Spring shackle

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Description

FIG. 1 is a perspective view of the spring shackle, it being understood that the bolts extending therefrom form no part of the inventive design hereof;

FIG. 2 is a top view, the bottom view being the same as the top view;

FIG. 3 is a right side view, the left side view being the same as the right side view;

FIG. 4 is a front view; and,

FIG. 5 is a rear view.

Claims

The ornamental design for a spring shackle, as shown and described.

Referenced Cited
U.S. Patent Documents
D28397 March 1898 Ocumpaugh
2201930 May 1940 Stark
D263675 April 6, 1982 Vorves
D280288 August 27, 1985 Lickton
D313162 December 25, 1990 Westphal et al.
D326997 June 16, 1992 Clayton
6508086 January 21, 2003 Chen
6546763 April 15, 2003 Pielach
Patent History
Patent number: D490687
Type: Grant
Filed: Oct 9, 2002
Date of Patent: Jun 1, 2004
Inventor: Dennis Michael Nosworthy (Coto de Caza, CA)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firm: Curtis L. Harrington
Application Number: 29/168,921
Classifications
Current U.S. Class: D8/343
International Classification: 0807;