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:
Jan. 15, 2002
Filed:
Dec. 06, 1999
Motohiko Shima, Tokyo, JP;
Hiroshi Kaneda, Tokyo, JP;
TDK Corporation, Tokyo, JP;
Abstract
A tape cassette including a case body having upper and lower cases each having partition walls configured to rotatably receive tape reels wound with a tape-shaped medium, a reel brake configured to engage with the tape reels to prevent a free rotation when the tape cassette is not in use and slide between locked and unlocked positions of the tape reels, a biasing member configured to urge the reel brake toward the tape reels, and a support portion for supporting the biasing member provided outside the partition walls of the lower case, wherein one of the partition walls of the lower case has a cut-out portion adjacent to the support portion, and one of the partition walls of the upper case has a projected portion configured to engage with the cut-out portion of the lower case when the upper and lower cases are connected.