Hydraulic breaker

Information

  • Patent Grant
  • D457534
  • Patent Number
    D457,534
  • Date Filed
    Thursday, November 30, 2000
    24 years ago
  • Date Issued
    Tuesday, May 21, 2002
    22 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 21
    • 173 171
    • 173 1621
    • 173 119
    • 173 134
    • 173 135
    • 173 21
    • 173 78
  • International Classifications
    • 1503
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a perspective view showing a frontal side of the hydraulic breaker of the invention;




FIG. 2 is a front elevational view of the hydraulic breaker;




FIG. 3 is a rear elevational view of the hydraulic breaker;




FIG. 4 is a left side elevational view of the hydraulic breaker (right side elevational view is a mirror image of the left side elevation view);




FIG. 5 is a top plan view of the hydraulic breaker; and,




FIG. 6 is a bottom plan view of the hydraulic breaker.



Claims
  • The ornamental design for a hydraulic breaker, as shown and described.
Priority Claims (1)
Number Date Country Kind
00-28022 Nov 2000 KR
US Referenced Citations (6)
Number Name Date Kind
3792738 Mori et al. Feb 1974 A
4018291 Anderson Apr 1977 A
4993500 Greene et al. Feb 1991 A
D326857 Ikeda et al. Jun 1992 S
5134989 Akahane Aug 1992 A
6227307 Lee May 2001 B1
Foreign Referenced Citations (2)
Number Date Country
30-0257669 Mar 2000 KR
30-0257670 Mar 2000 KR