Fluid product dispensing head

Details Fluid product dispensing head Fluid product dispensing head

2011-07-26

2011-07-26

Shaver, Kevin P (Department: 3754)

Dispensing

With lock or fastening seal

Inhibiting actuation of discharge assistant

C222S162000, C222S182000, C222S183000, C222S384000, C222S402110, C222S562000, C128S200210

Reexamination Certificate

active

07984830

ABSTRACT:
A fluid dispenser device has a reservoir, a pump, a dispensing outlet, an actuator, and a removable cap. The actuator is integrally formed with the dispensing outlet in at least one embodiment. The cap has detents that project from the cap. The actuator is blocked from actuating by a blocking flange that is integrally connected with the dispensing outlet. The detents from the cap bend the blocking flange so that the reservoir can not move in relation to the dispensing outlet when the cap is in a closed position. When the cap is removed, the detents no longer bend the blocking flange, and the actuator can then move the reservoir in relation to the dispensing outlet and affect dispensation. In at least one embodiment the actuator is not axially aligned with the dispensing outlet.

REFERENCES:
patent: 3904088 (1975-09-01), Milbourne, Sr.
patent: 3918614 (1975-11-01), Steiman
patent: 4334638 (1982-06-01), Stock
patent: 6364166 (2002-04-01), Ritsche et al.
patent: 6592011 (2003-07-01), Lammel et al.
patent: 2004/0011819 (2004-01-01), Jennings et al.
patent: 2 104 606 (1972-08-01), None
patent: 2682305 (1993-04-01), None
patent: 2 750 406 (1998-01-01), None

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