| 摘要 |
PROBLEM TO BE SOLVED: To improve the workability in the case of the disassembly and assembly of a door frame and an insect screen, to make anyone able to install the insect screen to the door frame without a looseness and to make mountable a fastener element for a plane fastener on the insect screen with an excellent appearance, in a window screen. SOLUTION: The fastener element 51 for the plane fastener 5 is secured at the edge section 32 of a wire body 3 through a beltlike connecting body 6 composed of one welding body 61. The welding body 61 is formed in a sheet shape or a filmy shape that the welding body is folded double so that the welding body is superposed mutually, holding the edge section 32 of the wire body 31. The places where the welding material 61 is superposed are welded linearly. The fastener element 51 for the insect screen 3 is mounted or demounted to or from the fastener element 52 for the door frame 2. COPYRIGHT: (C)2004,JPO
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