Child-resistant overcap for a pressurized container

Details Child-resistant overcap for a pressurized container Child-resistant overcap for a pressurized container

1980-06-30

1982-06-08

Scherbel, David A.

Dispensing

With discharge assistant

Fluid pressure

22240213, B67D 532, B65D 8314, B65D 5120

Patent

active

043335896

ABSTRACT:
A child-resistant overcap for a pressurized container, such as an aerosol can, having a valve with an axially protruding discharge nozzle which must be depressed to actuate the valve for discharging the contents of the container. The overcap includes a valve guard moveable between an outer position in which a portion of the guard overlies the nozzle for preventing actuation thereof and an inner position in which the nozzle can be depressed. The overcap includes a resilient portion of the guard which biases the guard toward outer position and which must be overcome in order to move the guard to inner position and which returns the guard to outer position when the guard is released.

REFERENCES:
patent: 3642179 (1972-02-01), Micallef
patent: 3734353 (1973-05-01), McIlhenny
patent: 3749286 (1973-07-01), Douglas
patent: 3828982 (1974-08-01), Steigerwald
patent: 3837537 (1974-09-01), Baldwin
patent: 4171758 (1979-10-01), Corba

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