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:
Feb. 16, 1993
Filed:
Jul. 17, 1992
Kiyoto Sato, Miyagi, JP;
Kazuki Nakamaru, Miyagi, JP;
Sony Corporation, Tokyo, JP;
Abstract
A cassette case is constructed such that a tape cassette is supported to a lid side by utilizing guiding protrusions provided on the side portions of the tape cassette. Also, a recess portion is formed on the inner surface of the casing so as to accommodate therein a thick portion which forms a front opening portion of the tape cassette, thereby a thickness of the entirety of the cassette case being reduced. Further, in an index sheet inserted into the cassette case, a portion corresponding to the recess portion formed in the inside of the casing is formed as a recess-shaped portion, and thus this index sheet is suitably applied to the above-mentioned thin cassette case.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile