| 摘要 |
PROBLEM TO BE SOLVED: To provide a gear type low water pressure rotation mechanism utilizing the low water pressure of water works for general households or the like and capable of coping with cold water and high temperature water without using a boosting device or the like. SOLUTION: A gear A(6) is engaged with a gear B(7) in a casing 1, and aqueduct pressure water is poured in directly without using the boosting device or the like to the lowly pressurized water or hot water or the like of water works from the outside. The gears are rotated to rotate a cleaning device such as a brush attached to the rotary shaft, water or hot water are poured simultaneously, a rotation speed and torque are adjusted to be suitable for a purpose, and the work of washing cleaning or the like is performed. COPYRIGHT: (C)2011,JPO&INPIT
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