| 摘要 |
2121812 9309830 PCTABS00022 Synchronization device for aerosol appliance with pressurized regulating bottle, intended for respiratory treatment at the pharmaceutical level. In this invention, the device helps the user by synchronizing the inhaling in the appliance with the manoeuver required for releasing one dose of the product, and by preventing the inhaling through the appliance prior to releasing one dose of the product. Synchronization is obtained with the help of a closing device acting as a valve (6, 7), activated by the regulating bottle, substantially preventing or restricting the inhaling as long as no manoeuver for triggering compression of the active element base has been executed. |
