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:
Jul. 28, 1998
Filed:
Nov. 29, 1994
Applicant:
Inventor:
Chris W Korinek, Cedarburg, WI (US);
Assignee:
GB Electrical, Inc., Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
81467 ; 81475 ; 81DI / ;
Abstract
A screw-on electrical connector is employed to connect a plurality of wires using an apparatus that includes a tool bit driver with an electric motor powered by a battery. A torque limiting device transfers torque from the electric motor to a chuck. A mechanism permits adjustment of the maximum level of torque applied to the chuck and indicia is provided indicating torque settings for different combinations of wire sizes and numbers to be connected. A tool is coupled to the chuck and has a member for engaging a screw-on electrical connector in order to twist the screw-on electrical connector onto a plurality of wires.