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. 19, 2020
Filed:
Feb. 20, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Sachiyori Shiina, Mishima, JP;
Hiroshi Kawaguchi, Numazu, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/16 (2006.01); E05B 47/00 (2006.01); E05B 65/00 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1633 (2013.01); E05B 47/0004 (2013.01); E05B 47/0038 (2013.01); E05B 65/006 (2013.01); G03G 21/1647 (2013.01); G03G 2221/169 (2013.01); G03G 2221/1654 (2013.01);
Abstract
Provided is a locking mechanism in which when the urging force of an urging member is larger than the magnetic force of a magnet in the non-excited state, a plunger can be held at a first position, and when the urging force of the urging member is smaller than the magnetic force of the magnet in the non-excited state, the plunger can be held at a second position.