| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hygienic jet pump easily producible and a jet apparatus equipped therewith. <P>SOLUTION: A stem 19 is inserted through the upper side of and into a cylinder 12 equipped with a suction pipe 13 fitted into the lower end thereof, and the stem 19, from its lower end, is passed through a stem penetration hole 11b of an attachment member 11 equipped with a guard projection section 11d molded integrally therewith. A jet button 16 is attached to the upper end of the stem 19 projecting from the stem penetration hole 11b, and the stem 19 is attached to the opening section 10a of a container 10 with the attachment member 11. <P>COPYRIGHT: (C)2004,JPO |
