PROBLEM TO BE SOLVED: To provide a load supporting device or a supporting device for a lifting device which can cause a fixing device to play a role of a base for a strut by use of an existing water channel at a slope land, a place with corrugation or other dangerous place and the like, and which adopts the fixing device which is fixed to the water channel as support means.SOLUTION: A fixing device to a water channel inner wall surface in which a stem of an upper right and left movable rod having a diamond shape and comprising four members is so attached to a vertical rod on an outer periphery of which a spiral groove is cut as to be vertically movable by a fitting attachment part, a stem of a lower right and left movable rod is pin-joined, right and left press-contact plates are formed on tip sides of the upper and lower right and left movable rods, a tip side of the upper and lower right movable rods is pin-joined to the right press-contact plate, the tip side of the upper and lower left movable rods is pin-joined to the left press-contact plate, and a pin is movable in a long hole which is so provided as to have an obliquely upward direction angle toward the vertical rod provided on the right and left press-contact plates.SELECTED DRAWING: Figure 1
【課題】本発明は、傾斜地や起伏のある場所或いはその他の危険な場所等において既存の水路を利用することで固定装置を支柱の基礎の役割をさせることができ、及びその水路に固定した固定装置を支持手段として採用することにより荷物支持装置及び昇降装置のための支持装置としたものである。【解決手段】外周に螺旋溝切をした垂直杆、該垂直杆に4部材よりなる菱形形状の可動杆の上側左右可動杆の基部を嵌合軸着部により上下動可能に軸着し、下側左右可動杆の基部をピン接合し、上記上下左右可動杆の先端側に左右圧接板を形成し、該上下の右可動杆の先端側は右圧接板とピン接合し、該上下の左可動杆の先端側は左圧接板とピン接合し、該左右圧接板に設けた垂直杆に向かって斜め上方向に角度を有して設けた長孔内をピン移動自在となるように形成した水路内壁面への固定装置。【選択図】図1
FIXING DEVICE, AND LOAD SUPPORTING DEVICE COMPRISING THE FIXING DEVICE AS SUPPORT MEANS
固定装置及びその固定装置を支持手段とした荷重支持装置
2018-03-01
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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