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. 07, 1993
Filed:
Jul. 29, 1992
Richard R Herzog, Arlington Heights, IL (US);
Kurt H Lundsfedt, Long Grove, IL (US);
Illinois Tool Works Inc., Glenview, IL (US);
Abstract
A molded receptacle including an interior wall surface and screw threads formed on the interior wall surface by a mold core. The threads have a predetermined thread profile including root radii substantially corresponding to a desired thread standard and crest radii which are smaller than the root radii. The crests of the threads are deformable after molding to enable the mold core forming the threads to be stripped from the receptacle in a direction substantially perpendicular to the major axis of the threads to provide crests which are deformed from their original molded shape yet dimensioned to fall within the desired thread standard. The receptacle is utilized as a threaded socket having one or more electrical contact members. The socket includes a housing which can be formed as stated above including an interior side wall having the threads, a first closed end, a second open end and a first aperture formed through a portion of the housing. A first substantially flat electrical contact member extends through the first aperture and includes a first portion extending outwardly away from an exterior surface of the socket and a second portion extending onto the interior of the socket. The first contact member is fixed to the socket by manipulation of the first contact member with respect to the socket and provides resilient engagement between the first portion of the first contact member and an article to be threadingly inserted within the socket.