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 is 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

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/190,889
Filed:	September 30, 2003

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Current U.S. Class:	D15/28
Current International Class:	1503
Field of Search:	;D15/22-28,10 ;D12/604 ;152/209,523 ;180/9.1 ;305/185-187,199,7,31,54,19

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References Cited [Referenced By]

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U.S. Patent Documents

5373310	December 1994	Ichimura et al.
D365827	January 1996	Chandler
5573310	November 1996	Rollinson
D435565	December 2000	Barani
D476342	June 2003	Yoshida et al.
D476666	July 2003	Yoshida et al.
D484149	December 2003	Hannan et al.

Primary Examiner: Siegel; Mitchell
Attorney, Agent or Firm: Kanesaka; Manabu