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:
Oct. 12, 1976
Filed:
Jul. 26, 1974
Hisato Wakamatsu, Toyota, JA;
Toshihiro Kamiya, Toyota, JA;
Tomohisa Yoshimi, Gamagori, JA;
Hiroshi Arai, Toyota, JA;
Nippon Soken, Inc., Nishio, JA;
Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota, JA;
Abstract
There is provided a passive seatbelt system which is actuated by an electric motor. The seatbelt system comprises command switch means for generating seatbelt activation and deactivation signals, switch means for detecting the position of a seatbelt, and a control circuit for controlling the motor. The control circuit further comprises a driving circuit for driving the motor and a computing circuit for controlling the driving circuit in accordance with the output signals of the two switch means. The driving and computing circuits included in the control circuit are constructed using hybrid integrated circuits (IC) and the thus miniaturized control circuit can be made integral with the electric motor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile