Aquarium gang valve

Description

FIG. 1 is a perspective view taken from the top, front and left side of an aquarium gang valve 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 left side elevational view thereof, the right side being a mirror image of the left side shown;

FIG. 7 is a cross sectional view taken along the line VII--VII of FIG. 2;

FIG. 8 is a cross sectional view taken on line VIII--VIII of FIG. 2; and

FIG. 9 is a cross sectional view taken on line IX--IX of FIG. 6.

The fragmentary broken line representation of an aquarium in FIG. 1 is for purposes of illustration only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
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D218560 September 1970 Loritz
D227858 July 1973 Goldman et al.
D235508 June 1975 Yamasaki
D236950 September 1975 Goldman et al.
D237882 December 1975 Yamasaki
D265849 August 17, 1982 Ng
3019815 February 1962 Lenardon et al.
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3154102 October 1964 Harris
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Patent History
Patent number: D298162
Type: Grant
Filed: Sep 9, 1985
Date of Patent: Oct 18, 1988
Assignee: Kabushiki Kaisha Tominagajyushi Kogyosho (Higashi Osakashi)
Inventor: Kazutoshi Tominaga (Higashi Osakashi)
Primary Examiner: James R. Largen
Law Firm: Collard, Roe & Galgano
Application Number: 6/773,584