INHALER
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United States of America Patent
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N/A
Issued Date -
Feb 16, 2012
app pub date -
Dec 14, 2009
filing date -
Dec 19, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An inhaler (1) including a blister strip (2) is proposed. The unused blister strip is stored in a spiral (16). After use, the blister strip is conveyed into another spiral (17). Both spirals share a common space within the inhaler and may be separated by a loose guiding element (18). The spirals and the guiding element may comprise protrusions (19) to reduce sliding friction. Additionally or alternatively, a lubricant (31) may be used to reduce friction.
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