| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reclining apparatus capable of increasing the lock strength. <P>SOLUTION: The reclining apparatus includes: a first cam 31 which is disposed between a ratchet 21 and a base plate 25, and rotatable on a relatively rotatable rotary shaft; and a second cam 45 which is disposed across two poles 41, 43 adjacent to each other, pushes a face opposite to a face having outer teeth 41a, 43a of the two poles 41, 43 when being pushed by the first cam 31, moves the poles 41, 43 in the direction where the outer teeth 41a, 43a are engaged with an inner tooth 23, and moves the poles 41, 43 to any one of a guide face on the clockwise side when viewed from the base plate 25, and a guide face on the counterclockwise side. <P>COPYRIGHT: (C)2012,JPO&INPIT |
