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:
Apr. 30, 2019
Filed:
Jun. 17, 2015
U-shin Ltd., Tokyo, JP;
Mikio Yamagata, Hiroshima, JP;
Tetsuya Shimosawa, Hiroshima, JP;
U-Shin Ltd., Tokyo, JP;
Abstract
A door lock device includes a latch mechanism which is releasably engaged with a striker and which has an operation receiving part for releasing engagement of the striker, a link movable between an unlock position where the engagement of the striker can be released and a lock position where the engagement cannot be released, and a lock plate for positioning the link into the unlock position or the lock position. A push lever, upon operation of the door handle, releases engagement of the striker by the latch mechanismvia the linkpositioned in the unlock position and the operation receiving part. A bearing partof the push leveris rotatably supported by a bearing partintegrally formed in a main case