Chairs and seats – Movable bottom – Interconnected with back for relative concurrent movement
Patent
1988-08-29
1989-07-04
Brown, Peter R.
Chairs and seats
Movable bottom
Interconnected with back for relative concurrent movement
248430, 297379, B60N 104
Patent
active
048445428
ABSTRACT:
An easy entry seat adjuster mechanism for a seat assembly having a seat cushion unit and a pivotal back rest and which functions to allow the seat cushion unit to be adjustably positioned along a track and which functions to allow the seat to be shifted forwardly in response to tilting movement of the seat back to permit easy entry into the rear seat and then to automatically return the seat to its previously adjusted position upon return of the back rest to its upright position and shifting the seat rearwardly. The seat adjuster mechanism has a memory means, including a stationary rack and toothed gear operatively associated with a lock lever on the seat adjuster for effecting the automatic repositioning of the seat to its previously adjusted position.
REFERENCES:
patent: 3940182 (1976-02-01), Tamura
patent: 4065178 (1977-12-01), Carella et al.
patent: 4101169 (1978-07-01), Muraishi et al.
patent: 4159147 (1979-06-01), Kiyomitsu et al.
patent: 4422690 (1983-12-01), Kopich
Brown Peter R.
General Motors Corporation
Schuetz William A.
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