| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the fitting structure of a net which is used for protection against wind, dust, sand, balls, fog, etc. and which is light-weight and simple. <P>SOLUTION: In the fitting structure 10 of the net, a top cable 12 is provided at the tops of a plurality of supporting members 11 erected separately, and the net 13 is pitched between the top cable 12 and the ground surface. Each supporting member 11 has supports 14 to 16 whose tops are connected by a connecting member 17 and which have three-dimensional truss structure constructed on the ground surface while being tilted forward and backward with the net 13 in a center. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
