Fluid product dispensing device

Details Fluid product dispensing device Fluid product dispensing device

2011-08-23

2011-08-23

Jacyna, J. Casimer (Department: 3754)

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

C222S321100, C222S542000, C215S345000, C215SDIG005

Reexamination Certificate

active

08002152

ABSTRACT:
A fluid dispenser device comprising a dispenser member (10), such as a pump or a valve, a fluid reservoir (30), and a fastener element (20) for fastening said dispenser member (10) onto a neck (35) of said reservoir (30), a turret (40) being disposed between the body (11) of the dispenser member (10) and said fastener element (20), said turret (40) including a deformable radial flange (45), said deformable radial flange including deformable sealing means (46, 47) projecting from said radial flange (45), said radial flange (45), after assembly, being deformed and co-operating in leaktight manner with the top edge of the neck (35) of the reservoir (30), and said sealing means (46, 47), after assembly, being deformed and co-operating in leaktight manner with said fastener element (20).

REFERENCES:
patent: 3180534 (1965-04-01), Duda et al.
patent: 3897006 (1975-07-01), Tada
patent: 4461393 (1984-07-01), Dutt
patent: 5108013 (1992-04-01), VanBrocklin
patent: 6053371 (2000-04-01), Durliat et al.
patent: 6672488 (2004-01-01), de Pous
patent: 0 343 414 (1989-11-01), None
patent: 0 806 248 (1997-11-01), None

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