| 摘要 |
PROBLEM TO BE SOLVED: To provide a inexpensive sprinkler nozzle which keeps sealing property and allows an smooth operation of a flow rate controlling lever for a long period. SOLUTION: The sprinkler nozzle is provided with a fixed plate 50 having a water flowing hole 51 and to be fixed to a nozzle head 3, a sprinkling plate 52 provided with a hole part 53 having plural sprinkling holes 54, a sealing means 56 provided around each sprinkling hole and a discharge port 55, externally engaged rotatably around the center axis C of the fixed plate 50 and capable of sliding through the sealing means 56, a ring like pressing member 65 for pressing the sprinkling plate 52 to the fixed plate 50 side and a rotary ring body 66 rotating around the center axis C and capable of selectively discharging each sprinkling pattern, and has a cylindrical body 78 having an opening closed by a sliding surface part 50a of the fixed plate 50, which is provided to be pressed to the fixed plate 50 side constantly by an elastic member 73.
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