ASEISMATIC AUXILIARY FITTING FOR LIFTING LUG

摘要

PROBLEM TO BE SOLVED: To realize that a single-species member can be fitted to a plurality of L-shaped steels different in size to attain rationalization in working efficiency and production control. SOLUTION: There is provided an auxiliary fitting fitted to a lifting lug 10 fixed to a horizontal flange P2 of L-shaped steel. The auxiliary fitting comprises a catching rod which catches a side face of the lifting lug 10 and is approximately U-shaped in plane and a fixing plate body 2 for catching an upper end of a vertical flange P1 of L-shaped steel and connecting with an opening end 1A of the catching rod 1. A plurality of pairs of through-holes 2A into which the opening end of the rod 1 is inserted are formed in an upper and lower portions of the fixing plate 2 corresponding to each of L-shaped steel sizes. A locking piece 2B provided in an upper end of the fixing plate body 2 is formed by bending in two steps at its bending portion. COPYRIGHT: (C)2003,JPO