Chairs and seats – Rest for knee – leg – or foot – Connected to chair or seat for relative movement
Patent
1997-02-28
1998-06-02
Nelson, Jr., Milton
Chairs and seats
Rest for knee, leg, or foot
Connected to chair or seat for relative movement
29734412, 297353, 2972843, 2972849, 297467, 29745248, 2974401, A47C 750
Patent
active
057589267
ABSTRACT:
The adjustable seating system includes a seat and a stand for people with disabilities. The seat has a base with two side panels and a back positioned adjacent the seat base. The seat back has first and second opposing thoracic supports. The seat base also includes a base extension which may be fitted into the seat base. The seating system may also include a foot support which may be attached to the seat or seat base extension. The seating system also includes an adjustable stand. In operation, the base extension may be attached to the seat by aligning the seat and the base extension and inserting pins which join the base extension and seat. Optionally, the seating system may have a back extension releasably attached to the seat back. The seating system may also have a cushion system to provide comfort and support to the user as well as in providing assistance positioning and posturing.
REFERENCES:
patent: 4603903 (1986-08-01), Moscovitch
patent: 4647066 (1987-03-01), Walton
patent: 4732423 (1988-03-01), Condon
patent: 5366277 (1994-11-01), Tremblay
Meyer Rob
Rydberg Wayne
Spielman John
Tew Bruce
Wilkie David C.
Gillette Children's Hospital
Jr. Milton Nelson
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