Hammer drill

Information

  • Patent Grant
  • D447032
  • Patent Number
    D447,032
  • Date Filed
    Thursday, October 19, 2000
    23 years ago
  • Date Issued
    Tuesday, August 28, 2001
    23 years ago
  • US Classifications
    Field of Search
    • US
    • 081 5711
    • 081 54
    • 081 5742
    • 173 170
    • 173 217
    • 173 169
    • 173 216
    • 173 213
    • 173 164
    • 173 221
    • 173 48
    • 173 168
    • 173 13
    • 173 109
    • 451 344
    • 310 50
  • International Classifications
    • 0801
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a perspective view of a hammer drill showing my new design;




FIG. 2 is a side view thereof;




FIG. 3 is a rear view thereof;




FIG. 4 is the opposite side view of FIG. 2 thereof;




FIG. 5 is a front view thereof;




FIG. 6 is a top view thereof; and,




FIG. 7 is a bottom view thereof.



Claims
  • The ornamental design of a hammer drill, as shown and described.
Priority Claims (1)
Number Date Country Kind
400 03 875 Apr 2000 DE
US Referenced Citations (21)
Number Name Date Kind
D. 167415 McCabe Aug 1952
D. 301300 Sasaki et al. May 1989
D. 301967 Sakamoto et al. Jul 1989
D. 310936 Saito et al. Oct 1990
D. 320918 Mochida Oct 1991
D. 341532 Watanabe et al. Nov 1993
D. 361252 Neergaard et al. Aug 1995
D. 380132 Matsunaga et al. Jun 1997
D. 386379 Kasuya Nov 1997
D. 395586 Arakawa et al. Jun 1998
3022769 Amundsen et al. Feb 1962
3161242 Etzkorn et al. Dec 1964
3741317 Unterschweiger et al. Jun 1973
3837409 Consoli et al. Sep 1974
4007795 Gawron et al. Feb 1977
4378053 Simpson Mar 1983
4770254 Kominami Sep 1988
4930583 Fushiya et al. Jun 1990
5671815 Kabatnik et al. Sep 1997
5881823 Kabatnik et al. Mar 1999
6176321 Arakawa et al. Jan 2001