Electrical ground lug

Description

FIG. 1 is a top perspective view of an electrical ground lug showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical thereto;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top perspective view of an electrical ground lug showing a second embodiment of my new design, the top plan view thereof being identical to FIG 4;

FIG. 7 is a front elevational view thereof, the rear elevational view being identical thereof;

FIG. 8 is a side elevational view thereof; and,

FIG. 9 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D161030 November 1950 Littlejohn
D203270 December 1965 Bell
D207123 March 1967 Bolt
D217458 May 1970 Ismert
D259258 May 19, 1981 Valerio
D268752 April 26, 1983 Parrott
D310956 October 2, 1990 Huska
1396455 November 1921 Moore
1454359 May 1923 Werenskiold
1699958 January 1929 Eby
1827628 October 1931 Twedell
Foreign Patent Documents
1303095 January 1973 GBX
Other references
  • Carriage bolts on p. 91 of Hardware Age, Aug. 13, 1959. Screw "h" on p. 3 of Camcar Screw & Mfg. catalog.
Patent History
Patent number: D341127
Type: Grant
Filed: Feb 20, 1992
Date of Patent: Nov 9, 1993
Inventor: Isaac Sachs (Dollard-des-Ormeaux Quebec)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Law Firm: Longacre & White
Application Number: 7/837,428