Aquarium air valve system and hanger unit

Details Aquarium air valve system and hanger unit Aquarium air valve system and hanger unit

1987-06-17

1989-02-14

Chambers, A. Michael

Fluid handling

With casing, support, protector or static constructional...

137883, 119 5, F16L 300

Patent

active

048040126

ABSTRACT:
The present invention is a an aquarium air valve system and hanger unit for control of air entering an aquarium. The valve system has one or more valves thereon and is provided with a means for controlling the air flow from each valve. The valve system is mounted to the outer surface of the top wall of a hanger unit. The top wall is of adjustable size in order to allow secure fit over a variety of types of aquarium top frames. A valve system cover may also be provided in order to protect the valve system from accumulating metallics and debris.

REFERENCES:
patent: 2776642 (1957-01-01), Sepersky
patent: 3092141 (1963-06-01), Stark
patent: 3154102 (1964-10-01), Harris
patent: 4301767 (1981-11-01), Willinger et al.
Cappet Corporation Catalog, "Aquarium Accessories", (C2-000), 06/1959.

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