| 摘要 |
<p>Door- or panel section (42) with an extruded elongate housing (2) with C-shaped cross-section, side legs and facing end edges. The central parts of the inside of the body, of the two side legs and of the end edges of the cross-section having a surface rounded according to an inscribed circle for housing a closing element, the faces adjoining them enclosing a right angle.</p> |
