| 摘要 |
PROBLEM TO BE SOLVED: To provide a dishwasher in which a jet nozzle performs stable rotation. SOLUTION: In the dishwasher, a ring shape collar member 27a is placed on the border part between an inner wall face 70a of a shaft part 15b and an inner wall face 70b of a jet nozzle 17. On the collar member 27a, an inclined face 71 extended between the inner circumferential side and the outer circumferential side of the collar member 27a is formed. The inclined face 71 is placed so as to face the outer circumferential face 72 of the shaft part 15b. By applying such collar member 27a, even when a solid matter P enters a space A formed between the inclined face 71 and the outer circumferential face 72 of the shaft part 15b, the solid matter P can be swept out by a water flow in the jet nozzle 17 and thereby an excellent effect that the solid matter P is hardly accumulated in the space A is generated. Thus the solid matter P is extremely hardly interposed between the collar member 27a and the shaft part 15b. COPYRIGHT: (C)2010,JPO&INPIT
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