| 摘要 |
PROBLEM TO BE SOLVED: To provide an insect proof net being wound up like a roll into a condition of a belt having large width and being payed out by introducing its both fringes into guide means to bend them and fix both sides after paying it out. SOLUTION: In this insect proof net 17 to be wound up and payed out along a face of a window frame 13 installed in an opening part 11 of a building, tape-like reinforcing parts 17s are formed integrally with both fringes of the insect proof net 17, are introduced into the guide means 10, and are bent to fix both sides as the shading screen 17 is payed out, and the tape-like reinforcing parts 17s come off the guide means 10 and become flat for the insect proof net to wind it into a small-height, small-bulk, and dense state. COPYRIGHT: (C)2009,JPO&INPIT
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