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. 15, 1988
Filed:
Oct. 09, 1987
Frederick L Lau, Skokie, IL (US);
Switchcraft, Inc., Chicago, IL (US);
Abstract
A jack module with a lamp assembly that is interconnected at the top front of a printed circuit board and has a bottom guide channel for slidably receiving a tri-jack. The printed circuit board has top and bottom forwardly extending necks which define a notch therebetween. The lamp assembly has a lamp housing with a hollow trunk and tow legs that provide upwardly and downwardly facing channels that slide onto the bottom and top edges of the top neck. The housing, which has a longitudinal bore holding a lamp, encases conductive strips which engage the lamp. The housing is locked to the neck by a retainer that has a boss that snaps into an aperture in the housing. A guide housing is similarly connected to the bottom neck. The lamp housing and bottom guide housing have facing guide channels which respectively receive top and bottom guide rails of the tri-jack in slidable engagement back to a printed circuit board connector in the notch.