| 摘要 |
PROBLEM TO BE SOLVED: To improve washing efficiency by expanding and opening washing water jetting from nozzle holes to a wide angle in a washing nozzle, or the like, for a dish washer. SOLUTION: The washing nozzle 50a, or the like, is provided with one or more nozzle bodies 52 which are extended outward in a radial direction from the outer periphery of a boss part 51, which are hollow, and whose ends are closed. Each of the nozzle bodies 52 is provided with a recessed place 52a extended in its longitudinal direction on one side, and a plurality of nozzle holes 53a are formed at intervals in the longitudinal direction in the recessed place 52a to jet the washing water to the wide angle from the nozzle holes 53a by the action of the recessed places 52a.
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