| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a support tool for downpipes that can connect a permanent downpipe quickly after the installation of an external wall so as to prevent rain water from blowing in and avoid the external wall from getting stained due to rainwater during construction, can eliminate the installation work of a temporary downpipe, and does not hinder the work of scaffold installation even when a wall tie is disposed together. <P>SOLUTION: A nut 16 for screwing a hardware 17 for latching to a scaffold is installed at the right-left end of a horizontal bar 13 with a diameter larger than that of a downpipe 10 to be installed and of which central part is connected with a hardware of a wall tie. <P>COPYRIGHT: (C)2012,JPO&INPIT |
