JPS6232081U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a side view of a hanging tool for a long steel material according to the present invention;
Fig. 2 is a front view of the device, Fig. 3 is a partially cutaway enlarged view of the arm portion of the device, Fig. 4 is a perspective view of the device that fixes the support member to the arm, and Fig. 5 is a hook for splitting work. FIG. 3 is a partial side view showing the state of use. In the diagram, 1 is the crane hook, 3 is the main beam, and 5
is the auxiliary beam, 14 is the arm, 22 is the steel, 23
24 is a support member; 30 is a support leg; 43
is a hook for splitting work. It is.

Claims (1)

[Claims for Utility Model Registration] (1) Expandable auxiliary beams are provided at both ends of a main beam supported horizontally on a crane hook, and both auxiliary beams are provided with a pair of arms that can open and close in directions orthogonal to these beams. Each auxiliary beam is hung so that it can swing freely in the direction of expansion and contraction, and a hook for splitting work is also hung.
A spring is interposed in the arm to expand the arm, and a flexible support member that supports the lower surface of the long steel bar placed horizontally is stretched around the tip of the arm in a tensioned state. A hanger for hanging a steel bar, characterized in that the main beam is provided with height-adjustable support legs for supporting the main beam at a desired height above the bar. (2) The hanging tool for a bar steel material according to claim 1 of the utility model registration claim, characterized in that the splitting work hook is horizontally constructed so that it can be raised and lowered.