Tube for chemical supply pump

Description

FIG. 1 is a perspective view of a tube for chemical supply pump showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; the left side view being identical;

FIG. 7 is a sectional view taken along line A--A of FIG. 6; and,

FIG. 8 is a sectional view taken along line B--B of FIG. 2.

Claims

CLAIM The ornamental design for a tube for chemical supply pump, as shown and described.

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Inventors:	Yajima; Takeo (Musashino, JP)
Assignee:	Koganei Corporation (Tokyo, JP)
Appl. No.:	D/205,368
Filed:	May 13, 2004

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Current U.S. Class:	D24/232
Current International Class:	2401
Field of Search:	;D24/112,121-122,213,216-217,224,226,231 ;366/129,143,197-198 ;422/100-102 ;D8/14,382 ;D10/96 ;D9/354,737 ;D3/254 ;D13/153,155 ;D25/122,125 ;D15/144

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References Cited [Referenced By]

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U.S. Patent Documents

D249223	September 1978	Holden
D275831	October 1984	Legerius et al.
D296228	June 1988	McDonough
D353473	December 1994	Laffler
D375159	October 1996	Johansson
D385183	October 1997	King et al.
D385633	October 1997	De Rosa
6183223	February 2001	Yajima
D453659	February 2002	Kapellas et al.
D457452	May 2002	Christiansen
D459205	June 2002	Shaw et al.
D473663	April 2003	Chou
D479398	September 2003	Sanderson
D500773	January 2005	Colson et al.
6935767	August 2005	Nikkhah
D512025	November 2005	Frederick et al.

Foreign Patent Documents

	D1099077		Jan 2001		JP

Primary Examiner: Delehanty; Robert A.
Assistant Examiner: Cavanna; Mark
Attorney, Agent or Firm: McCormick, Paulding & Huber LLP