Crampons

- Hillsound Equipment Inc.
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Description

FIG. 1 is a perspective view of crampons showing our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof.

FIG. 8 is a perspective reference view of the crampon affixed to the bottom of a boot. The boot does not form part of the claimed design; and,

FIG. 9 is a perspective reference view of the crampon affixed to the boot of FIG. 8. The boot does not form part of the claimed design.

Claims

The ornamental design for crampons, as shown.

Referenced Cited
U.S. Patent Documents
1408730 March 1922 Grein
1437258 November 1922 Miller
1607450 November 1926 Eubank
2532485 December 1950 Dowling
2538182 January 1951 Young
D262157 December 8, 1981 Kinchen et al.
4525939 July 2, 1985 McNeil et al.
D299285 January 10, 1989 Watson
D313111 December 25, 1990 McKinstry
D376255 December 10, 1996 Ehmann
5909945 June 8, 1999 Noy
6964118 November 15, 2005 Parisotto et al.
6966127 November 22, 2005 Petzl et al.
7428788 September 30, 2008 Choi
20030106243 June 12, 2003 Tucker
Patent History
Patent number: D655903
Type: Grant
Filed: Feb 11, 2010
Date of Patent: Mar 20, 2012
Assignee: Hillsound Equipment Inc. (Vancouver BC)
Inventors: Chang Sun Kang (Vancouver), Young Sook Lee (Gimpo-si)
Primary Examiner: Dominic Simone
Attorney: Kirton McConkie
Application Number: 29/355,651
Classifications
Current U.S. Class: D2/962; D2/946