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:
Jun. 17, 1986
Filed:
Mar. 08, 1982
Motohiro Shimaoka, Furukawa, JP;
Alps Electric Co., Ltd., , JP;
Abstract
A flexible magnetic disc driving apparatus including a flexible magnetic disc driving portion, a flexible magnetic disc placed in a jacket having two windows formed thereon and two head mechanisms, each consisting of a head and an elastic push member facing the head, wherein the head mechanisms are disposed such that one of them is capable of reading and writing the surface of the flexible magnetic disc while the other is capable of reading and writing the back of the flexible magnetic disc, are arranged with an acute angle with respect to the center of the flexible magnetic disc driving portion and are moved by one head moving mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile