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. 10, 2020
Filed:
Apr. 20, 2018
Applicant:
Liang-hsiung Wang, Tainan, TW;
Inventors:
Liang-Hsiung Wang, Tainan, TW;
Chia-Chun Chu, Tainan, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 22/19 (2006.01); B60R 22/48 (2006.01); B60R 22/18 (2006.01);
U.S. Cl.
CPC ...
B60R 22/19 (2013.01); B60R 22/48 (2013.01); B60R 2022/1806 (2013.01); B60R 2022/1818 (2013.01); B60R 2022/485 (2013.01); B60R 2022/4816 (2013.01);
Abstract
A guide ring sensor has a fixing seat, a guide ring, an elastic member, and a sensing element. The guide ring is pivoted on the fixing seat by a positioning member. The elastic member is mounted on the body of the fixing seat, is connected to the guide ring, and provides resilience to the guide ring. The sensing element is mounted on the fixing seat to detect a pivoting angle change of the guide ring and generate a signal corresponding to the pivoting angle change of the guide ring. The sensing element may detect whether a webbing is correctly fastened or not by the pivoting angle change of the guide ring.