Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BARRICADE FOR CONSTRUCTION
To improve economical efficiency and workability.SOLUTION: A barricade for construction comprises: a bar 1 that regulates traffic; a pair of legs 2 that supports the bar at both ends; and connection members 3 connecting the bar 1 and the legs 2, and provided with hooks 4 that lock a third member such as a chain or weight other than the bar and legs. Each of the legs 2 has a first leg 21 and a second leg 22 that swing around a support shaft 5 supported by the connection member 3 so that the posture can be changed between an upright open leg state and a prone closed leg state. The hooks 4 are provided so that when one of the legs is lifted and the other is perpendicular to the ground in the open leg state, the load acting on the hooks 4 acts on the inverted side of the vertical leg. The leg 2 is configured to allow a length thereof to be changed.SELECTED DRAWING: Figure 1
【課題】経済性と作業性を高める。【解決手段】往来を規制するバー１と、これを両持ち支持する一対の脚２をもち、バー１と脚２を連結する連結部材３に、バー及び脚以外のチェーンや錘等の第三の部材を係止させるフック４を設けた。各脚２は、連結部材３に支持する支持軸５の回りに揺動して、起立した開脚状態と倒伏した閉脚状態とに姿勢変更可能とした第１脚２１及び第２脚２２を有し、フック４は、開脚状態において一方の脚が浮き上がり他方が地面に垂直になった場合に、フック４に作用する荷重が垂直になった脚の反転倒側に作用する関係に設けている。脚２は、長さを変更可能にしている。【選択図】図１
BARRICADE FOR CONSTRUCTION
To improve economical efficiency and workability.SOLUTION: A barricade for construction comprises: a bar 1 that regulates traffic; a pair of legs 2 that supports the bar at both ends; and connection members 3 connecting the bar 1 and the legs 2, and provided with hooks 4 that lock a third member such as a chain or weight other than the bar and legs. Each of the legs 2 has a first leg 21 and a second leg 22 that swing around a support shaft 5 supported by the connection member 3 so that the posture can be changed between an upright open leg state and a prone closed leg state. The hooks 4 are provided so that when one of the legs is lifted and the other is perpendicular to the ground in the open leg state, the load acting on the hooks 4 acts on the inverted side of the vertical leg. The leg 2 is configured to allow a length thereof to be changed.SELECTED DRAWING: Figure 1
【課題】経済性と作業性を高める。【解決手段】往来を規制するバー１と、これを両持ち支持する一対の脚２をもち、バー１と脚２を連結する連結部材３に、バー及び脚以外のチェーンや錘等の第三の部材を係止させるフック４を設けた。各脚２は、連結部材３に支持する支持軸５の回りに揺動して、起立した開脚状態と倒伏した閉脚状態とに姿勢変更可能とした第１脚２１及び第２脚２２を有し、フック４は、開脚状態において一方の脚が浮き上がり他方が地面に垂直になった場合に、フック４に作用する荷重が垂直になった脚の反転倒側に作用する関係に設けている。脚２は、長さを変更可能にしている。【選択図】図１
BARRICADE FOR CONSTRUCTION
工事用バリケード
MORIMOTO NORIYUKI (Autor:in) / MORIMOTO RYOTARO (Autor:in)
08.04.2021
Patent
Elektronische Ressource
Japanisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E04G
SCAFFOLDING
,
Baugerüste
BARRICADE MATERIAL FOR VEHICLE PASSAGE REGULATION AND BARRICADE CONSTRUCTION METHOD
| Europäisches Patentamt | 2019