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:
Apr. 21, 1987
Filed:
Oct. 18, 1985
Applicant:
Inventors:
Shinichi Goto, Kyoto, JP;
Toshiyuki Amaike, Osaka, JP;
Assignee:
Hitachi Maxell, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
220338 ; 206387 ; 242198 ; 220335 ;
Abstract
In a recording tape cartridge having a lid member for opening and closing the front portion of the cartridge to protect a recording tape, there is provided at least one supporting recess for receiving a supporting shaft provided on the lid member, the supporting recess being provided with an opening to pass the supporting shaft when the lid member is mounted on the cartridge from the front and member is provided for preventing undesired disengagement of the supporting shaft from the supporting recess, so that the lid member can be mounted on the cartridge easily in an automatic production basis.