Reclining mechanism for vehicle seat
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United States of America Patent
Stats
-
May 11, 2004
Grant Date -
Aug 21, 2003
app pub date -
Mar 12, 2003
filing date -
Jun 22, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
A reclining mechanism for a vehicle seat composed of first arm member attached to a frame structure of a seat cushion or a back rest; a second arm member attached to a frame structure of the other of the back rest or the seat cushion, the second arm member connected with the first arm member via a hinge pin for relative rotation about the hinge pin and having a pair of diametrically opposed semi-circular ratchet portions concentric with the hinge pin; a pair of diametrically opposed slide pawls slidably coupled with the first arm member in a radial direction with respect to the hinge pin to be moved toward and away from the ratchet portions; and a cam element slidably coupled with the first arm member in a lateral direction perpendicular to the slide pawls and disposed therebetween.
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Family
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