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:
Aug. 25, 1998
Filed:
Sep. 26, 1996
Mitsumi Electric Co., Ltd., Tokyo, JP;
Abstract
A magnetic disk chucking mechanism comprises a disk table (21) having an aperture (21a) formed at a position apart from the center of the disk table (21), an arm (22) attached to the lower surface of the disk table, and a roller 23 held by the arm and protruding from the upper surface of the disk table (21) through the aperture (21a). The arm (22) has elasticity and is directly fixed to the disk table (21) at least at one position apart from the roller (23). The roller (23) is held by the arm (22) to be movable within the aperture (21a) at least in a radial direction of the disk table (21).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile