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:
Sep. 07, 2010

Filed:

Feb. 27, 2007
Applicants:

Katsuyoshi Asakura, Kanagawa, JP;

Tomoyuki Takahashi, Kanagawa, JP;

Inventors:

Katsuyoshi Asakura, Kanagawa, JP;

Tomoyuki Takahashi, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 23/03 (2006.01);
U.S. Cl.
CPC ...
Abstract

A photosensitive-recording medium cartridge includes: a photosensitive recording medium; a cartridge body including: a disk housing portion; an internal opening; and a shutter sliding face; a shutter; and a locking mechanism having a locking member, wherein the cartridge body includes a positioning groove including: a shallow groove formed in a side face thereof in the opposite direction of a loading direction of the photosensitive-recording medium cartridge; and a deep groove which is formed deeper in the shallow groove, and the locking mechanism includes a lock canceling member having an operating portion which protrudes from the positioning groove, and pushes the operating portion into the cartridge body to allow cancellation of engagement between the locking member and the shutter.


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