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:
Aug. 06, 1991
Filed:
May. 01, 1989
Applicant:
Inventors:
Wolfgang Hohorst, Minden, DE;
Hans J Kollmann, Minden, DE;
Assignee:
Wago Verwaltungsgesellschaft, Minden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
200 5106 ; 200 5112 ;
Abstract
This invention concerns a plug device with phase selection, especially as a plug connector for track lights, and the problem is addressed of making such a plug device economically, with the smallest structural dimensions, and with the lowest internal resistances. This is achieved by a contact unit consisting of a connecting contact and a contact arm, which can be deformed by torsion and/or bending to contact different internal contact tap surfaces in the device.