Dispensing – With discharge assistant – With movable nozzle interconnected therewith
Reexamination Certificate
2005-12-13
2005-12-13
Kaufman, Joseph A (Department: 3754)
Dispensing
With discharge assistant
With movable nozzle interconnected therewith
C222S321900, C222S494000
Reexamination Certificate
active
06974055
ABSTRACT:
The invention relates to an adapter (2) for a manually operated dispensing device (120) for a fluid that is/can be pressurized in a container. The dispensing device includes a housing (148) having a passage channel (30). A tubular adapter housing (34) connects the uptake tube (32) and the channel (30) of the housing (148) of the dispensing device (120). The adapter housing (34) has a connecting sleeve (42) for connection to the connecting nipple of the housing (148) and an uptake tube sleeve (44) for connection to the uptake tube (32). There are several inlets (46) for the fluid in the upside down position of the dispensing device. The adapter housing (34) defines at least one section of the inlets. An inlet valve (48) is defined within the adapter housing (34) for releasing the inlets substantially simultaneously when a pressure acts on the fluid in the container in the substantially upside down position of the container. A shut-off valve (50) is positioned inside a large diameter valve chamber (52) of the adapter housing (34), in such a way that the valve (50) can be freely displaced axially between two end positions.
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International Preliminary Examination Report for international application PCT/EP01/06208.
Two-page Search Report appended to WO 01/94237.
Jasper Bernhard
Jordan Ralf
Moore David
Neuhaus Reinhard
Schmitz Detlef
Kaufman Joseph A
Seaquist Perfect Dispensing GmbH
Wood Phillips Katz Clark & Mortimer
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