As the standards and adherent which face

摘要

PROBLEM TO BE SOLVED: To provide an assembly structure capable of providing a bed muntin internally by secure construction work and preventing a bolt head part from being exposed on a support and a rear surface of each body to be attached except a protruding bolt for connection and fixation and having safety and excellent beauties when a support and fence body of a protection fence, a support and an indication body of an indication device, and major structural bodies such as a support of a building, a wall body, and a roof body are assembled.;SOLUTION: A plurality of bolts 5 planted in a bed muntin 2 along a support 1 protrude outward from mounting holes 11 of the support by corresponding to a plurality of mounting holes 11 of the support 1, a locking means into an upper end of the support 1 is provided at an upper end of the bed muntin 2 or a spring elastic member 4 is provided between a rear surface of the bed muntin 2 and an inner wall of the support to insert the protruding bolt 5 into an mounting hole 65 of a body to be attached and fix it by a nut 50 without dropping the bed muntin 2 into the inside of the support 1.;COPYRIGHT: (C)2001,JPO