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. 15, 2014
Filed:
May. 18, 2006
Applicants:
Eiji Maemura, Kanagawa, JP;
Yukinori Midorikawa, Kanagawa, JP;
Masuo Matsuki, Kanagawa, JP;
Inventors:
Assignee:
Autoliv Development AB, Värgärda, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 75/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
A seat belt device includes a spindlefor retracting a seat belt, an electric actuator, a pre-tensionerand a power transmission mechanism, wherein the power transmission mechanismcan reversibly switch the connection and disconnection between the electric actuatorand the spindlebefore the pre-tensioneris activated, while when the pre-tensioneris activated, the power transmission mechanismnon-reversibly interrupts the connection between the electric actuatorand the spindle