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.

Date of Patent:
Feb. 20, 2018

Filed:

Oct. 02, 2015
Applicant:

Kabushiki Kaisha Tokai-rika-denki-seisakusho, Aichi, JP;

Inventors:

Tatsuya Koike, Aichi, JP;

Hiroaki Iwashita, Aichi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 22/48 (2006.01);
U.S. Cl.
CPC ...
B60R 22/48 (2013.01); B60R 2022/4816 (2013.01);
Abstract

There are provided a buckle switch that detects an insertion of a tongue into a buckle of a seatbelt and an ejection of the tongue from the buckle, a signal transmitting section that wirelessly transmits a signal showing a state of the buckle switch, and an attaching detection control unit that controls the signal transmitting section such that the signal transmitting section transmits different signals that correspond to a first time lasting from the insertion of the tongue into the buckle until the ejection of the tongue from the buckle or a second time lasting from the ejection of the tongue from the buckle until the insertion of the tongue into the buckle.


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