To provide a hanging tool, which does not require the shift in position of lifting an object or lowering the object for detaching the hanging tool when attaching/detaching the hanging tool to/from the object with a hole, can be easily attached/detached at an installation position, is undetachable during lifting, and can reduce swinging of the object during lifting.SOLUTION: The hanging tool is used for lifting an object with a hole and includes a shaft connected with a lifting wire, an overhang that overhangs in a horizontal direction from a lower part of the shaft and has an abutting part being in contact with a side wall of the hole, and a pawl that overhangs in a direction opposite to the overhang from the lower part of the shaft and has a placement part being in contact with a bottom surface of the object to be placed.SELECTED DRAWING: Figure 3
【課題】穴を備える対象物に吊具を着脱する際に、対象物の持ち上げや吊具を外すために下ろす位置をずらす等を必要とせず、設置位置で簡易に着脱でき、吊り上げ中に吊具が外れないことと、加えて、吊り上げ時の対象物のゆれも低減できる吊具を提供する。【解決手段】穴を備える対象物の吊り上げに用いられる吊具であって、吊り上げ用のワイヤと連結する軸と、前記軸の下部から水平方向に張出し、前記穴の側壁に接触する当接部を有する張出と、前記軸の下部から前記張出と逆方向に張出し、前記対象物の底面に接触し載せる載置部を有するツメと、からなることを特徴とする吊具の構成とした。【選択図】図3
HANGING TOOL
吊具
2020-02-27
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES |