Collapsible steering column device having telescopic mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070137377A1
SERIAL NO

10570601

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A stopper member 54 is fixed to an inner column 3a, and a second displacement preventing protruding portion 57 provided in the stopper member 54 is opposed to a bolt 42 fixed to an outer column 2b. In the case where a load not less than a predetermined value is given from the bolt 42 to the second displacement preventing protruding portion 57, the second displacement preventing protruding portion 57 is deformed and the thus deformed portion is withdrawn into an accommodating recess portion 60 provided in the stopper member 54. A plate spring made of conductive material is elastically pressed to the stopper member 54 and the outer column 2b in the circumferential direction of the outer column 2b.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NSK LTDSHINAGAWA-KU TOKYO 141-8560
NSK STEERING SYSTEMS CO LTD6-3 OHSAKI 1-CHOME SHINAGAWA-KU TOKYO 141-8560

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamei, Koji Gunma, JP 48 388

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