Operator's seat for construction machinery
Tamaru , et al. September 24, 2
U.S. patent number D463,459 [Application Number D/149,740] was granted by the patent office on 2002-09-24 for operator's seat for construction machinery. This patent grant is currently assigned to Komatsu Ltd.. Invention is credited to Tetsuyuki Hirano, Kenzo Kimoto, Masami Naruse, Masatake Tamaru.
| United States Patent | D463,459 |
| Tamaru , et al. | September 24, 2002 |
Operator's seat for construction machinery
Claims
The ornamental design for an operator's seat for construction machinery, 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/149,740 |
| Filed: | October 18, 2001 |
Foreign Application Priority Data
| Apr 19, 2001 [JP] | 2001-011328 | |||
| Current U.S. Class: | D15/28 |
| Current International Class: | 1503 |
| Field of Search: | ;D15/22-26,28,30 ;D6/356 ;180/326,332-334 |
References Cited [Referenced By]
U.S. Patent Documents
| D199304 | October 1964 | Rhoades |
| 4478308 | October 1984 | Klaassen |
| D420685 | February 2000 | Muranen |
Attorney, Agent or Firm: Kaensaka & Takeuchi
Description
FIG. 1 is a perspective view of an operator's seat for construction machinery 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; and,
FIG. 7 is a bottom plan view thereof.
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