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:
Apr. 28, 2014
Canon Kabushiki Kaisha, Tokyo, JP;
Toshihide Shima, Abiko, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes: a collecting container, provided detachably mountable to a casing of the image forming apparatus, capable of collecting a developer; a locked portion provided on the collecting container; a locking portion, provided on the casing, for locking the collecting container to prevent the collecting container from moving in a demounting direction by being locked with the locked portion when the collecting container is mounted in a main assembly of the image forming apparatus in an empty state; and a supporting portion for supporting the collecting container, the supporting portion being provided so as to be displaceable, by a weight of the developer collected by the collecting container, in a direction such that locking with the locking portion is released.