Dispensing – With lock or fastening seal – Plural
Patent
1989-09-18
1990-11-27
Kashnikow, Andres
Dispensing
With lock or fastening seal
Plural
222384, 22240211, B65D 8300
Patent
active
049729748
ABSTRACT:
A manually operated childproof dispenser has a plunger head located at an upper end of a housing and is axially displaceable from an initial position and rotatable relative to the housing. The plunger head has an annular skirt with a notch. A ring having a notch surrounds and is rotatable about the skirt. The ring is axially displaceable together with the plunger head. A dispensing nozzle extends radially outward from the housing and is located below the ring. The notches are aligned with the nozzle to facilitate depression of the plunger head to dispense the desired product.
REFERENCES:
patent: 3721423 (1973-03-01), Shay
patent: 3782605 (1974-01-01), Messenger
patent: 4420096 (1983-12-01), Kirk, Jr.
patent: 4542837 (1985-09-01), Rayner
Chavkin Leonard
Mackles Leonard
Derakshani Philippe
Kashnikow Andres
Product Resources International, Inc.
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