Usage indicator

The invention is for a waterproof Inhaler Usage Indicator with or without a replaceable battery (6), to provide a count of the amount of drug remaining inside the canister (4) with the counter (1) still attached to the canister (4). It is not limited to inhalers alone, but any type of canister (4) t...

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Bibliographic Details
Main Author NASEEM BARI
Format Patent
LanguageEnglish
Published 09.03.2011
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:The invention is for a waterproof Inhaler Usage Indicator with or without a replaceable battery (6), to provide a count of the amount of drug remaining inside the canister (4) with the counter (1) still attached to the canister (4). It is not limited to inhalers alone, but any type of canister (4) that dispenses through a nozzle (24) when placed inside an housing (2) in order to count the number of displacements between the canister (4) and housing (2). The status of the drug can be checked at any time by a quick movement of the inhaler in any axis to allow the motion sensor (40, 41) to initiate the display of the amount of remaining drug uses. The counter assembly (1) is attached to the top of the canister (4) and uses the displacement between the canister (4) and housing (2) to count the number of uses.
Bibliography:Application Number: GB20090005546