| 摘要 |
A paving slab device comprises a steel arm with a paving slab holder. The holder comprises a bar for at the bottom of the steel arm. A second parallel but longer bar is located above the bottom bar and forms a cup for holding the paving slab. In use the slab is position vertically, the cup is located on the top of the paving slab. The arm is then pivoted thus moving the slab to a horizontal position. The device is then removed. |
