To provide an assembly which is light, easy for a user to assemble does not get loose or rickety after assembly, and does not have its outer surface deformed.
This fitting member comprises a hollow shaped resin molding member 61 having a recessed part 61b; and a member 65 having a protrusion part 65 corresponding to the recessed part 61b. After the recessed part 61b of the resin molded member 61 is fitted in the protrusion part 65b of the member 65, coupling therebetween is effected by fitting a wedge 69 in a gap between the inner wall of the recessed part 61b and the outer wall of the protrusion part 65b. Deformation by the wedge 69 is absorbed by the hollow of a resin molded member 61 and is stopped at a portion making contact with the wedge 69.
KURIHARA FUMIO
MITSUI MUNEHIRO
