The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 10, 2018
Filed:
Sep. 03, 2014
Applicant:
Joyson Safety Systems Japan K.k., Tokyo, JP;
Inventor:
Tadayuki Asako, Tokyo, JP;
Assignee:
JOYSON SAFETY SYSTEMS JAPAN K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 22/36 (2006.01); B60R 22/46 (2006.01); B60R 22/34 (2006.01);
U.S. Cl.
CPC ...
B60R 22/36 (2013.01); B60R 22/46 (2013.01); B60R 22/4628 (2013.01); B60R 2022/3402 (2013.01);
Abstract
Provided are a seat belt retractor and a seat belt apparatus the number of components of which can be reduced and the size and weight of which can be reduced. A pretensionerincludes a rotorthat is connected coaxially with a spooland that has a plurality of engaging teethformed on the outer periphery thereof, a power generating meansthat engages with the engaging teethand rotates the rotor, and a cover memberthat houses at least the rotor, and the cover memberis disposed inside the base frame, and can bear the spool