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. 14, 2000
Filed:
Sep. 03, 1998
Masanori Yagi, Ebina, JP;
Molex Incorporated, Lisle, IL (US);
Abstract
Disclosed is an improved IC socket comprising a housing having terminals and an opening-and-closing mechanism to change the terminals from a contact-making position to a contact-releasing position. The housing has a platform to receive the lead wires of the IC, and a movable cover activates a swingable member which rotates. The opening-and-closing mechanism is positioned so that the swingable member tilts the opening-and-closing mechanism toward the contact-releasing position when the movable cover is depressed. The device is designed as to leave between the lead platform and a contact end a clearance C, which is smaller than the thickness T of the lead wire. Clearance C prevents any debris from sticking on the contact end, assuring the reliability of electric contacts with the lead wires of the IC. A flat cam surface on the swingable member has a variable operative slope which varies as the swingable member tilts clockwise and then counterclockwise, so that gradual and steep slopes are provided continuously as the swingable member swings about a pivot. This continuous slope variation avoids any odd feeling when the operator pushes the movable cover down.