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:
Mar. 05, 2002
Filed:
Oct. 22, 1999
Applicant:
Inventor:
Takaaki Sanpei, Miyagi, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 2/3087 ;
U.S. Cl.
CPC ...
G11B 2/3087 ;
Abstract
A tape cartridge includes reels having seats at the lower ends; a shell having a lower half formed with reel receivers with which the reel seats are loosely engaged, respectively, and an opening for loading a tape; a lid rotatably mounted to the shell for closing the opening of the shell; and a reel lock member for ensuring locking of the reels in connection with a closing operation of the lid. The tape cartridge further includes movement restricting means for restricting further movement of the reel lock member when it is urged to move to the reel lock position.