| 摘要 |
A cover for a delivery push-button of nebuliser or dispenser micro-pump, provided with a hole ( 22 ) to allow the passage of the product dispensed by the nozzle of a delivery push-button ( 1 ), comprises an annular band ( 2 ) having a terminal edge that is curved inwardly to constitute an abutment flange ( 23 ) on the top of the delivery push-button ( 1 ). |
