| 摘要 |
PROBLEM TO BE SOLVED: To provide a pump dispenser capable of easily changing a shape of a nozzle head not requiring any cost. SOLUTION: The pump dispenser P is constituted such that a liquid L in a vessel 2 is delivered from the nozzle head 21 vertically movably provided on a cap part 11 mounted to a mouth part of the vessel. In the pump dispenser, a thin plate-like head plate K1 covering the nozzle head 21 is provided as a separate member in the nozzle head 21. Similar visual effect is obtained even if design change of the whole of the nozzle head is not performed. When design change of the whole of the nozzle head is performed, a metal mold of a relatively complex structure must be re-manufactured, but if only a head plate is changed, an inexpensive metal mold of a simple structure may be only manufactured and labor-saving and low cost can be realized regarding manufacturing of the metal mold. COPYRIGHT: (C)2006,JPO&NCIPI
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