| 摘要 |
PROBLEM TO BE SOLVED: To obtain an excellent triggered liq. jetting device having a simple structure and convenient to handle by surely preventing the triggering when not in use and to prevent the liq. leakage and the fooling with the commodity when displayed. SOLUTION: An annular part 9 is rotatably and unextractably engaged with the peripheral part of the base end of a pump main body 6 or with the peripheral part of a mounting cap, the front edge of the detaining plate 10 extended in front of the annular part 9 is raised to form a protrusion 11 having a mountain-shaped side view, and the rear side face of the trigger 7 is forcedly and extractably engaged with and detained by an engaging recess 12 provided longitudinally across the center of the front face of the protrusion 11 to form a detaining member A which is provided rotatably backward. |
