| 摘要 |
A panel element (10, 20, 30), such as a door, comprising a frame of the kind comprising a number of interconnected frame elements (13, 14, 21, 22, 31, 32), a number of said frame elements being formed with at least one connection element (15, 16, 23, 24, 33, 34) and at least one sheet element (11, 12) fastened to the frame. The connection elements are furthermore of a form such that two corresponding connection elements are connectable during assembly by relative motion towards each other along a direction vector which is arranged at an angle ? to the normal vector of the panel element, said angle ? being between 0° and 60°. In this way, a strong and tight connection is established between frame elements. In addition, the form of the connection elements provides for a quick method of assembly. |
