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:
Oct. 27, 2009
Filed:
Oct. 31, 2007
Applicant:
Yoshimasu Yamaguchi, Toride, JP;
Inventor:
Yoshimasu Yamaguchi, Toride, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image forming apparatus includes an image forming unit which has an image bearing member and which is detachably attachable to the image forming apparatus, a guide section for guiding an insertion operation of the image forming unit, a movable locking member for locking the attached image forming unit from moving along a guide direction, a moving member which moves when the moving member comes into contact with the image forming unit which is guided and inserted by the guide section, and a locking member moving portion which starts moving the locking member when a moving amount of the moving member becomes great.