Handy type inhaler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 13, 1999
Grant Date -
N/A
app pub date -
Apr 16, 1997
filing date -
Jul 12, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The inhaler has a medicine atomizing means 10, a nozzle 12 for discharging medicine atomized by said medicine atomizing means 10, and a gripping casing 14. Said casing 14 has a small-diametered cylindrical section 14a, a large-diametered cylindrical section 14b, and a bottom 14c, and is formed so as to have a bottom with its upper end side open. Furthermore, the same has a roughly gourd-shaped cross-section which connects said small-diametered cylindrical section 14a and said large-diametered cylindrical section 14b at the side thereof. Said medicine atomizing means 10 is incorporated in the large-diametered cylindrical section 14b side of the casing 14, and has a piezoelectric vibrator 10a and a vibration liquid. Said nozzle 12 is composed of a transparent rubber-based member and is attached in such a manner that the base part side is fitted to the first annular protrusion 46e of the cover 46, whereby it is possible to optionally change the discharging direction of medicine by changing the fitting state of the base part.
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