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. 27, 1980
Filed:
Oct. 12, 1978
Applicant:
Inventors:
Kunio Hamanaka, Tokyo, JP;
Yoshiki Sakurai, Oume, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 99 ;
Abstract
Disclosed is a flexible disk drive apparatus which is so formed that a flexible disk cartridge drives a pop-up arm urged in the direction opposite to the cartridge inserting direction when the cartridge is inserted in the apparatus with doors open; the pop-up arm is latched to a main frame of the apparatus after the cartridge has reached a predetermined working position, while the pop-up arm and cartridge are forced out toward the doors by the urging force before the cartridge reaches the working position.