Inhaler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 29, 2004
Grant Date -
Sep 25, 2003
app pub date -
Dec 18, 2002
filing date -
Mar 18, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An inhaler for delivery of medicament from a canister which is compressible to deliver a dose of medicament, the inhaler comprises: a housing for holding a canister; a canister engagement member engageable with a canister held in the housing to compress the canister; a loading mechanism for loading a resilient loading element which is arranged, when loaded, to bias the canister engagement member to compress the canister; a triggering mechanism arranged to hold the canister engagement member against compression of the canister and triggerable to release the canister engagement member, and a linkage between the resilient loading element and the canister engagement member, wherein the linkage between the resilient loading element and the canister engagement member is arranged to reduce the force applied by the canister engagement member to the triggering mechanism when held by the triggering mechanism.
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Family
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