Wedge type wall destined for scaffolding received material and wall material destined

摘要

PROBLEM TO BE SOLVED: To provide a wall abutting member corbel and a wall abutting member by which the wall abutting member can be fastened by using a small piece on a column, the wall abutting member can always be fitted on a lower side of a ledger frame with a floor, and fitting to a scaffold and disassembling are facilitated.;SOLUTION: The wall abutting member corbel having two wedges which can be fitted to small upper pieces or small lower pieces provided on the column of the wedge-fastening type scaffold comprises a support tube having a circular or a quadrangular cross section, a first wedge which is joined in a manner of abutting on an outer face of the support tube in a direction orthogonal to the axis of the support tube, and a second wedge joined to a side face of a wedge mounting member joined to the outer face of the support tube vertically and in a direction orthogonal to the axis of the support tube. The longitudinal central axes of the two wedges are parallel to each other. The wall abutting member corbel and a compression jack are fitted to the wall abutting member.;COPYRIGHT: (C)2009,JPO&INPIT