| 摘要 |
A game ball surface treatment apparatus for abrading, cleaning or polishing game balls includes an outer housing having a base portion and a side wall portion, an inner housing arranged within the outer housing and having a bottom portion and a circumferential wall portion extending upwards from the bottom portion, a damper arranged to interconnect the outer housing and the inner housing, an electric motor fixed to the bottom portion of the inner housing and having an output shaft extending upwards, a rotary disc fixed to the output shaft of the electric motor to support the game balls and provided with an abrading fabric making contact with the game balls, an impeller arranged above the rotary disc to accommodate the game balls in a mutually isolated state, and a lining attached to the circumferential wall portion of the inner housing to make contact with the game balls. |
