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, 2015
Filed:
Nov. 14, 2013
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Masatoshi Yamashita, Tokyo, JP;
Toshiharu Kawai, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); E05D 7/00 (2006.01); E05D 15/00 (2006.01); G03G 21/16 (2006.01); E05D 3/02 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1633 (2013.01); Y10T 16/52 (2015.01); E05Y 2900/606 (2013.01); E05D 3/02 (2013.01); G03G 21/1647 (2013.01);
Abstract
An opening and closing mechanism has an apparatus bodyand an opening and closing memberthat opens and closes by rotating with respect to the apparatus body, and also has a rod-like metal shaft memberthat is mounted in the apparatus body. The opening and closing memberis rotatably supported about the metal shaft memberthrough insertion of the opening and closing memberbetween a guiding surfacehaving a circular arc surface shape provided in the apparatus body, and a surfaceof the metal shaft member