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:
Nov. 16, 2004
Filed:
Jan. 03, 2003
Applicant:
Inventor:
Kuo-Jen Wang, Chung Li, TW;
Assignee:
Benq Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 1/703 ; G11B 3/302 ;
U.S. Cl.
CPC ...
G11B 1/703 ; G11B 3/302 ;
Abstract
A stopper structure is constructed at a lateral side of an upper cover of a disc drive housing to prevent a flying-away disc from leaving the housing. The stopper structure with a predetermined inward-angle tip can generate a lift to drive the disc away from an aperture located between the upper cover and a base tray while hitting the lateral side. Thereby, the straying disc can thus be self-locked inside the housing.
Wang, Kuo-Jen. (2004). Stopper structure for rotation disc housing (U.S. Patent No. 6820272). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6820272
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile