Inhalation apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 15, 2002
Grant Date -
N/A
app pub date -
Dec 8, 1999
filing date -
Mar 14, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An inhalation apparatus for dispensing a product that includes a housing and an end cap axially slidable relative to the housing. The housing has a portion adapted to receive a pressurized dispensing container and connected to a mouthpiece, and duct means communicating with the container-receiving portion for conveyance of product toward the mouthpiece. The end cap has a socket for engaging the pressurized dispensing container. The end cap has a collar with an inwardly directed rim. The housing includes an outwardly directed flange which fits within the rim. The end cap is movable between a first position in which the rim and flange have an axial overlap and there is no or a minimal flow of air through the housing, and a second position in which there is a maximum flow of air, the air flow being created by a user applying suction to the mouthpiece.
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Cited Art Landscape
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