| 摘要 |
<p>The system has undercut grooves dovetail-shaped in a cross-section in two adjacent surfaces of connection parts. A connection profile (14) is provided for simultaneous insertion into the grooves of two components. The connection profile exhibits a cross section complementary to the grooves. The connection profile is made from hard fixed material, solid timber, metal, plastic and aluminum. The connection parts are made from full core material, polystyrene, polyamide, metal and PVC. The connection parts consist of medium density fiberboard and high density fiberboard.</p> |
