PROBLEM TO BE SOLVED: To readily convert a posture of a transmission in a safe manner.SOLUTION: A transmission suspending tool 1 includes: a base part 2; a pair of arms 3, 4 extending downward from the base part; engaging pieces 5, 6 respectively provided to the pair of arms and capable of engaging with lateral parts 105, 104 of a transmission TM; first rotation support parts 7, 8 for supporting the engaging pieces so as to be rotatable about a first rotation axis O1 horizontal to the arms; and a first lock mechanism 9 for locking at least one of the engaging pieces to at least two positions about the first rotation axis.SELECTED DRAWING: Figure 1
【課題】変速機の姿勢変換を容易かつ安全に行う。【解決手段】変速機用吊り具1は、基部2と、基部から下方に延びる一対のアーム3,4と、一対のアームにそれぞれ設けられ、変速機TMの側部105,104に係合可能な係合片5,6と、係合片をアームに対し水平の第1回転軸O1回りに回転可能に支持する第1回転支持部7,8と、少なくとも一方の係合片を、第1回転軸回りの少なくとも二箇所の位置にロックする第1ロック機構9とを備える。【選択図】図1
TRANSMISSION SUSPENDING TOOL
変速機用吊り具
2018-03-08
Patent
Elektronische Ressource
Japanisch
IPC: | B66C Krane , CRANES |