Applicator device

Details Applicator device Applicator device

2011-01-04

2011-01-04

Shaver, Kevin P (Department: 3754)

Dispensing

Resilient wall

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

C222S633000, C222S213000, C401S183000, C401S186000

Reexamination Certificate

active

07861897

ABSTRACT:
An applicator device for a free-flowing substance includes a carrier body provided with an application device at one end and a pin at an opposing end. A transverse channel penetrates the pin, and an axial channel branching off from the transverse channel leads to the application device. A reservoir device having a ring-shaped edge seal sealingly engages the pin, whereby the applicator device is activated by displacing the reservoir device on the pin toward the application device to open a flow connection between the reservoir device and the transverse channel. The reservoir device has a receptacle segment that is elastically deformable at least in portions so that, when the applicator device is activated and a flow connection between the transverse channel and the receptacle segment exists, the free-flowing substance is discharged via the application device by manual compression of the elastically deformable area of the receptacle segment.

REFERENCES:
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patent: 3722512 (1973-03-01), Hein et al.
patent: 4657534 (1987-04-01), Beck et al.
patent: 4741737 (1988-05-01), Meyer et al.
patent: 4941876 (1990-07-01), Meyer et al.
patent: 6447476 (2002-09-01), Sogaro
patent: 6719729 (2004-04-01), Sogaro
patent: 7131784 (2006-11-01), Lee et al.
patent: 20019091 (2001-05-01), None

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