Rock claw for demolition hammer

Information

  • Patent Grant
  • D643049
  • Patent Number
    D643,049
  • Date Filed
    Tuesday, December 14, 2010
    13 years ago
  • Date Issued
    Tuesday, August 9, 2011
    13 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 21
    • D15 28
    • 299 069000
    • 299 070000
    • 299 020000
    • 299 022000
    • 299 023000
    • 173 046000
    • 173 171000
    • 173 162100
    • 173 119000
    • 173 134000
    • 173 135000
    • 173 021000
    • 173 078000
    • 037 403000
  • International Classifications
    • 1503
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a pictorial view of a rock claw for demolition hammer showing our new design. The broken line showing of an additional rock claw and housing is shown for environmental purposes only and forms no part of the claimed design.



FIG. 2 is a front elevational view of a rock claw of FIG. 1.



FIG. 3 is a bottom plan view of the rock claw of FIG. 2.



FIG. 4 is a right side elevational view thereof, the left side view being a mirror image thereof.



FIG. 5 is a back elevational view of the rock claw of FIG. 2.



FIG. 6 is a top plan view of the rock claw of FIG. 2.



FIG. 7 is a pictorial view of the rock claw of FIG. 2; and,



FIG. 8 is another pictorial view of the rock claw of FIG. 2.


Claims
  • The ornamental design for a rock claw for demolition hammer, as shown and described.
US Referenced Citations (19)
Number Name Date Kind
1804360 Magee May 1931 A
2122686 Gaty Jul 1938 A
4034816 Lutich et al. Jul 1977 A
4182421 Zubarev et al. Jan 1980 A
4231434 Justus Nov 1980 A
D260772 Johnson et al. Sep 1981 S
4602821 Schaeff Jul 1986 A
4759412 Brazell, II Jul 1988 A
D302558 Davis et al. Aug 1989 S
5363835 Robson Nov 1994 A
6095257 Lee Aug 2000 A
D457534 Kim May 2002 S
D458614 Esterhuyse et al. Jun 2002 S
7124838 Stewart et al. Oct 2006 B2
D542811 Launder et al. May 2007 S
D547775 Tuscuoglu Jul 2007 S
D554157 Renski Oct 2007 S
D576644 Clendenning et al. Sep 2008 S
7775296 Webber Aug 2010 B2
Foreign Referenced Citations (1)
Number Date Country
2026370 Feb 1980 GB