| 摘要 |
PROBLEM TO BE SOLVED: To provide a snow fence which is installed and stored easily and is light in weight. SOLUTION: The snow fence 1 includes a plurality of snow-blocking panels 2, a frame 3 to which the snow-blocking panels 2 are fixed, and a support structure 4 for fixing the snow-blocking panels 2 to the frame 3. The snow-blocking panels 2 are fixed vertically along their longitudinal direction. Each snow-blocking panel 2 is made of a recycled FRP or another type of FRP, have a section of a rounded shape, and have rounded projected stripes that are formed on the surface of the panel 2 to give it extra strength. COPYRIGHT: (C)2011,JPO&INPIT
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