| 摘要 |
1523118 Actuator caps for pressurized dispenser valves AEROSOL INVENTIONS & DEVELOPMENT SA 7 Nov 1975 [14 Nov 1974] 49211/74 Heading F1R A cap 5, Fig. 1, has a hinged portion 6 which is operable by finger pressure to engage the side of a spray nozzle 4 and tilt the stem 3 to open the valve of the container. In the embodiment shown in Fig. 5 a bar 15 is connected by hinged portions 17 at each end to the cap and the nozzle 4 is engaged by the edge of an aperture 18 to tilt the valve stem. |
