Supports – Stand – Horizontally movable support surface
Patent
1992-12-21
1994-09-20
Scherbel, David A.
Supports
Stand
Horizontally movable support surface
248424, 248429, B60N 200
Patent
active
053482611
ABSTRACT:
A seat fore and aft adjuster for a vehicle is provided which in a preferred embodiment includes a pair of parallel elongate channels secured to the floor of the vehicle, both channels having an inner space defined by vertical, concave upper and concave lower inner surfaces, the channels having a locking plate with a series of associated notches, and fore and aft rollers, the fore rollers including a tubular axle housing rotatively mounting elastomeric rollers and the housing being threadably affixed with a seat frame while at the same time affixing a bracket to the seat frame, and an independent guide secured to the bracket and extending into the channels' inner spaces and sliding against the upper surfaces thereof. A pin is slidably mounted in the fore axles for locking engagement with the locking plate. A leaf spring fixed with respect to the seat frame biases the locking pin toward engagement with the lock plate.
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Berger Derek J.
General Motors Corporation
Helms Ernest E.
Scherbel David A.
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