SPACER ALLOWING PROTECTIVE MATERIAL FOR STORAGE OF WIRING/PIPING MATERIAL TO PASS OVER STEPPED PART, STRUCTURE FOR PLACING PROTECTIVE MATERIAL FOR STORAGE OF WIRING/PIPING MATERIAL, AND METHOD OF PLACING PROTECTIVE MATERIAL FOR STORAGE OF WIRING/PIPING MATERIAL ON MOUNTING SURFACE BY PASSING OVER THE STEPPED PART

摘要

PROBLEM TO BE SOLVED: To provide a spacer for allowing protective material for storage of wiring/piping material to pass over a stepped part and a structure for placing the protective material for wiring/piping material storage, allowing the protective material to be placed by passing over the stepped part on a wall surface.SOLUTION: The spacer 100 includes a slope part 102 sloping upward toward a stepped part S when placed on a mounting surface T, and the slope part 102 contacts the protective cover 200 to deflect the protective cover 200 within a deflection range when the protective cover 200 is placed on the mounting surface T. Furthermore, a protective material placement structure 10 is mounted on the mounting surface T, with the spacer 100 placed on the mounting surface T and the protective cover 200 deflected within the deflection range and passing over the stepped part S.