Device and assembly for dispensing a fluid

Details Device and assembly for dispensing a fluid Device and assembly for dispensing a fluid

2005-06-14

2005-06-14

Kim, Christopher (Department: 3752)

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

C222S321900, C222S402130, C239S331000

Reexamination Certificate

active

06905049

ABSTRACT:
Device comprising a push-button (8), a base element (16) and a cap (10). The push-button (8) is intended to activate a pump (6). The base element (16) is intended to be fixed to the neck (20) of a bottle (4). The cap (10) comprises a sleeve (12) and a membrane (14). The sleeve (12) is made of rigid plastics material, is fixed to the base element (16) and has a tubular portion (22) which extends in an extension direction (30). The membrane (14) is made of elastomer material, is substantially in the form of a disc and extends substantially perpendicularly to the extension direction (30) in the immediate vicinity of the push-button. The membrane has a peripheral edge (28) which is fixed to the sleeve (12) in a sealing manner. The cap defines a cavity (32) which encloses the base element (16) and the push-button (8).

REFERENCES:
patent: 3058626 (1962-10-01), Hibbs et al.
patent: 3194447 (1965-07-01), Brown
patent: 3216625 (1965-11-01), Corsette
patent: 3471065 (1969-10-01), Malone
patent: 3680790 (1972-08-01), Boris
patent: 3776413 (1973-12-01), Myers
patent: 3785528 (1974-01-01), Mandeltort
patent: 3792802 (1974-02-01), Gores
patent: 4454964 (1984-06-01), Sacher
patent: 5025941 (1991-06-01), Petit
patent: 5732855 (1998-03-01), van der Heijden
patent: 6089410 (2000-07-01), Ponton
patent: 6334271 (2002-01-01), Su Yeh
patent: 6338424 (2002-01-01), Nakamura et al.
patent: 1 469 729 (1977-04-01), None
patent: 2002-200372 (2002-07-01), None

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