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. 23, 1996
Filed:
Dec. 29, 1994
Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho, Aichi-ken, JP;
Abstract
When a vehicle accelerates to a predetermined value, a pretensioner mounted to an occupant seat applies a pulling force to a seat belt under a force produced by detonating an explosive material. When the seat is moved in the longitudinal direction of a vehicle in order to adjust the position and the seat comes to a halt at a frontal end position, an acceleration more than or equal to the predetermined value is developed in an acceleration sensor. However, the acceleration sensor is provided with a lock means mounted to the seat. Even if the seat suddenly stops at the frontal end position, the acceleration sensor is restrained from moving and the pretensioner is not actuated. The lock means is actuated even when a walk-in mechanism for directly moving the seat to the frontal end is operated.