Chair

Details Chair Chair

1994-08-10

1996-07-16

Cranmer, Laurie K.

Chairs and seats

Bottom or back with means to alter contour

Located at the front of the seat bottom

29721515, 297312, 29742313, A47C 3025

Patent

active

055360670

ABSTRACT:
A chair on which a user assumes a kneel-like sitting posture. The chair includes a floor-engaging support and a seat mounted on the support. The seat includes a posterior and leg supporting seating portion articulatable with respect to the support between a substantially horizontal plane and a forward downward inclined plane in which a user assumes the kneeling-like sitting posture, and a crotch supporting tongue for supporting the user in the kneeling-like sitting posture. The chair also includes seating portion adjustment apparatus for inclining the seating portion into the forward downward inclined plane.

REFERENCES:
patent: 635234 (1899-10-01), Chance
patent: 1619686 (1927-03-01), Witkowski
patent: 3446532 (1969-05-01), Cramer
patent: 4521053 (1985-06-01), de Boer
patent: 5401077 (1995-03-01), Hosoe

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