SEATBELT RETRACTOR AND SEATBELT DEVICE USING THE SAME

World Intellectual Property Organization Patent

APP PUB NO WO-2008038505-A1
SERIAL NO

PCTJP2007067450

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Abstract

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A seatbelt retractor having a stopper (16). When a cam follower (16a) of the stopper (16) is at a circular arcuate pull-in section (22a) and a linear section (22b), the seatbelt (4) is pulled out by an amount exceeding a predetermined pull-out amount applicable to a normal belt wearing condition. Then, a stopper section (16b) of the stopper (16) is at an engagement-permitted position (B), enabling engagement between ratchet teeth (27) of a lock gear (26) and an engagement claw (24d) of the cam follower (16a). Further, when the cam follower (16a) is at a circular arcuate push-out section (22c) of a cam groove (22), the entire seat belt (4) is taken up. Then, the stopper section (16b) of the stopper (16) is located at an engagement prevention section (A), preventing engagement between the ratchet teeth (27) and the engagement claw (24d) to prevent end locking.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TAKATA CORPJPMINATO-KU TOKYO 107-8508

International Classification(s)

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Inventor(s)

Inventor Name Address
YOSHIOKA HIROKAZU TOKYO

Cited Art Landscape

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