PLASTIC HALF SLICED JOINT BLOCK

摘要

PROBLEM TO BE SOLVED: To provide a plastic half sliced joint block capable of readily being joined the joint blocks together by using one kind of the half sliced joint blocks. SOLUTION: This plastic half sliced joint block 2 is composed of plural woods together joined in the right face and has a first connecting rod 10 provided so as to be projected from both side end parts of the half joint block 2 at a back side of the half joint block 2 and a second connecting rod 12 so as to be projected from both side end parts side of the half sliced joined block 2, when a distance from a lower face of the first connecting rod 10 to a vertical first end part 6 of the joint block 2 is made as H1 and a distance from a lower face of the second connecting rod 12 to a vertical second end part 8 the joint block 2 is made as H2, H2=(H1+α) (α>=0).