Dispensing – With discharge assistant – Fluid pressure
Patent
1981-03-03
1984-01-17
Marmor, Charles A.
Dispensing
With discharge assistant
Fluid pressure
22240221, B65D 8314
Patent
active
044260261
ABSTRACT:
An aerosol assembly is disclosed for use with an aerosol container having a valve for discharging product and propellant through a terminal orifice. The invention comprises an actuator button in fluid communication with the terminal orifice. The actuator button is connected to the aerosol valve through a valve stem for opening the aerosol valve upon movement of the actuator button. The actuator button is substantially the shape of a truncated cone having a larger cross-section at the base with respect to the cross-section at the top of the button. A one-piece overcap having an integral finger actuator is secured to the aerosol container for covering the actuator button. Engaging surfaces preferably having plural projections is disposed on the underside of the finger actuator for contacting the actuator button upon movement due to the finger pressure of the operator to open the valve and initiate fluid flow from the terminal orifice.
REFERENCES:
patent: 3236421 (1966-02-01), Glazier
patent: 3759431 (1973-09-01), Vos
patent: 3785536 (1974-01-01), Graham
patent: 3888392 (1975-06-01), Van Coney
patent: 3946911 (1976-03-01), Morane et al.
patent: 4068782 (1978-01-01), Van der Heijden
patent: 4328911 (1982-05-01), Knickerbocker
Marmor Charles A.
Seaquist Valve Co., Div. of Pittway Corp.
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