| 摘要 |
PROBLEM TO BE SOLVED: To eliminate fear erroneously operated by a child in a conventional manually operated fluid dispenser. SOLUTION: In the manually operated fluid dispenser, the dispenser body supports a nozzle cap between on and off positions in a freely revolvable manner. A nozzle cover for covering the nozzle cap is freely rotatable about the nozzle cap and is freely movable along a longitudinal axis. The engaging portions on the nozzle cap and the nozzle cover are longitudinally spaced apart and, even if the nozzle cover is revolved at a first position where the respective engaging portions are not engaged mutually, the nozzle cap is not rotated to prevent erroneous operation by a child. The nozzle cap is rotated by rotating the nozzle cover at a second position where the engaging portions are engaged mutually. |
