Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source
Patent
1977-08-17
1979-03-06
Tollberg, Stanley H.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With discharge assistant for each source
222180, 222325, 22240211, B67D 552
Patent
active
041426509
ABSTRACT:
An aerosol dispenser particularly useful as a pocket fire extinguisher comprises a housing having a plurality (e.g. two) of aerosol containers in side-by-side relationship, each including a depressible valve within the housing and a dispensing nozzle aligned with one of a plurality of housing outlet openings. The housing further includes a single pivotable operator having a manipulatable element externally of the housing and a plurality of actuating elements internally of the housing effective to depress the valve members of all the aerosol containers upon pivoting of the operator. The dispenser further includes a blocking element located to block the movement of the operator, the blocking element being integrally formed with the housing as a portion of its wall underlying the manipulatable element of the operator and joined to the housing by a weakened juncture to permit its forceful removal and thereby to enable the pivoting of the operator at the time the contents of the aerosol containers are to be dispensed.
REFERENCES:
patent: 2685989 (1954-08-01), Samuels
patent: 3236418 (1966-02-01), Dalle et al.
patent: 3236457 (1966-02-01), Kennedy et al.
patent: 3373908 (1968-03-01), Crowell
patent: 3506159 (1972-04-01), Muller
patent: 3635372 (1972-01-01), VanDyck et al.
patent: 4019658 (1977-04-01), Consaul
Barish Benjamin J.
Skaggs H. Grant
Tollberg Stanley H.
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