PROBLEM TO BE SOLVED: To provide a skeleton material fixing member which can firmly fix a skeleton material even when a pipe of a skeleton material is formed into a curved shape in which the pipe is bent and has various diameters according to a shape of a vinyl house, suppress as possible, detachment of the skeleton material even when the skeleton material is loosened, facilitate fixing again, and prevent occurrence of turning of a sheet as possible, the skeleton material fixing member engaged to a skeleton material of the vinyl house.SOLUTION: An attachment 1 as a skeleton material fixing member which is connected to a sheet fixing member 51 for fixing a sheet comprises: a first member 3 whose cross section is a turned U shape and which is connected to the sheet fixing member 51 a second member 5 whose cross section is a turned U shaped and which is connected to the first member 3 and a bolt 7. The second member 5 is connected to the first member 3, surrounds an outer periphery of the pipe 52 by an inside connected with the first member 3, the bolt 7 is screwed in the second member 5, adjustment of a fixing degree by the screwing is possible, a tip end part 7a of the bolt is brought into contact with the pipe 52, the pipe 52 is pressure welded to the first member 3 for fixing the sheet fixing member 51 and the attachment 1 to the pipe 52.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2019,JPO&INPIT【課題】 骨格材のパイプがビニールハウスの形状に合わせて様々な径を描いて曲がったカーブであってもしっかりと固定できるとともに、緩んだとしても外れてしまうことを極力抑え、その後の再度の固定を容易にして、シートがめくれる等が発生することを極力防止したビニールハウスの骨格材に係合する骨格材止め部材を提供する。【解決手段】 シートを止めるシート止め部材51に連結する骨格材止め部材としてのアタッチメント1は、シート止め部材51に連結する断面がコの字状の第1部材3と、第1部材3と連結する断面がコの字状の第2部材5と、ボルト7とを備え、第2部材5は、第1部材3と連結し、第1部材3と共に連結した内側により共にパイプ52の外周を囲み、ボルト7は、第2部材5に螺合し、その螺合による固定度の調節が可能であって、その先端部7aをパイプ52に当接させ、パイプ52を第1部材3に圧接してシート止め部材51及びアタッチメント1をパイプ52に固定する。【選択図】 図1
