Spray head for a container with a valve

Dispensing – With discharge assistant – Fluid pressure

Reexamination Certificate

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Details

C202S242000, C202S153000, C202S153000, C202S153000, C239S137000, C239S506000, C239S581100

Reexamination Certificate

active

06991138

ABSTRACT:
Cap for a container with a valve, with a container attachment which comprises an actuation surface, an extension pipe for receiving the valve and a discharge channel connected to the extension pipe, a cover element which—pivotally mounted relative to the container attachment—in a first position at least partially covers the actuation surface and in a second position protrudes from the container attachment, and a channel element which has a substantially cylindrical form, is rotatably mounted in the container attachment about its longitudinal axis and comprises a passage channel for a medium to be dispensed, the channel element being coupled to the cover element in such a manner that in a first position of the cover element the passage channel is rotated into a position connected to the discharge channel and in the second position of the cover element is rotated into a position blocking the discharge channel.

REFERENCES:
patent: 3116856 (1964-01-01), Prussin et al.
patent: 3143254 (1964-08-01), Vanderhyde
patent: 3739950 (1973-06-01), Gorman
patent: 3752370 (1973-08-01), Davenport
patent: 4442955 (1984-04-01), Bush
patent: 5255823 (1993-10-01), Tichy et al.
patent: 5392961 (1995-02-01), Starrett
patent: 5624055 (1997-04-01), Clanet et al.
patent: 6349855 (2002-02-01), Borri
patent: 6405898 (2002-06-01), O'Connor et al.
patent: 6796464 (2004-09-01), Tung
patent: 44541 (1987-09-01), None
patent: 3342883 (1995-06-01), None
patent: 2832390 (2003-05-01), None
Patent Abstract of Japan BD 1998, No. 11, for Appln No. 08314940 Nozzle for Spray Vessel.

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