| 摘要 |
<p>In a sectional false floor for square floor slabs (2), the floor slabs (2) are supported via supporting elements in the form of cross-pieces (1) which run underneath the floor-slab edges and have U-shaped upturns for supporting four slab corners, said cross-pieces being arranged, according to Patent Application P 39 04 236.7, crosswise underneath the floor-slab edges and the upturns being mounted and fixed on the cross-piece as separate, exchangeable members. To obtain a design of these separate members which is particularly simple, stable and leaves open the possibility of variation, in a further development of the abovementioned patent application in accordance with the invention it is provided that the separate members consist of hoops (3, 5), approximately hat-shaped in cross-section and having a U-shaped central part (25, 26) of the height of the required floor spacing of the slabs (2) and to be more precise laterally horizontally projecting webs (27), and have a width of at least the width of the cross-pieces (1) and are connected positively (8) to the cross-pieces (1). <IMAGE></p> |
