Hand dryer with annular air exhaust
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United States of America Patent
Stats
-
Oct 1, 2013
Grant Date -
Nov 15, 2012
app pub date -
May 11, 2011
filing date -
May 11, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A hand dryer with annular air exhaust includes a casing and an air supply device located in the casing. The casing has a coupling portion and an air exhaust portion connected to the coupling portion. The air exhaust portion has two extension sections extended from the coupling portion and a connection section connected to the two extension sections to form an annular hand drying passage. The air exhaust portion includes a plurality of first nozzles and a plurality of second nozzles corresponding to the hand drying passage which has a first opening and a second opening at two ends. The air supply device has an airflow guiding duct to direct air to the air exhaust portion. The first and second nozzles exhaust the air towards the hand drying passage to form annular air exhaust, and thus hand drying angles are increased to dry hands faster.
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