| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a joint structure of a molded member that can construct a cut-off line continued on a joint portion and further can improve workability at the time of joint. <P>SOLUTION: A joint structure of a molded member joins an end surface of a sill 2 in a longitudinal direction to a joint surface of a jamb 3. A sheet-like sealing material 4 is interposed between the end surface of the sill 2 and the joint surface of the jamb 3. By pinching the sealing material 4 by a cut-off line forming section formed on the end surface of the sill 2 and the joint surface of the jamb 3, a cut-off line continued in a depth direction is formed. On one of the sill 2 and the jamb 3, a protrusion portion 346 that abuts against the other of the sill 2 and the jamb 3 at a position different from the cut-off line and sets a clearance dimension between the sill 2 and the jamb 3 to a predetermined dimension is provided. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
