CONNECTION DEVICE FOR REGULAR TETRAHEDRON OR REGULAR HEXAHEDRON AS WELL AS STRUCTURE USING IT

摘要

PROBLEM TO BE SOLVED: To provide a connection device for a solid truss structure and a solid lattice-like structure.;SOLUTION: The connection device is composed as follows. One or a plurality of screw holes 6 are provided on a face of a regular tetrahedron 3 or a regular hexahedron 17 toward the center or otherwise perpendicular to the face of the tetrahedron 3 or the hexahedron 17 for making a connection base 3a, 17 for the tetrahedron or the hexahedron. An end of an axial member 4 is screw-joined or connected with a bolt 5, 17 to the base 3a, 17 of the tetrahedron or the hexahedron, so as to mutually connect each end of the axial members, and thus to build a solid truss structure 8a or a solid latticed structure 50.;COPYRIGHT: (C)2009,JPO&INPIT