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:
Dec. 27, 2011
Filed:
Jan. 22, 2009
Kazunari Nishimoto, Numazu, JP;
Kazunari Nishimoto, Numazu, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus has a movable member including a first shaft, a second shaft, a main assembly electrical contact, and a second contact portion for being contacted by the first contact portion when a cartridge is mounted to the apparatus. There is also a first guide portion, for guiding the first shaft such that the movable member is rendered movable in the inserting direction by the second contact portion being pushed by the first contact portion when the cartridge is mounted to the main assembly of the apparatus, and a second guide portion for guiding the second shaft by the second contact portion being pushed by the first contact portion when the cartridge is mounted to the main assembly of the apparatus, such that the movable member is rotated about the first shaft in a direction of electrically connecting the main assembly electrical contact to the cartridge electrical contact.