The rainproof cover which possesses the Interpolation vent hole in installation

摘要

PROBLEM TO BE SOLVED: To provide a method and a structure of attaching a waterproof cover, with which a building subcontractor is not restricted by a building schedule.;SOLUTION: The structure of attaching a rainproof cover 20 includes a waterproof bushing 4 to be inserted into a communicating wire hole 2 of a construction surface 1; and the rainproof cover 20 having an insertion hole 16 on a position corresponding to the communicating wire hole 2 of the construction surface 1, and to be attached on the construction surface 1. The waterproof bushing 4 can be attached on the construction surface 1 in a state where it is positioned outside the waterproof cover 20. Thus, since the waterproof bushing 4 can be inserted into the communicating wire hole 2 in wiring construction without requiring to attach the waterproof cover 20 on the construction surface 1, when a wire 3 is inserted into the wire hole 2 of the construction surface 1, and the building subcontractor is not restricted by the building schedule.;COPYRIGHT: (C)2009,JPO&INPIT