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:
Sep. 14, 2004
Filed:
Oct. 29, 2003
Masao Okita, Furukawa, JP;
Hsiu-Yuan Hsu, Tu-Chen, TW;
Hon Hai Precision Ind. Co., LTD, Taipei Hsien, TW;
Abstract
An IC socket ( ) includes a base ( ) mounted on a printed circuit board, a lid ( ) engaged onto the base, and a resistant mechanism ( ). The base defines a plurality of assembly holes ( ), and each assembly hole includes a blocking surface and a through hole. The resistant mechanism includes a pole having a first blocking member ( ), a washer ( ), a spring member ( ) and a second blocking member ( ). The spring member bears against the blocking surface, and said pole extends through a washer, a spring member and the through hole of the base, the extended end of the pole engages with the second blocking member. The lid includes a plate ( ) having holes ( ), said hole includes receiving hole ( ) and step ( ), and the diameter of the receiving hole is bigger than an external diameter of the first blocking member and smaller than the step.