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. 06, 2000
Filed:
Mar. 09, 1998
Yu-Ming Ho, Pen-Chiao, TW;
Shun-Chi Dong, Tu-Chen, TW;
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Abstract
An electrical card connector for electrically connecting an exterior electrical card to a circuit board, comprises an insulative housing body and a multi-stroke ejector means wherein the housing body includes a mating surface electrically connected with the electrical apparatus, and the ejector means includes an actuator for providing a manual operation, a lever having an operating end for joining with the actuator and an opposed acting end for pushing the inserted electrical apparatus, and a pair of symmetric supporting surfaces formed above the housing body and defining a shortest distance therebetween to be a linear contour which is parallel to the mating surface of the connector, so that the lever can respectively abut against and pivot upon the pair of symmetry supporting surfaces in the same radians to provide different force arms for satisfying the requirement of different forces for accurately drawing the electrical card from the connection with the contacts of the connector or completely ejecting the electrical card out.