Shackle

- Unbreakable Company

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Description

FIG. 1 is a top perspective view of a shackle according to my new design;

FIG. 2 is a bottom perspective view of the shackle of FIG. 1;

FIG. 3 is a top plan view of the shackle of FIG. 1;

FIG. 4 is a bottom plan view of the shackle of FIG. 1;

FIG. 5 is a front elevational view of the shackle of FIG. 1;

FIG. 6 is a rear elevational view of the shackle of FIG. 1;

FIG. 7 is a left side elevational view of the shackle of FIG. 1; and,

FIG. 8 is right side elevational view of the shackle of FIG. 1.

The broken line, which define the bounds of the claimed design form no part thereof.

The broken lines environmental are for illustrative purpose only and form no part of the claimed design.

Claims

I claim the ornamental design for a shackle, as shown and described.

Referenced Cited
U.S. Patent Documents
247674 September 1881 Miller
526740 October 1894 Rapaport
661560 November 1900 Stall
885304 April 1908 Indell
1016455 February 1912 Stone
1249460 December 1917 Newman
1629388 May 1927 Jackson
1777424 October 1930 Atkins
1979374 November 1934 Enos
D212170 September 1968 Owens et al.
3604227 September 1971 Athanason
3626729 December 1971 Fane et al.
4532783 August 6, 1985 Maurice
4561272 December 31, 1985 Goldstein
5372019 December 13, 1994 Hsiao
5417092 May 23, 1995 Lu
D392540 March 24, 1998 McDaid
5737947 April 14, 1998 Ling
5964108 October 12, 1999 McBride
D484777 January 6, 2004 Ruan
D491044 June 8, 2004 Vito
6834519 December 28, 2004 Yang
Patent History
Patent number: D549076
Type: Grant
Filed: May 10, 2006
Date of Patent: Aug 21, 2007
Assignee: Unbreakable Company (Berwyn, PA)
Inventor: Robert A. Vito (Berwyn, PA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Volpe and Koenig, P.C.
Application Number: 29/259,521
Classifications
Current U.S. Class: D8/343; D8/330