US Patent 7240923 Seatbelt retractor and seatbelt device

Patent 7240923 was granted and assigned to Takata Corporation on July, 2007 by the United States Patent and Trademark Office.

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Patent Inventor Names

Koji Inuzuka0

Koji Tanaka0

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Patent abstract

A seatbelt retractor for winding a seatbelt includes a spool for winding the seatbelt, a motor for generating rotational torque to rotate the spool, and a clutch mechanism. The clutch mechanism connects a power transmission path to transmit the rotational torque of the motor to the spool in a connected mode, and disconnects the power transmission path in a disconnected mode. A noise preventing device prevents noise when the clutch mechanism is in the disconnected mode.

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=072409230

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