| 摘要 |
Slabs A, B, C, D, E, of elastical material such as foam materials are secured to each other when applying on at least one slab (E) a force such that the deformations in both slab surfaces to be secured to each other are the same. Further a device is shown having a vertically adjustable flat support surface (5), a chariot (12) with a tilting support surface (14) and a device (7, 8, 9, 15; 17) for exerting a compression force on a slab (E) laying on the tilting support surface. |
