Diamond circular saw blade

Description

FIG. 1 is a top view of a diamond circular saw blade in accordance with the present design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 2;

FIG. 7 is a sectional view taken along line 7--7 of FIG. 2 and,

FIG. 8 is an enlarged sectional view enclosed by lines 8--8 and of FIG. 6.

A rear view is omitted because it is symmetrical to the front view.

Claims

The ornamental design for a diamond circular saw blade, as shown and described.

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Inventors:	Koike; Akihiro (Osaka, JP), Nakano; Tamotsu (Osaka, JP), Ohnishi; Mineo (Osaka, JP)
Assignee:	Osaka Diamond Industrial Co., Ltd. (Osaka, JP)
Appl. No.:	D/064,225
Filed:	December 24, 1996

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Current U.S. Class:	D8/70; D15/139
Current International Class:	0801
Field of Search:	;D8/66,70 ;D15/133,138,139 ;30/307,347,355,388,389,390 ;83/663,676,835

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References Cited [Referenced By]

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U.S. Patent Documents

D364791	December 1995	Dorma
D368419	April 1996	Dorma
3203140	August 1965	Hallez
3363617	January 1968	Hoerer

Foreign Patent Documents

	636245		Jul 1984		JP
	657664		May 1985		JP
	770171		Jun 1989		JP
	946990		Nov 1995		JP

Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Wenderoth, Lind & Ponack