NET FOR OPERATING HOUSING NEST-BUILDING-RELATED MATERIAL THEREIN

PROBLEM TO BE SOLVED: To provide a net for operating housing nest-building-related materials therein, not only easily assemblable at a high-rise operating place but also contributing to built nest-removing operation smoothly, and further, also enabling a relevant operator to descend along a relevant tower safely and swiftly. SOLUTION: The net is comprised of a cylindrical member, which includes: a support rod 1; a handle 2 for a net frame; a free net frame 6 having a penetrated frame 3 and net frames 5; and such an external net 9 that a hexagonally based opening is formed by being fastened on the respective net frame sides 4 of a hexagonal free net frame 6 via clips 7 for fixing the net frame; wherein the handle 2 is threaded through the support rod 1 in such a way as to be movable in the axial direction of the support rod 1, the penetrated frame 3 has an opening at the center and hinges are formed on both ends of the penetrated frame 3, and the net frames 5 are such that the net frame sides 4 are sequentially connected via one of the hinges and fitted respectively in a turnable way onto the handle 2 via the other hinge, and are folded into a two-row straight member at ordinary times, while forming a hexagon on expansion by turning the respective net frame sides 4 via the respective hinges. COPYRIGHT: (C)2011,JPO&INPIT