摘要 |
PURPOSE:To provide the mold for cushion with different hardness, while, when soft urethane is inserted into the space between partition walls, the soft urethane does not spring up and is brought into contact with bottom surface, and then no clearance is generated therebetween, even if the bottom surface between the partition walls of a bottom force is a curved surface. CONSTITUTION:Upward directing fixing pieces 16 are provided on the upper ends of the opposite partition walls 12 provided on the bottom surface 17 of a bottom force 11 with a prescriber distance. The space between the partition wall 12 and a side wall 14 are made to be a cavity 15 for pouring hard urethane when a top force 19 is superimposed on the bottom force 11, and soft urethane is inserted into the space 13 between the partition walls 12. |