Anti-balling snow plate for an ice crampon
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Description
FIG. 1 is a perspective view of an anti-balling snow plate for an ice crampon.
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a rear view of FIG. 1,
FIG. 4 is first side view of FIG. 1; the second side view being symmetrical;
FIG. 5 is a top plan view of FIG. 1; and,
FIG. 6 is a bottom plan view of FIG. 1.
Claims
The designs for anti-balling snow plate for an ice crampon, substantially as shown in the accompanying drawings.
Referenced Cited
U.S. Patent Documents
398453 | February 1889 | Schnarr |
881079 | March 1908 | Jolitz |
911673 | February 1909 | Oliver |
1367884 | February 1921 | Mead |
1408516 | March 1922 | Jubber |
3204347 | September 1965 | Snow |
3691659 | September 1972 | Nakajima |
3999558 | December 28, 1976 | Barnwell et al. |
D279025 | May 28, 1985 | Nordgren et al. |
D401739 | December 1, 1998 | James |
D405246 | February 9, 1999 | Singer |
Patent History
Patent number: D544940
Type: Grant
Filed: Dec 17, 2004
Date of Patent: Jun 19, 2007
Assignee: Grivel S.r.l.
Inventor: Gioachino Gobbi (Courmayeur)
Primary Examiner: Holly H. Baynham
Attorney: Howrey LLP
Application Number: 29/219,514
Type: Grant
Filed: Dec 17, 2004
Date of Patent: Jun 19, 2007
Assignee: Grivel S.r.l.
Inventor: Gioachino Gobbi (Courmayeur)
Primary Examiner: Holly H. Baynham
Attorney: Howrey LLP
Application Number: 29/219,514
Classifications
Current U.S. Class:
Snowshoe (D21/768)