| 摘要 |
A damper (2) includes: a fixing member (12); a rotator (11) which is rotatably supported by the fixing member (12) and forms a gap (13) with the fixing member (12); a silicone-based unvulcanized rubber (15) disposed in the gap (13); and a one-way clutch means (16) which, in a lateral rotation (R1) of a rear seat (3) in a lowering direction, is adapted to transmit the lateral rotation (R1) in the lowering direction to the rotator (11) so as to cause the rotator 11 to undergo rotation about an axis X, and which, in the lateral rotation (R1) of the automobile rear seat (3) in a raising direction, is adapted to inhibit the transmission of the lateral rotation (R1) in the raising direction to the rotator (11).
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