Belt retractor for a seat belt system

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United States of America Patent

PATENT NO 8893998
SERIAL NO

10580902

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Abstract

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A spindle (2) of a seat belt retractor is rotationally driven when required by a motor (5) to the webbing take-up direction side through a power transmission mechanism section (6). Further, the spindle (2) is always connected to a take-up spring (7) and is always subjected to rotational power acting to the webbing take-up side. The structure enables a user wearing a seat belt to be restrained even in failure, realizing a safer and more reliable restraining device.

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Patent Owner(s)

  • AUTOLIV DEVELOPMENT AB

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuki, Masuo Kanagawa, JP 30 312
Midorikawa, Yukinori Kanagawa, JP 39 457
Ogawa, Kiyoshi Kanagawa, JP 72 926
Yamada, Hiroshi Kanagawa, JP 691 7950

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