Operator cabin of power shovel

Tamaru , et al. October 1, 2

Patent Grant D463807

U.S. patent number D463,807 [Application Number D/149,739] was granted by the patent office on 2002-10-01 for operator cabin of power shovel. This patent grant is currently assigned to Komatsu Ltd.. Invention is credited to Tetsuyuki Hirano, Kenzo Kimoto, Masami Naruse, Masatake Tamaru.


United States Patent D463,807
Tamaru ,   et al. October 1, 2002

Operator cabin of power shovel

Claims

The ornamental design for an operator cabin of power shovel, as shown and described.
Inventors: Tamaru; Masatake (Komatsu, JP), Kimoto; Kenzo (Komatsu, JP), Naruse; Masami (Komatsu, JP), Hirano; Tetsuyuki (Tokyo, JP)
Assignee: Komatsu Ltd. (Tokyo, JP)
Appl. No.: D/149,739
Filed: October 18, 2001

Foreign Application Priority Data

Apr 19, 2001 [JP] 2001-011326
Current U.S. Class: D15/30
Current International Class: 1503
Field of Search: ;D15/22-26,28,30 ;180/89.1,89.12,89.13 ;296/190,202 ;414/788.2,503,914

References Cited [Referenced By]

U.S. Patent Documents
D203498 February 1974 Williams
5577795 April 1995 Shinsen
D394069 May 1998 Muranen
D398616 September 1998 Kwak et al.
D427612 July 2000 Shim
Primary Examiner: Siegel; Mitchell
Attorney, Agent or Firm: Kanesaka & Takeuchi

Description



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.

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