| 摘要 |
A method of positioning a wall board against a wall of a room is disclosed, wherein a spring (10) is placed between the lower edge of the wall board(30) and the room floor (40) to apply sufficient force to support the weight of the wall board and to urge the upper edge of the wall board upwards against the room ceiling. Further, a spring loaded device is disclosed for positioning a wall board against a wall of a room, the device having a first limb to rest on the room floor, a second limb which is operative to engage the lower edge of the wall board, and means for resiliently urging the limbs apart so as to exert on the wall board an upward force of sufficient magnitude to support the weight of the wall board and urge the wall board upwards against the room ceiling. |
