MELTING SLAB SEPARATING DEVICE FOR CEILING LIFTER

摘要

PURPOSE: When a slab is attached to a lower part of another slab, the attached slab is separated to prevent accident by falling of the attached slab. CONSTITUTION: A hinge bar(10) is installed in outer side of a pair of cross arms(5) installed in the ceiling lifter. A support bar(12) is arranged in lower side of the hinge bar. A guide shaft(13) is mounted at the front end of the support bar. A separating arm(11) is arranged at the front end of the hinge bar moving by an operation of a cylinder. A long hole(11a) is provided in the lower part of the separating arm for moving the guide shaft.