| 摘要 |
PROBLEM TO BE SOLVED: To easily perform the change of discharge direction without interrupting water supply and continuously regulate this angle by providing a discharge direction changing means on the discharge port of a pump body driven by an engine. SOLUTION: In this engine pump A formed of a water feed pump body P and an engine E for driving the water feed pump body P, a suction port 2 is provided in about the center of the side surface of a casing 1, and a discharge port 3 is provided in the upper part of the casing 1. The discharge port 3 is mounted on a stepped cylindrical base metal fitting 11 fixed to the casing 1 through a discharge direction changing means 10 in such a manner that the discharge direction is changeable. A lock piece 14 energized toward the center by a plate spring 13 is arranged on the flat part formed on the upper surface of the base metal fitting 11. The lock piece 14 is engaged with the lock part of the discharge port 3, whereby the discharge port 3 is rotatably support and also prevented from being slipped out from the base metal fitting 11.
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