Fluid product dispenser

Details Fluid product dispenser Fluid product dispenser

2006-02-14

2006-02-14

Kaufman, Joseph A. (Department: 3754)

Dispensing

Resilient wall

Fluid pressure generating pump or pulsator and/or removable...

C222S212000, C222S541600, C222S633000

Reexamination Certificate

active

06997355

ABSTRACT:
A fluid product dispenser having a reservoir of fluid product defining a moveable actuating wall, a distribution orifice, and a spring structured to act on the actuating wall to produce a state of maximum volume of the reservoir. The spring co-operates with an arming element structured to cause the spring from an initial state in which the spring does not bias the actuating wall to a state in which the spring biases the actuating wall.

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