Operator cab for power shovel
Yanagida , et al. September 24, 2
U.S. patent number D463,462 [Application Number D/146,110] was granted by the patent office on 2002-09-24 for operator cab for power shovel. This patent grant is currently assigned to Komatsu Ltd.. Invention is credited to Akihide Namura, Hiroyuki Shioji, Yasuhiro Yanagida.
| United States Patent | D463,462 |
| Yanagida , et al. | September 24, 2002 |
Operator cab for power shovel
Claims
The ornamental design for an operator cab for power shovel, as shown and described.
| Inventors: | Yanagida; Yasuhiro (Tokyo, JP), Namura; Akihide (Hirakata, JP), Shioji; Hiroyuki (Hirakata, JP) |
|---|---|
| Assignee: | Komatsu Ltd. (Tokyo,
JP) |
| Appl. No.: | D/146,110 |
| Filed: | August 6, 2001 |
| 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
| D230498 | February 1974 | Williams |
| 5577795 | November 1996 | Shinsen |
| D394069 | May 1998 | Muranen |
| D398616 | September 1998 | Kwak et al. |
| D427612 | July 2000 | Shim |
Attorney, Agent or Firm: Kanesaka & Takeuchi
Description
FIG. 1 is a front view of an operator cab for power shovel showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view seen from a front side; and,
FIG. 8 is a perspective view seen from a rear side.
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