| 摘要 |
<p>A reusable cap for a disposable aerosol canister comprises a cylindrical side wall 5 with a disc-shaped top, an open bottom and an aerosol outlet. The interior of the cap includes flexible strips 2 which are attached at a first end to the cylindrical wall and at a second end to a ring which is adapted to fit over and retain the standard bezel ring 1 of an aerosol canister. The interior also contains a spigot which engages the canister outlet 3 and conducts aerosol to the aerosol outlet. In one embodiment the outlet nozzle is a cylindrical shape onto which is fitted a shroud (3, fig 2) for directing the aerosol once it has left the outlet. In a second embodiment (figure 4) the shroud (2, fig 4) is integral to the cap and is fixed by a hinge thereto.</p> |
