| 摘要 |
A nozzle (100) for dispensing a fluid under pressure, includes an elongate passageway (201) and resiliently deformable member (1 10) dividing the elongate passage into two passage portions (230, 232), at least a first one of the passage portions (230) being fluidly connected with a nozzle outlet. The resiliently deformable member is resiliently deformable between an initial resiliently biased configuration (as shown) in which it closes the first passage portion (230) and a dispensing configuration in which first passage portion is open to allow fluid to the outlet. The nozzle includes a transfer inlet arrangement (204, 205, 206, 210, 211) through which fluid is able to enter the second passage portion (232) from the first passage portion (230) when the resilient member is in its initial resilient biased configuration between actuations. |
