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:
Jan. 24, 2017

Filed:

May. 20, 2014
Applicant:

U-shin Ltd., Tokyo, JP;

Inventor:

Nobuya Akagi, Hiroshima, JP;

Assignee:

U-SHIN LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C 3/16 (2006.01); E05B 83/36 (2014.01); E05B 81/06 (2014.01); E05B 81/16 (2014.01);
U.S. Cl.
CPC ...
E05B 83/36 (2013.01); E05B 81/06 (2013.01); E05B 81/16 (2013.01); Y10S 292/23 (2013.01); Y10T 292/1047 (2015.04); Y10T 292/1076 (2015.04);
Abstract

A door locking device includes a latch mechanism with which a striker is engageable or from which the striker is disengageable. A first link operates the latch mechanism in an interlocking manner with an inner door handle so as to release the striker. A second link is movable between an unlocked position where the second link is operated in an interlocking manner with the first link and a locked position where the second link is not operated in an interlocking manner with the first link and operates the latch mechanism in an interlocking manner with an outer handle by way of the first link in the unlocked position so as to release the striker. A locking lever changes over the second link between the unlocked position and the locked position.


Find Patent Forward Citations

Loading…