PILE-MATERIAL POSITIONING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a pile-material positioning apparatus which enables a heavy pile material etc. to be positioned in a place where an overhead clearance is restricted. SOLUTION: This pile-material positioning apparatus 1 has a body part 4 which is composed of a horizontal member 2 and a supporting member 3 provided on the horizontal member 2. The body part 4 is fitted with a cylinder 5 for ascent/descent and an ascending/descending member 7. The cylinder 5 is made vertically telescopic. The member 7 is coupled to a piston rod 6 of the cylinder 5, so as to ascend/descend depending on the telescoping of the cylinder 5. A chain 10 is wound around the member 7. One end of the chain 10 is fixed to the body part 4, and the pile material 13 is attached to the other end thereof via a hoisting attachment 12. COPYRIGHT: (C)2004,JPO