| 摘要 |
PROBLEM TO BE SOLVED: To provide a bathtub washing device which allows a mobile operation of a device body to be freely performed in moving the device body even when the device body is arranged at any positions inside a bathtub when washing the inner wall of the bathtub to thereby improve the work efficiency, which has simplified configuration of a holding arm, thereby having suppressed cost, and improved durability of the configuration. SOLUTION: The bathtub washing device includes: a washing brush 2 for performing washing by pressurizing the device body 1 against the inner wall of the bathtub; driving means 3 for rotationally driving the washing brush 2; the holding arm 4 for holding the device body 1 by constant load; and a grip handle 5 for gripping and moving the device body 1. The holding arm is projectingly arranged on the lower end surface of the device body to hold the device body by pushing-out with the urging force of a constant load spring. COPYRIGHT: (C)2011,JPO&INPIT
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