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:
Dec. 11, 2001
Filed:
Jul. 07, 1999
Applicant:
Inventor:
Kazumoto Yatabe, Miyagi, JP;
Assignee:
Sony Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 8/5575 ;
U.S. Cl.
CPC ...
B65D 8/5575 ;
Abstract
In a cassette accommodation case which has a structure of inserting and taking out a cassette in a manner of sliding the cassette in a transverse direction from an insertion opening (,) formed on one side of the cassette accommodation case, the cassette is smoothly inserted thereinto and taken out thereof. A cassette supporting surface (thick wall portion,) on an inner surface side of the cassette accommodation case is formed into a knurling surface so as to reduce a frictional resistance when inserting the cassette in the cassette accommodation case and taking it out thereof.