| 摘要 |
<p>PURPOSE:To realize an excellent fitting condition without falling in at both of the straight fitting portions and the corner fitting portion of a window molding. CONSTITUTION:Corner outer peripheral side 3b, 3e capacity is increased by extruding the outer peripheral decoration lips 3b or the outer peripheral retention lips 3e of a corner fitting portion C where large tensile force is applied at the time of fitting window molding 3, into a sine-wave like corrugated shape having amplitude according to tensile force distribution, and waving shaped outer peripheral lips 3b, 3e are extended according to the load of tensile force.</p> |
