Power shovel

- Komatsu Ltd.
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FIG. 1 is a front view of a power shovel showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.


The ornamental design for a power shovel, as shown and described.

Referenced Cited
U.S. Patent Documents
D208693 September 1967 Prime
4397481 August 9, 1983 Dion et al.
D271396 November 15, 1983 Inui
D338019 August 3, 1993 Bhambra
5590482 January 7, 1997 Peterson et al.
D391272 February 24, 1998 Jin et al.
D406152 February 23, 1999 Miyaoka et al.
D409629 May 11, 1999 Miyaoka et al.
D432145 October 17, 2000 Kraft et al.
D437602 February 13, 2001 Hiraoka et al.
Patent History
Patent number: D462973
Type: Grant
Filed: Oct 18, 2001
Date of Patent: Sep 17, 2002
Assignee: Komatsu Ltd. (Tokyo)
Inventors: Masatake Tamaru (Komatsu), Kenzo Kimoto (Komatsu), Masami Naruse (Komatsu), Tetsuyuki Hirano (Tokyo)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firm: Kanesaka & Takeuchi
Application Number: 29/149,768
Current U.S. Class: With Scoop Or Blade (D15/25)
International Classification: 1209;