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:
Dec. 03, 2019

Filed:

Nov. 24, 2015
Applicant:

Aisin Seiki Kabushiki Kaisha, Kariya-shi, Aichi, JP;

Inventors:

Sadayuki Makino, Nagoya, JP;

Satoshi Shibayama, Nagoya, JP;

Yuki Ishiguro, Kariya, JP;

Assignee:

AISIN SEIKI KABUSHIKI KAISHA, Kariya-Shi, Aichi-Ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 79/08 (2014.01); E05B 55/00 (2006.01); E05B 77/26 (2014.01); E05B 83/40 (2014.01); E05B 85/02 (2014.01); E05B 15/04 (2006.01); E05B 81/30 (2014.01); E05B 81/50 (2014.01);
U.S. Cl.
CPC ...
E05B 79/08 (2013.01); E05B 15/04 (2013.01); E05B 55/005 (2013.01); E05B 77/265 (2013.01); E05B 83/40 (2013.01); E05B 85/02 (2013.01); E05B 81/30 (2013.01); E05B 81/50 (2013.01);
Abstract

A door latch apparatus that is mounted on a vehicle door and that achieves at low cost a structure that is for ensuring operational reliability of an open lever. The door latch apparatus includes a cap formed by resin material and including a cylindrical shape, the cap being arranged in an inserted manner at an attachment shaft extended in a form of a shaft in a predetermined direction, an elastic spring member that elastically biases a pawl from a non restriction position towards a restriction position, and a coming-off prevention mechanism that, by making part of the elastic spring member to engage with the cap, prevents the cap from coming off from the attachment shaft.


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