| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a connection structure capable of effectively preventing rainwater leakage in a coupling part of a hollow synthetic resin plate for use in a lighting roof. <P>SOLUTION: Characteristically, a connection structure (15) of a lighting roof (10) comprises: a bead member (28); a first long member (26); connection members (90 and 91) for connecting a plurality of hollow synthetic resin members (80 and 81) in a sandwiched state between the bead member and the first long member; and a second long member (24) that is disposed below the first long member. <P>COPYRIGHT: (C)2013,JPO&INPIT |
