Chairs and seats – Movable bottom – Tiltable
Patent
1991-12-13
1993-06-01
Cranmer, Laurie K.
Chairs and seats
Movable bottom
Tiltable
297317, 297322, A47C 102
Patent
active
052153525
ABSTRACT:
An adjustable chair seat, of which the angle of the back frame, the seat width, and the seat depth may be adjusted; the arm rest assemblies can also be turned backwards at an angle of 120.degree.; the side frames can also be turned outwards at a horizontal position so as to provide a user with comfortable and convenient operation and use.
REFERENCES:
patent: 2712346 (1955-07-01), Sprinkle
patent: 3198575 (1965-08-01), Hawkins
patent: 4079990 (1978-03-01), McMunn et al.
patent: 4732423 (1988-03-01), Condon
Su Bee
Wei Wu-Yaw
Wu Lin-Yun
Yeh Bean-Shung
Cranmer Laurie K.
Industrial Technology Research Institute
Liauh W. Wayne
LandOfFree
Adjustable seat assembly for a wheeled chair does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable seat assembly for a wheeled chair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable seat assembly for a wheeled chair will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1809843