HOISTING ACCESSORY
PROBLEM TO BE SOLVED: To provide a hoisting accessory for reducing a vibration part and noise. SOLUTION: In a hoisting accessory 14, a suspending rod is divided into two parts, the suspending rod 2 fixed and supported in the vertical direction, for example, by the ceiling 1 is fixed to an upper side...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a hoisting accessory for reducing a vibration part and noise. SOLUTION: In a hoisting accessory 14, a suspending rod is divided into two parts, the suspending rod 2 fixed and supported in the vertical direction, for example, by the ceiling 1 is fixed to an upper side plate surface 4 of a cylindrical connecting body 3, the suspending rod 5 for supporting a suspending object is fixed to the other lower side plate surface 6 of the cylindrical connecting body 3, and a fixation of the suspending object (the vibration source side) of this fixing means is fastened by a female screw 13A by interposing a vibration damping member 12 of a metallic annular body 10 and a vibration control annular body 11 having the vibration damping action. COPYRIGHT: (C)2003,JPO |
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