Aerosol dispenser

Details Aerosol dispenser Aerosol dispenser

2005-12-06

2005-12-06

Mar, Michael (Department: 3754)

Dispensing

With lock or fastening seal

Inhibiting actuation of discharge assistant

C222S402110, C222S558000

Reexamination Certificate

active

06971552

ABSTRACT:
An attachment for an aerosol dispensing package includes an actuator having at least one cam and a mounting cap having an upstanding wall and at least one inner rim to engage the cam. The actuator includes a spray nozzle and a downwardly extending projection, in fluid communication with the spray nozzle, to sealingly engage an upwardly projecting stem of an aerosol valve when the actuator is in a dispensing position. The cam engages the inner rim to lower the actuator to the dispensing position and raise the actuator to the non-dispensing position. The upstanding wall at least partially surrounds the actuator, and includes a lateral opening adjacent to the spray nozzle when the actuator is in the non-dispensing position, and a spray opening adjacent to the spray nozzle when the actuator is in the dispensing position. A nozzle closure, having a projection fitting into the lateral opening and the spray nozzle, may be hingedly attached to the mounting cap. The nozzle closure projection may seal the spray nozzle when the actuator is in the non-dispensing position. Safety and tamper evident tabs may also be included.

REFERENCES:
patent: 3074601 (1963-01-01), Kuffer
patent: 3373908 (1968-03-01), Crowell
patent: 3422996 (1969-01-01), Lipman
patent: 3721423 (1973-03-01), Shay
patent: 3749286 (1973-07-01), Douglas
patent: 3848778 (1974-11-01), Meshberg
patent: 3904088 (1975-09-01), Milbourne, Sr.
patent: 4773567 (1988-09-01), Stoody
patent: 5379924 (1995-01-01), Taylor
patent: 5593064 (1997-01-01), Meshberg
patent: 6302302 (2001-10-01), Albisetti

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