To provide a lifting device for building materials capable of performing a lifting work of building materials whose longitudinal direction is horizontal or almost horizontal while adjusting a support position of the building material in the left-right direction.SOLUTION: A lifting device lifts building materials to hold both ends in the length direction of the building materials such as take-up shafts for a shutter device with two holding members where the placement of the building materials is at a high place of a structure and their length direction is horizontal or almost horizontal. The lifting device is configured to include two supporting members consisting of a mounting member 68 and the like for mounting the building materials where the two supporting members are provided apart from each other in the length direction of the building materials to support the building materials, and to include a structural body 20 in which these supporting members are arranged. The structural body 20 is configured to have a left-right movement mechanism 25 capable of adjusting the supporting position of the building material in the left-right direction by two supporting members.SELECTED DRAWING: Figure 3
【課題】建材の持ち上げ作業を、長さ方向が水平方向又は略水平方向となっている建材の支持位置を左右方向に調整しながら行うことができるようになる建材用持ち上げ装置を提供すること。【解決手段】持ち上げ装置は、配置箇所が構造物の高所となっていて長さ方向が水平方向又は略水平方向となっているシャッター装置の巻取軸等の建材の長さ方向の両端部を2個の保持部材で保持させるために建材を持ち上げるためのものであり、建材を支持するために建材の長さ方向に離れて2個設けられた建材載置用の載置部材68等による支持部材と、これらの支持部材が配置された構造体20と、を含んで構成され、構造体20は、2個の支持部材による建材の支持位置を左右方向に調整可能とするための左右移動機構25を有して構成されたものとなっている。【選択図】図3
LIFTING DEVICE FOR BUILDING MATERIALS
建材用持ち上げ装置
09.12.2021
Patent
Elektronische Ressource
Japanisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Lifting device convenient for conveying building materials
Europäisches Patentamt | 2020
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