| 摘要 |
An adaptor which is installed between a tap body 10 and its spindle housing 11a comprises a body 2 provided with a further water outlet 4b, a central bore and a piston 3, which piston has a hollow bore and is in fluid contact with outlet 4b. The piston is actuated by the action of the spindle between an open position in which fluid flows from inlet 10a to normal delivery spout 10b and a closed position in which the base of the piston 8 seals the water inlet 10a from the normal delivery spout 10b. Reopening the tap is by turning the spindle so that water pressure lifts the piston.The further water outlet may feed a shower. |
