Dispensing – With relatively movable actuator for outlet element – Plural flow controllers or closures
Patent
2000-02-04
2000-09-12
Derakshani, Philippe
Dispensing
With relatively movable actuator for outlet element
Plural flow controllers or closures
222545, B65D 4720
Patent
active
061164763
ABSTRACT:
A push-button type bottle head to be disposed on a bottle body can make it easier for pouring water out of the bottle body and for preventing water leakage. The push-button type bottle head mainly comprises a bottle head set on the bottle body and a bottle cap set on the bottle head. After the bottle cap is opened and when an external force is applied to an active element, a driven element will be pushed to drive a passive element to enter an "open state" for pouring inside water out; and when the external force is removed, a second elastic element will restore the active element to its original position and the driven element as well as the passive element back to a "close state."
REFERENCES:
patent: 1879205 (1932-09-01), Gunn
patent: 2530092 (1950-11-01), Smye
patent: 5944235 (1999-08-01), Won
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