| 摘要 |
PROBLEM TO BE SOLVED: To provide a lifting magnet type suspender having excellent working efficiency and capable of carrying a shaped steel by one worker. SOLUTION: This lifting magnet type suspender is structured of a suspending beam 1, a magnetic fixture 10 formed by fitting a magnet 12 to a support block 11 suspended from the suspending beam 1, and a tilting and rotating means for changing posture of the magnetic fixture 10 between a carrying posture that a magnetic fitting surface 12a is directed downward and an attracting posture that the magnetic fitting surface 12a is directed side. The tilting and rotating means is structured of a sprocket 23 fitted to the suspending beam 1, a sprocket 23 normally/reversely rotating means, and a turning chain 24 wrapped around the sprocket 23 and formed with a free end in both ends thereof. Both ends of the turning chain 24 are fitted to both ends of the support block 11 for pinching the magnet 12. The magnetic fixture 10 is inclined and rotated by delivering the turning chain 24 for operation, and a head of the shaped steel a is attracted to pull up for carrying. COPYRIGHT: (C)2006,JPO&NCIPI
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