Sprocket part for a bulldozer

Description

FIG. 1 is a top plan view of a sprocket part for a bulldozer showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 a right side view thereof, a left side view being symmetrical to the right side view;

FIG. 5 is a rear view thereof;

FIG. 6 is a perspective view thereof;

FIG. 7 is a sectional view thereof taken along line 7--7 in FIG. 2; and,

FIG. 8 is a sectional view thereof taken along line 8--8 in FIG. 2.

Claims

CLAIM The ornamental design for a sprocket part for a bulldozer, as shown and described.

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Inventors:	Yoshida; Tsuyoshi (Osaka, JP), Yamamoto; Teiji (Osaka, JP), Murakami; Shota (Osaka, JP), Kohriyama; Kenji (Osaka, JP)
Assignee:	Komatsu Ltd. (Tokyo, JP)
Appl. No.:	D/218,469
Filed:	December 3, 2004

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Current U.S. Class:	D15/28
Current International Class:	1503
Field of Search:	;D15/10,23-28 ;D12/604 ;152/209,523 ;180/9.1 ;305/185-187,199,7,31,54,19,137 ;474/152,162

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References Cited [Referenced By]

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U.S. Patent Documents

4950211	August 1990	James
6540630	April 2003	Oertley
D476342	June 2003	Yoshida et al.
D476666	July 2003	Yoshida et al.
6652043	November 2003	Oertley

Primary Examiner: Reid; Stella
Assistant Examiner: Goodwin; Mark A.
Attorney, Agent or Firm: Kanesaka; Manabu