Safety aligning pin

Description

FIG. 1 is a perspective view of a safety aligning pin showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right end elevational view thereof; and

FIG. 7 is a left end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D149901 June 1948 Olsen
D227852 July 1973 McGrew
1876021 September 1932 Quigley
2953109 September 1960 Albert
Patent History
Patent number: D309410
Type: Grant
Filed: Aug 27, 1987
Date of Patent: Jul 24, 1990
Inventor: Samuel Albert (Philadelphia, PA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Steele, Gould & Fried
Application Number: 7/90,773
Classifications
Current U.S. Class: D 8/14