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:
Jun. 10, 1980
Filed:
Jan. 04, 1979
Noritada Yoshitsugu, Toyota, JP;
Jun Yasumatsu, Toyota, JP;
Mitsuaki Katsuno, Toyota, JP;
Yoshio Tsujiuchi, Nagoya, JP;
Toyota Jidosha Kogyo Kabushiki Kaisha, Aichi, JP;
Kabushiki Kaisha Tokai Rika Denki, Aichi, JP;
Abstract
A seatbelt locking device for seatbelt systems including an arm rotatably supported on a frame which rotatably supports a seatbelt retractor shaft. One end of the arm contacts an unretracted portion of the seatbelt and detects the tension on the unretracted portion of the seatbelt. The arm, seatbelt and frame are arranged and configured such that the seatbelt is clamped and securely locked between the end of the arm and the frame when the tension of the seatbelt exceeds some predetermined amount during a vehicular emergency.