 (en) | 1984-05-11 | 1985-05-10 | User-assisting seat |
EP85303321A EP0161922B1 (en) | 1984-05-11 | 1985-05-10 | User-assisting seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848412080A GB8412080D0 (en) | 1984-05-11 | 1984-05-11 | Userassisting seat |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8412080D0 true GB8412080D0 (en) | 1984-06-20 |
Family
ID=10560814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848412080A Pending GB8412080D0 (en) | 1984-05-11 | 1984-05-11 | Userassisting seat |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0161922B1 (en) |
AT (1) | ATE42035T1 (en) |
DE (1) | DE3569329D1 (en) |
GB (1) | GB8412080D0 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8406147D0 (en) * | 1984-03-09 | 1984-04-11 | Miller C P | Adjustable tension invalid chair |
GB2191683A (en) * | 1986-05-28 | 1987-12-23 | John Alfred Hooker | Seat unit |
EP0514516A1 (en) * | 1990-11-14 | 1992-11-25 | FILIPPONI, Marcello | Seats, backrests, legrests, hinged, sprung, adjustable in the inclination and in the power given from the springs or the springs of ergonomic seats, chairs and armchairs |
US6113188A (en) * | 1997-12-24 | 2000-09-05 | Stewart; Robert V. | Portable seating assist device |
DE202005015435U1 (en) | 2005-09-30 | 2007-02-15 | himolla Polstermöbel GmbH | Furniture |
CN108095391B (en) * | 2018-01-29 | 2019-12-24 | 东北大学 | Lifting device for standing auxiliary seat and standing auxiliary seat |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2690208A (en) * | 1950-07-20 | 1954-09-28 | Mary Francis | Chair for paralytics |
US3158398A (en) * | 1962-09-14 | 1964-11-24 | Stryker Corp | Seat construction |
GB2113988A (en) * | 1982-01-29 | 1983-08-17 | Workshops For The Adult Blind | Seat construction |
GB2155320A (en) * | 1984-03-09 | 1985-09-25 | Christopher Paul Miller | Invalid chair |
-
1984
- 1984-05-11 GB GB848412080A patent/GB8412080D0/en active Pending
-
1985
- 1985-05-10 DE DE8585303321T patent/DE3569329D1/en not_active Expired
- 1985-05-10 EP EP85303321A patent/EP0161922B1/en not_active Expired
- 1985-05-10 AT AT85303321T patent/ATE42035T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3569329D1 (en) | 1989-05-18 |
EP0161922B1 (en) | 1989-04-12 |
ATE42035T1 (en) | 1989-04-15 |
EP0161922A2 (en) | 1985-11-21 |
EP0161922A3 (en) | 1986-03-26 |
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