Balance type hanging jig

摘要

PURPOSE: To provide a suspension jig for safely and efficiently suspending an outer wall member at the specified fitting position mainly when a multistory building structure is constructed. ;CONSTITUTION: Sheaves 2 are rotatably fitted at positions slightly near the outside from the center at both end sections of a suspension beam 1, and a counterweight 4 is connected to the sheaves 2 via arms 3 integrally rotated with the sheaves 2, and slinging work wires 5 are suspended from the roots of the arms 3 via the sheaves 2.;COPYRIGHT: (C)1994,JPO&Japio