| 摘要 |
PROBLEM TO BE SOLVED: To provide a washing brush for a car washing machine efficiently and quickly removing stain deposited on a surface to be washed by widely ensuring a contact area when one brush piece is abutted on the surface to be washed and suppressing production cost, and the car washing machine mounted with the washing brush for the car washing machine. SOLUTION: In the washing brush for the car washing machine used in the car washing machine for washing the stain or the like deposited on the surface to be washed of the outer surface of an automobile or a vehicle, the washing brush for the car washing machine has a brush piece and a brush shaft, and the brush piece is formed on an outer peripheral part of the brush shaft and has a plurality of rotation tracks relative to the longitudinal direction of the brush shaft by one piece of the brush piece. COPYRIGHT: (C)2008,JPO&INPIT
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