PROBLEM TO BE SOLVED: To provide a suspension tool capable of suppressing damaging of a channel member.SOLUTION: A suspension tool 1 for attaching to a channel member 30 is provided with: a plurality of C-shaped rings 10 arcs of some of which are cut off; a rod-like intermediate part 21; and a suspended load attaching part 20 having a suspension part 22 that includes a force point for suspending a load and that is provided at one end of the intermediate part 21 and a round-hook-shaped part 23 that is provided at the other end of the intermediate part 21, characterized in that the C-shaped rings 10 are arranged side by side in the direction of a center axis L1 of the rings, and when the suspended load attaching part 20 is arranged among the plurality of C-shaped rings 10, the intermediate part 21 is connected so as to be rotatable about a rotary shaft 15 that is provided between one end 11 and the other end 12 in the circumferential direction of the C-shaped rings 10 and parallel to the center axis L1.SELECTED DRAWING: Figure 1
【課題】チャンネル部材の損傷を抑制することができる吊り具を提供する。【解決手段】実施形態に係る吊り具1は、チャンネル部材30に取り付けるための吊り具1であって、円環の一部の円弧が欠けたC字状の複数のC字状円環部10と、棒状の中間部21と、中間部21の一端に設けられ吊り荷を吊るす場合の力点を含む吊部22と、中間部21の他端に設けられた丸フック状の丸フック部23と、を有する吊り荷取付部20と、を備え、複数のC字状円環部10は、円環の中心軸L1の方向に並んで配置され、吊り荷取付部20を複数のC字状円環部10の間に配置する際に、C字状円環部10の円周方向における一方の端部11と他方の端部12との間に設けられた回転軸15であって、中心軸L1に平行な回転軸15を支点として回転可能に中間部21が接続される。【選択図】図1
SUSPENSION TOOL
吊り具
2018-07-19
Patent
Elektronische Ressource
Japanisch
IPC: | B66C Krane , CRANES / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |