A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a spiral member to be hooked excellent in workability without any risk to come off whenever pushed or pulled.SOLUTION: A member 1 to be hooked made from stick material or pipe material is to be hooked over between two members, on at least one end of which a spiral part 1a is formed 1a by winding a shaft line in one or more spiral shapes, a gap between the spiral lines of the spiral part 1a is an enough width which allows a member thickness of a part to be hooked where a hook of the member or a hooked hole to be hooked is formed to be inserted.SELECTED DRAWING: Figure 1
【課題】押したり引いたりしてもフックから外れるおそれが少なく、作業効率が良い螺旋状掛止め材を提供する。【解決手段】二つの部材間に架け渡されて両者を掛け止める棒材又は管材からなる掛止め材１において、少なくとも一端が、一回転以上軸線が螺旋状に巻かれた螺旋部１ａが形成され、その螺旋部１ａの軸線の間隔が前記部材の掛止めフック又は掛け止めるための掛止め孔が形成された掛止め部の部材厚を挿通できる間隔とする。【選択図】図１
To provide a spiral member to be hooked excellent in workability without any risk to come off whenever pushed or pulled.SOLUTION: A member 1 to be hooked made from stick material or pipe material is to be hooked over between two members, on at least one end of which a spiral part 1a is formed 1a by winding a shaft line in one or more spiral shapes, a gap between the spiral lines of the spiral part 1a is an enough width which allows a member thickness of a part to be hooked where a hook of the member or a hooked hole to be hooked is formed to be inserted.SELECTED DRAWING: Figure 1
【課題】押したり引いたりしてもフックから外れるおそれが少なく、作業効率が良い螺旋状掛止め材を提供する。【解決手段】二つの部材間に架け渡されて両者を掛け止める棒材又は管材からなる掛止め材１において、少なくとも一端が、一回転以上軸線が螺旋状に巻かれた螺旋部１ａが形成され、その螺旋部１ａの軸線の間隔が前記部材の掛止めフック又は掛け止めるための掛止め孔が形成された掛止め部の部材厚を挿通できる間隔とする。【選択図】図１
SPIRAL MEMBER TO BE HOOKED
螺旋状掛止め材
YAMASHITA YOSHIO (author)
2024-09-30
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
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Gründungen
British Library Online Contents | 2002
| British Library Online Contents | 1996
| British Library Online Contents | 2002