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:
Nov. 26, 2013

Filed:

Mar. 18, 2011
Applicants:

Masafumi Miki, Osaka, JP;

Chisato Hatakeyama, Osaka, JP;

Inventors:

Masafumi Miki, Osaka, JP;

Chisato Hatakeyama, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A shaft member holding mechanism comprising: a shaft member arranged rotatably about a rotation axis; a bearing that supports the shaft member rotatably, including an outer ring portion, and an inner ring portion that holds the shaft member and is arranged at an inside of the outer ring portion so that the inner ring portion can rotate relatively to the outer ring portion; a holding member having a bearing holding portion that holds the outer ring portion of the bearing in a state where a rotation of the outer ring portion is regulated; and an inclination suppression member that is arranged at one side of the bearing in the rotation axis direction of the bearing and suppresses the bearing from inclining.


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