| 摘要 |
A turnover apparatus has a tower that is movable on a base, a lifter movable along the tower, a holder for holding an object to be turned over, a wheel support base, an axle rotatably supported by the holder and a locking member capable of locking the axle. The axle is provided with wheels that travel on the wheel support base. The holder is connected to the lifter by means of a rotary shaft parallel with the axle. The locking member locks the axle to prevent the wheels from traveling on the wheel support base while allowing the axle to rotate relative to the holder. |
