| 摘要 |
<p>The door is of multi-part construction. Its body (2) is located below the window frame (3), to which it is connected to The frame (3) comprises a tailored blank made from two sections of sheet metal of different thicknesses and/or different material properties. In novel construction, the transition region (7) between the sheets of each tailored blank, is in the form of a straight line. The door body is also made from two tailored blank sheets of differing properties, with a straight-line transition between them. An independent claim is included for the corresponding method of construction.</p> |
