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:
May. 03, 1994
Filed:
Apr. 28, 1992
Hironori Honsho, Neyagawa, JP;
Fuminari Saito, Kawanishi, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A tape cassette which protects the tape thereof from dust, and which can be accommodated in a small volume. This is achieved by providing both a front lid and an inner lid and by making a distance between a rotation axis of the cassette front lid and a cassette bottom surface greater than a distance between a surface of the tape stretched along the front of the cassette case and the rotation axis of the cassette front lid. In addition, a restriction plate is provided for restricting rearward movement of the tape stretched along the front of the cassette case.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile