Operator cabin of power shovel

- Komatsu Ltd.
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FIG. 1 is a perspective view of an operator cabin of power shovel showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross ectional view taken along line 8—8 in FIG. 6.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.


The ornamental design for an operator cabin of power shovel, as shown and described.

Referenced Cited
U.S. Patent Documents
D203498 February 1974 Williams
5577795 November 26, 1996 Shinsen
D394069 May 5, 1998 Muranen
D398616 September 22, 1998 Kwak et al.
D427612 July 4, 2000 Shim
Patent History
Patent number: D463807
Type: Grant
Filed: Oct 18, 2001
Date of Patent: Oct 1, 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: 29/149,739
Current U.S. Class: Cab, E.g., Enclosure For Tractor, Etc. (D15/30)
International Classification: 1503;