| 摘要 |
Composite elements of plastic-covered plate for composable structures, especially shelving, formed by the connection of a flat plate element (11) and a box-type plate element (12), wherein one element acts as a supporting shelf or as an exterior surface of the composable structures and the other element acts as a reinforcing element, wherein the flat plate element (11) is plastic-covered on both of its surfaces (13) and the box-type plate element (12) is plastic-covered on its exterior surface or is plastic-covered on both of its surfaces, the flat plate element (11) being provided with a plurality of non plastic-covered zones (14), which are opposite and connected to a plurality of non plastic-covered and drawn zones (16,17) provided on the plastic-covered exterior surface of the box-type plate element (12). <IMAGE> |
