Insulator pin

- Vanbrace Pty Ltd
Description

FIG. 1 is a front elevational view of an insulator pin showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front and upper left perspective view thereof shown on an enlarged scale.

Referenced Cited
U.S. Patent Documents
D21454 April 1892 Wirt
D30278 February 1899 Nygaard
2037736 April 1936 Payne et al.
3494582 March 1970 Nemeth
Patent History
Patent number: D330849
Type: Grant
Filed: Feb 26, 1990
Date of Patent: Nov 10, 1992
Assignee: Vanbrace Pty Ltd (Gatton)
Inventors: Edgar M. Stubbersfield (Gatton), Alan R. Muller (Gatton)
Primary Examiner: Wallace R. Burke
Assistant Examiner: J. Sincavage
Law Firm: Kimmel, Crowell & Weaver
Application Number: 7/484,627
Classifications
Current U.S. Class: D/8364; Insulator (7) (D13/129)