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:
Aug. 20, 2002
Filed:
May. 19, 2000
Shuichi Ota, Saitama, JP;
Hiroyuki Mizuhira, Tokyo, JP;
Masahiro Makino, Miyagi, JP;
Jun Sasaki, Miyagi, JP;
Takashi Ota, Miyagi, JP;
Sony Corporation, , JP;
Abstract
In a tape cassette having a slider which is freely forward and backward movably provided to a cassette shell in which a tape reel having a tape-shaped recording medium wound therearound is accommodated, the cassette shell comprises an upper shell constituting substantially the upper side portion thereof and a lower shell constituting substantially the lower side portion thereof, and the upper shell and the lower shell are temporarily coupled to each other through the slider by butting the lower shell and the upper shell against each other after the upper shell and the slider are coupled to each other and moving the slider, and then the upper shell and the lower shell are really coupled to each other.