Vertical movement apparatus for vehicle seat

Supports – Stand – Adjustable vertically

Reexamination Certificate

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Details

C248S422000, C297S344130, C297S344150, C297S344170

Reexamination Certificate

active

06843460

ABSTRACT:
A vertical movement apparatus for a vehicle seat includes a seat bracket supported on a seat member, a floor bracket adapted to be supported on a floor member, a link supported by the floor bracket to move the seat bracket in the vertical direction of the seat member, a driving member operatively connected to the link to drive the link and move the seat bracket in the vertical direction, and a link control mechanism. The link control mechanism includes an elongated hole located in either the seat bracket or the floor bracket, a pin operatively engaged with the other of the floor bracket or the seat bracket and slidably disposed within the elongated hole, and a depression portion located on the inside surface of the elongated hole to prevent the pin from sliding within the elongated hole.

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patent: WO 9736766 (1997-10-01), None

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