Reclining apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 21, 2003
Grant Date -
Jun 13, 2002
app pub date -
Dec 12, 2001
filing date -
Dec 12, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention provided a reclining apparatus is provided with a fixed plate in which a guide portion having a pair of mutually opposing guide walls is provided, a shaft provided in the fixed plate so as to freely rotate around an axis in a horizontal direction, a rotary plate relatively rotating around the shaft with respect to the fixed plate and in which an internal gear is provided along a circular arc around the shaft, a slide gear received between respective guide walls of the guide portion and freely moving between a lock position engaged with the internal gear and a lock canceling position moving apart from the internal gear, and a cam member mounted to the shaft and rotated by the shaft, thereby moving the slide gear to the lock position and the lock canceling position. A wall portion protruding to a side of the internal gear and a side of the guide portion in a plan view is provided in the slide gear, and a side surface of the wall portion is slidably in contact with the guide portion.
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