FLOOR SLAB SEPARATION DEVICE EQUIPPED WITH CASTER

摘要

PROBLEM TO BE SOLVED: To provide a floor slab separation device capable of preventing the action of drastic force so that the movement of the device is facilitated and that passing-through part of a steel bar in an objective block to withdraw a floor slab is not damaged before the floor slab is separated. SOLUTION: A floor slab separation device is equipped with a reaction girder 11 having a contact leg section 32 capable of being contacted to both sides of a floor slab block 40, at least a pair of reaction jacks 34 provided to the approximately central part of the reaction girder, a pair of lever members 14 pivoting one end on each of the reaction jacks by separately providing supports 15 and 16 on the reaction girder, hanging bars 20 provided respectively to a pair of lever members for hanging up the floor slab block and casters 16 extended toward a floor slab from the lever members. Then, the casters are arranged to the opposite side at intervals of the supports from pivot sections 17 and 18 between the lever members and reaction jacks.