Reclining device and seat

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12036901
APP PUB NO 20230264610A1
SERIAL NO

17997100

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a reclining device that achieves effective prevention of abnormal sound while permitting a clearance to exist between a cam and a connecting rod. A reclining device includes: a pair of reclining mechanisms each having an internal gear and a cam; a connecting rod coaxially coupled to the cam and being rotatable together with the cam; and a resin bush having a fit hole to receive a fitting part at a portion adjacent to each end of the connecting rod. The resin bush is placed in a bush insertion hole in contact with an inner surface of the bush insertion hole of the internal gear to retain the connecting rod at such a position to the cam that a clearance exists between an inner surface of a rod insertion hole of the cam and an outer surface of the connecting rod.

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Patent Owner(s)

Patent OwnerAddress
DELTA KOGYO CO LTD1-14 SHINCHI FUCHU-CHO AKI-GUN HIROSHIMA 735-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shimasaki, Takuto Hiroshima, JP 1 0
Yamashita, Mitsuhiro Hiroshima, JP 65 497

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