CONCRETE BLOCK FOR APPLICATION OF WALL SURFACE COVER FOR REPELLING CENTIPEDE

摘要

PROBLEM TO BE SOLVED: To provide a wall surface cover for repelling centipedes combined with a concrete block in one stage in the form of the Great Wall of China completely surrounding the whole house and based on a genuine idea in repelling the centipedes though various defects and troubles are caused and preeminent effects to be exhibited do not become living at all due to a square shape of the concrete block unmatched with the idea at all when the usual concrete block is used. SOLUTION: This concrete block used for the idea in repelling the centipedes can be formed into an unconventional unique shape to thereby eliminate various defects and troubles following the concrete block to the end at a stroke. The shape of the concrete block is deficient in one corner thereof.