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:
Feb. 24, 1976
Filed:
Dec. 18, 1974
Applicant:
Inventor:
Lewis W Bleiman, Northridge, CA (US);
Assignee:
Pertec Corporation, Chatsworth, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 99 ; 274 / ;
Abstract
In a flexible magnetic disk drive apparatus including a housing having an entrance slot for receiving a disk carrying cartridge, means for engaging said cartridge to either properly position it relative to a disk clamp and drive mechanism or eject it out through said entrance slot. The means is comprised of a fixed positioning surface or flange located adjacent to said entrance slot and a spring mounted ejector member for engaging the leading edge of said cartridge to urge the cartridge trailing edge against said positioning surface.