Lever action spray pump dispenser

Details Lever action spray pump dispenser Lever action spray pump dispenser

1993-05-28

1994-05-31

Huson, Gregory L.

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

22240215, B65D 8854

Patent

active

053161858

ABSTRACT:
A spray pump dispenser is described with a lever operated spray actuator mechanism, the lever being contouringly formed in a cap of the mechanism. A pair of guide posts on a plunger of the pump maintain proper orientation of the plunger during downward movement through cooperation with a pair of elongated ribs on an inner side wall of the cap. The aforementioned features prevent rotation of the plunger and control the spray direction as spray exits through a window in the cap.

REFERENCES:
patent: 3138331 (1964-06-01), Kutik
patent: 3611820 (1971-10-01), Hempel
patent: 4061250 (1977-12-01), Tada
patent: 4186855 (1980-02-01), Edman et al.
patent: 4449647 (1984-05-01), Reed et al.

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