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DE3569329D1 - User-assisting seat - Google Patents

User-assisting seat

Info

Publication number
DE3569329D1
DE3569329D1 DE8585303321T DE3569329T DE3569329D1 DE 3569329 D1 DE3569329 D1 DE 3569329D1 DE 8585303321 T DE8585303321 T DE 8585303321T DE 3569329 T DE3569329 T DE 3569329T DE 3569329 D1 DE3569329 D1 DE 3569329D1
Authority
DE
Germany
Prior art keywords
seat
user
coil
tension
vary
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
Application number
DE8585303321T
Other languages
German (de)
Inventor
Thornton Wear Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEWCASTLE UPON TYNE METROPOLIT
Original Assignee
NEWCASTLE UPON TYNE METROPOLIT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEWCASTLE UPON TYNE METROPOLIT filed Critical NEWCASTLE UPON TYNE METROPOLIT
Application granted granted Critical
Publication of DE3569329D1 publication Critical patent/DE3569329D1/en
Expired legal-status Critical Current

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

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)
  • Chairs Characterized By Structure (AREA)
  • Seats For Vehicles (AREA)
  • Toilet Supplies (AREA)
  • Passenger Equipment (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lock And Its Accessories (AREA)
  • Optical Communication System (AREA)

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.
DE8585303321T 1984-05-11 1985-05-10 User-assisting seat Expired DE3569329D1 (en)

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
DE3569329D1 true DE3569329D1 (en) 1989-05-18

Family

ID=10560814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585303321T Expired DE3569329D1 (en) 1984-05-11 1985-05-10 User-assisting 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)

* Cited by examiner, † Cited by third party
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
WO1992008395A1 (en) * 1990-11-14 1992-05-29 Marcello Filipponi 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 stand-up assist seat, and stand-up assist seat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB8412080D0 (en) 1984-06-20
EP0161922A3 (en) 1986-03-26
EP0161922A2 (en) 1985-11-21
EP0161922B1 (en) 1989-04-12
ATE42035T1 (en) 1989-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee