Sprocket part for bulldozer

Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side view thereof, the 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 another perspective view thereof;

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

FIG. 9 is a cross sectional view taken along line 9--9 in FIG. 2;

FIG. 10 is a top plan view of an alternate embodiment of the sprocket part for bulldozer;

FIG. 11 is a front view of FIG. 10;

FIG. 12 is a bottom plan view of FIG. 10;

FIG. 13 is a right side view of FIG. 10, the left side view being symmetrical to the right side view;

FIG. 14 is a rear view of FIG. 10;

FIG. 15 is a perspective view of FIG. 10;

FIG. 16 is another perspective view of FIG. 10;

FIG. 17 is a cross sectional view taken along line 17--17 in FIG. 11; and,

FIG. 18 is a cross sectional view taken along line 18--18 in FIG. 11.

Claims

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

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Inventors:	Yoshida; Tsuyoshi (Hirakata, JP), Yamamoto; Teiji (Hirakata, JP), Murakami; Shota (Hirakata, JP)
Assignee:	Komatsu Ltd. (Tokyo, JP)
Appl. No.:	D/164,048
Filed:	July 18, 2002

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Current U.S. Class:	D15/28
Current International Class:	1503
Field of Search:	;D15/23-28,10 ;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

D365827	January 1996	Chandler
5573310	November 1996	Rollinson
D435565	December 2000	Barani

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