Webbing take-up device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9914430
SERIAL NO

14783149

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Abstract

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A webbing take-up device is obtained in which the number of rotations of a spool from the start of deformation of a first energy absorption member until the start of deformation of a second energy absorption member can exceed one rotation. In a webbing take-up device, a restricting tab is provided at an open side of the engagement recess portion. Although the leading end of the stopper pawl and the engagement recess portion face each other in the first rotation of the lock ring, a leading end of a stopper pawl is thereby unable to enter inside the engagement recess portion. The restricting tab is restricted from rotating when the leading end of the stopper pawl abuts an abutting portion of the restricting tab. When the lock ring accordingly rotates in a pull-out direction, the restricting tab moves relative to the open side of the engagement recess portion. When the leading end of the stopper pawl and the engagement recess portion face each other in this state, the leading end of the stopper pawl is thereby able to enter the engagement recess portion.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO260 TOYOTA 3-CHOME OHGUCHI-CHO NIWA-GUN AICHI-KEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Ayaka Aichi, JP 3 34
Ukai, Masanori Aichi, JP 8 41
Ukita, Masaru Aichi, JP 36 160
Yanagawa, Wataru Aichi, JP 49 137

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