Chairs and seats – Movable bottom – Interconnected with back for relative concurrent movement
Patent
1977-02-25
1978-07-18
Zugel, Francis K.
Chairs and seats
Movable bottom
Interconnected with back for relative concurrent movement
B60N 104
Patent
active
041011694
ABSTRACT:
A seat structure includes a stationary base member fixed to the vehicle, a movable support member slidable on the stationary base member for carrying a seat cushion with a tiltable set back, seat position memorizing means, seat locking means for locking the movable support member to the stationary base member, biasing means for moving the movable support member in the forward direction of the vehicle when the seat locking means is disengaged, and actuating means for actuating the seat locking means in association with the seat position memorizing means in response to the tilting movements of the seat back. The actuating means functions in such a manner that when the seatback is forwardly tilted at a predetermined angle, the seat locking means is disengaged thus causing automatic forward movement of the movable support member to permit easy ingress and egress of the rearseat passengers and when the seatback is backward tilted to its normal position while forcing the seat cushion backward, the movable support member is moved backward against the force generated by the biasing means and is finally locked in its initially set position which is memorized by the seat position memorizing means.
REFERENCES:
patent: 2618312 (1952-11-01), Bradley
patent: 3811726 (1974-05-01), Muraishi et al.
patent: 3853373 (1974-12-01), Corbett
patent: 3940182 (1976-02-01), Tamura
Muraishi Masakazu
Sekino Takao
Nissan Motor Company Limited
Zugel Francis K.
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