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.:

US 8331826 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 11, 2012

Filed:

Jul. 02, 2009
Applicant:

Kazuyoshi Minaminaka, Suzuka, JP;

Inventor:

Kazuyoshi Minaminaka, Suzuka, JP;

Assignee:

Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an image forming apparatus, a cover opening/closing structure includes a first cover and a second cover which are rotatably attached to a main body. A rotation locus of an end part of the second cover interferes with a rotation locus of an end part of the first cover. At least one of the first cover and the second cover includes an operating surface which, when the second cover is rotated from a closed position toward an open position in a half-opened state of the first cover in which the end part of the first cover interferes with the rotation locus of the end part of the second cover, receives a pressing force in a direction causing the first cover to become either one of an open position and a closed position by the end part of the first cover contacting the end part of the second cover.


Find Patent Forward Citations

Minaminaka, Kazuyoshi. (2012). Cover opening/closing structure and image forming apparatus (U.S. Patent No. 8331826). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8331826

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