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:
May. 16, 2017
Filed:
Sep. 09, 2014
Enplas Corporation, Kawaguchi, JP;
Satoru Suzuki, Kawaguchi, JP;
ENPLAS CORPORATION, Kawaguchi, JP;
Abstract
Providing an electrical component socket that enables stability of an electric resistance value to be maintained even after repeated use. A contact pin of the present invention includes: a lower contact portion; a spring portion that is provided so as to extend upward from the lower contact portion; a linear portion provided so as to extend upward from an upper end of the spring portion; and an upper contact portion that is formed on an upper end side of the linear portion. The upper contact portion includes a first contact protrusion arranged on an extension of the linear portion and a plurality of second contact protrusions arranged at respective positions off the extension of the linear portion.