LIFTING DEVICE WITH HORIZONTAL GIB

To provide a lifting device with a horizontal gib capable of appropriately expanding lifting work range.SOLUTION: A lifting device A is provided with a horizontal gib 10 comprising: a stationary gib 20; and one or more slide gibs 21, 22 arranged relatively back and forth movably in a horizontal axis O2 direction with the stationary gib 20 also included in the arrangement. The lifting device A is further provided with communication parts in which, when the horizontal gib 10 is moved forward or backward, a wire 14 connected with a hanging hook 15 is inserted, wherein the communication part extending in the axis O2 direction is arranged: in a case where each of the slide gibs 21, 22 is single, at a lower end of the stationary gib 20; and meanwhile in a case where the respective slide gibs 21, 22 are plural, at respective lower ends of the slide gibs 21 excluding the stationary gib 20 and the distally arranged slide gibs 22.SELECTED DRAWING: Figure 2 【課題】好適に揚重作業範囲を拡大することを可能にした水平ジブを備えた揚重装置を提供する。【解決手段】固定ジブ２０と、固定ジブ２０を含め、水平の軸線Ｏ２方向に相対的に進退自在に設けられた単数あるいは複数のスライドジブ２１、２２とからなる水平ジブ１０を備えた揚重装置Ａであって、スライドジブ２１、２２が単数の場合には固定ジブ２０の下端部に、スライドジブ２１、２２が複数の場合には固定ジブ２０と先端に配されるスライドジブ２２を除いた他のスライドジブ２１のそれぞれの下端部に、軸線Ｏ２方向に延び、水平ジブ１０を縮長した際に吊りフック１５に繋がるワイヤー１４を挿通させる連通部を設ける。【選択図】図２