Title:
INHALER DEVICE FOR ADMINISTERING POWDERED PHARMACEUTICAL COMPOSITIONS VIA INHALATION
Document Type and Number:
WIPO Patent Application WO/2018/001095
Kind Code:
A1
Abstract:
An inhaler device for administering powdered pharmaceutical composition from capsules comprises of a base (5), a deck (3), a chamber (4), a mouthpiece (2) and a cap (1). The deck (3) can be latched to the base (5) and closed off, and being connected to a push button (17) through a protrusion (22) and a sliding groove (16). The chamber (4) is for holding the capsules and can be adjusted to be lowered into the base (5). The mouthpiece (2) is latch-able to the deck (3). The cap (1) covers the mouthpiece (2) in a closed position and latches it by means of a closure element. The base (5), the deck (3), the mouthpiece (2) are connected by means of a spindle (6). The cap (1) is not connected to the rest of the device parts; instead, it is held together with the rest of the inhaler device by means of a protective shell (26) with a strip pattern (27) or a linking belt (29). Finally, there is a capsule-piercing unit (7) with at least one piercing pin (19) for piercing the capsules.
Inventors:
HUANG CAI GU (US)
CAI JIAN (CN)
HUANG DANIEL (US)
CAI JIAN (CN)
HUANG DANIEL (US)
Application Number:
PCT/CN2017/088241
Publication Date:
January 04, 2018
Filing Date:
June 14, 2017
Export Citation:
Assignee:
HUANG CAI GU (US)
CAI JIAN (CN)
HUANG DANIEL (US)
CAI JIAN (CN)
HUANG DANIEL (US)
International Classes:
A61M15/00
Domestic Patent References:
| WO2013095311A1 | 2013-06-27 | |||
| WO2014135224A1 | 2014-09-12 | |||
| WO2012120419A2 | 2012-09-13 | |||
| WO2014204417A1 | 2014-12-24 |
Foreign References:
| CN101754780A | 2010-06-23 | |||
| CN1874817A | 2006-12-06 |
Attorney, Agent or Firm:
JEEKAI & PARTNERS (CN)
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