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:
Jul. 04, 2006
Filed:
Aug. 31, 2004
Hsieh-kun Lee, Tu-Cheng, TW;
Dong-yun LI, Shenzhen, CN;
Hong-bo Shi, Shenzhen, CN;
Min LI, Shenzhen, CN;
Hsieh-Kun Lee, Tu-Cheng, TW;
Dong-Yun Li, Shenzhen, CN;
Hong-Bo Shi, Shenzhen, CN;
Min Li, Shenzhen, CN;
Hon Hai Precision Industry Co., LTD, Tu-cheng, TW;
Abstract
A locking device () for mounting a heat sink () to a CPU (), includes a supporting member (), a pair of locking members () pivotably attached to the supporting member and each having a connecting portion () and a hook (), a pressing member () resting on the connecting portions, a spring installed between the supporting member and the connecting portions, and an operating member () pivotably attached to the supporting member. The operating member is pivotable between a first position at which the operating member abuts against the pressing member and the locking members are located at a released position and a second position at which the abutting portion releases the pressing member to allow the elastic member to drive the locking members to interlock with a retention module around the CPU.