| 摘要 |
PROBLEM TO BE SOLVED: To contemplate the washing of a stubborn stain left unwashed by installing a portable car washing machine that attaches a washing brush to a turning shaft of a motor free of detachment. SOLUTION: After a machine frame is stopped at a home position upon car washing up to the rear end, if there are stains left unwashed in the car seen, a portable car washing machine hooked on the machine frame is handed, and when a switch 9g is turned on, a motor 9d is rotated by commercial power fed out of an electric wire 9f, whereby a rotary brush 9a attached to a turning shaft 9e of this motor 9d rotates for washing. Since operations in use of this portable car washing machine is carried out in a state that the machine frame is returned to the home position, this machine frame will not hinder to the operations at all. The rotary brush 9a is just applied to the very spot left unwashed therefore any stubborn stains remaining unwashed are made rewashable thoroughly. |
