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.

Date of Patent:
Jan. 03, 2012

Filed:

Jun. 01, 2009
Applicants:

Tetsuo Tanda, Osaka, JP;

Hiroaki Ohashi, Osaka, JP;

Inventors:

Tetsuo Tanda, Osaka, JP;

Hiroaki Ohashi, Osaka, JP;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image forming apparatus includes an image bearing body and a developer apparatus with mutually opposing first and second side faces to supply a developer to the image bearing body. The developer apparatus is installed removably on a frame with first and second wall surfaces opposing the first and second side faces respectively. First and second fulcrum sections project respectively on the first and second side faces. First and second installation grooves are provided respectively on the first and second wall surfaces and have open upper ends that receive the first and second fulcrum sections respectively. First and second supporting structures support the first fulcrum and second fulcrum sections that are fit respectively into the first and second installation grooves.


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