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:
May. 15, 2018
Filed:
Dec. 11, 2013
Applicant:
Shiroki Corporation, Fujisawa-shi, JP;
Inventors:
Assignee:
SHIROKI CORPORATION, Fujisawa-Shi, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C 3/16 (2006.01); B60N 2/44 (2006.01); B60N 2/015 (2006.01); B60N 2/36 (2006.01); B60N 2/22 (2006.01); E05B 79/08 (2014.01); E05B 85/26 (2014.01); E05B 15/04 (2006.01);
U.S. Cl.
CPC ...
B60N 2/444 (2013.01); B60N 2/01583 (2013.01); B60N 2/22 (2013.01); B60N 2/366 (2013.01); E05B 79/08 (2013.01); E05B 85/26 (2013.01); E05B 2015/042 (2013.01);
Abstract
A lock device includes a base, a first rotation member, a second rotation member, a first elastic member, and a second elastic member. Protrusions are provided on one of the base and one of the first rotation member and the second rotation member. The protrusions are protruded in a direction parallel to the rotation axis of the first rotation member. An end of one of the first elastic member and the second elastic member is fixed to the protrusions. The protruding length in the rotation axis direction of the protrusions is longer than the length in the rotation axis direction of one of the first elastic member and the second elastic member.