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:
Mar. 16, 2021
Filed:
Jul. 01, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A seatbelt control device comprises a kinesthetic warning control part that is provided with a fitting operation part performing a fitting operation controlling a time for making the motor operate forward based on a motor current value when making the motor operate forward and controlling a belt tightness to an initial belt tightness, and a kinesthetic warning operation part performing a kinesthetic warning operation making the tightness of the seatbelt rise in stages from the initial belt tightness by repeating a forward operation making the motor operate forward and at least one operation of a braking operation short-circuiting the terminals of the motor to render the motor a short brake state or a reverse operation making the motor operate in reverse and k configured to perform the fitting operation before performing the kinesthetic warning operation on the seated passenger.