Trigger actuator for dispensing pumps

Details Trigger actuator for dispensing pumps Trigger actuator for dispensing pumps

1976-12-27

1978-03-07

Knowles, Allen N.

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

222385, 22240215, B65D 8300

Patent

active

040775496

ABSTRACT:
A trigger-like actuating element for association with a pump having a depressable piston or plunger for dispensing small metered quantities of a liquid from a container such as a jar, bottle or can, the trigger-like element being designed to be manually operated for substantially horizontal movement to thereby depress vertically the pump piston or plunger in order to deliver a quantity of liquid, usually as a spray, in a horizontal direction.

REFERENCES:
patent: 2865540 (1958-12-01), Gray
patent: 3451980 (1969-06-01), Brownstein
patent: 3478935 (1969-11-01), Brooks
patent: 3987942 (1976-10-01), Morane et al.

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