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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.:

US 9500012 B1

PDFFull Text
Date of Patent:
Nov. 22, 2016

Filed:

May. 15, 2012

Lock device

Applicant:

Takuji Yamazaki, Fujisawa, JP;

Inventor:

Takuji Yamazaki, Fujisawa, JP;

Assignee:

SHIROKI CORPORATION, Fujisawa-Shi, Kanagawa, JP;

Attorney:

McGinn IP Law Group, PLLC

Primary Examiner:

Vishal Patel

Assistant Examiner:

Christine M Mills

Int. Cl.
CPC ...
E05C 3/16 (2006.01); E05C 19/12 (2006.01); B60N 2/015 (2006.01); E05B 85/26 (2014.01); E05B 77/36 (2014.01); E05B 85/24 (2014.01);
U.S. Cl.
CPC ...
E05C 19/12 (2013.01); B60N 2/01583 (2013.01); E05B 85/26 (2013.01); E05B 77/36 (2013.01); E05B 85/24 (2013.01); Y10T 292/0926 (2015.04);
Abstract

An outer peripheral portion of a hook in a lock device is formed with a recess, which is formed to extend inwardly from a peripheral surface, and a first face, which is formed at a side of a rotation direction toward the unlock position of the hook than the recess and intersects the rotation direction of the hook, and a pawl is formed with a protrusion, which is detachably engaged with the recess of the hook, and a second face, against which the first face of the hook is capable of abutting.

Find Patent Forward Citations

Yamazaki, Takuji. (2016). Lock device (U.S. Patent No. 9500012). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9500012

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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