Chemical dispenser safety hanger
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 26, 1984
Grant Date -
N/A
app pub date -
May 9, 1983
filing date -
May 9, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hanger to adjustably suspend a chemical dispenser from the rim of a tank comprising a hanger member and a retaining sleeve therefore integral to the dispenser, the hanger member being positionable at discrete levels, which hanger member is substantially non-removable from the sleeve once inserted. A pair of shoulders in the hanger member cooperate with shoulders in the sleeve to prevent removal of the hanger member. Should the hanger member be removed, misuse is prevented by providing the hanger member with a resilient bottom portion that is substantially incapable of puncturing or prying open the chambers containing the chemicals to be dispensed. In a preferred embodiment, a second anti-removal means is provided in the hanger comprising a pyramidal indent in the sleeve and a ramp type stop member in the hanger member.
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