Child resistant aerosol actuating overcap

Details Child resistant aerosol actuating overcap Child resistant aerosol actuating overcap

1980-07-23

1982-05-11

Scherbel, David A.

Dispensing

With casing or support

Enclosing cover for actuating parts of discharging means

22240211, 22240213, B65D 8314, B65D 5512

Patent

active

043289118

ABSTRACT:
A child resistant assembly is disclosed comprising an actuator button having a terminal orifice connected through a valve stem to a valve for enabling discharge of the aerosol product from the terminal orifice upon opening the valve. An overcap is rotatably secured to the aerosol container and includes a finger actuator movably mounted relative to the overcap. A non-symmetrical surface is disposed on either the actuator button or the finger actuator for cooperation with an engaging surface on the other of the actuator button and the finger actuator. The engaging surface engages the non-symmetrical surface for transferring the finger movement of the operator to open the valve only upon a selected orientation of the finger actuator relative to the actuator button. The engaging surface fails to contact the non-symmetrical surface upon finger movement of the operator when the finger actuator is in a non-selected orientation relative to the actuator button.

REFERENCES:
patent: 2573624 (1951-10-01), Svendsen
patent: 3058626 (1962-10-01), Hibbs et al.
patent: 3107033 (1963-10-01), Sanborn
patent: 3138331 (1964-06-01), Kutik
patent: 3734354 (1973-05-01), Gach
patent: 3967760 (1976-07-01), Marcon
patent: 4024995 (1977-05-01), Landen et al.
patent: 4254899 (1981-03-01), Van Lit

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