| 摘要 |
PROBLEM TO BE SOLVED: To provide a sprinkling system for supplying water to many plant cultivation trays arranged in a desired pattern, using a normal sprinkling form by an easy structure. SOLUTION: This sprinkling system is formed by installing a plurality of trays 4 having on an upper surface (A), a recessed place 2 to place a plant 1 on and including a sprinkler nozzle 3 around the recessed place, and installing connection means 6 and 7 connecting the adjacent trays 4 and 4 to each other and arranging a plurality of the trays 4 in a desired pattern P, and on the other hand, installing a branch pipe 8 forming a branch path j for making water in an introduction path i communicate with the sprinkler nozzle 3, and also installing a notch 9 to insert the branch pipe 8 into on a tray lower surface C so as to make the tray 4 cross over the branch pipe 8. COPYRIGHT: (C)2011,JPO&INPIT
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