Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONNECTION RELEASING TOOL
To provide a connection releasing tool allowing release of connection of a ceiling joist receiver with a ceiling joist connected by a connection crip without requiring step ladder work, and capable of releasing the connection of wall arranged near to the ceiling joist with a single tool.SOLUTION: A connection releasing tool 1 has a rotary shaft member 4, a rotary mechanism 5 and a rotation fixing mechanism 6. The rotary mechanism 5 has a pair of releasing parts 58, 59 arranged on an upper Z1 side and a lower Z2 side separated by a first reference face C1. The releasing part 58 on one side has a first claw member 52, a first shaft member 54 and a first support part, and the releasing part 59 on the other side has a second claw member 53, a second shaft member 55 and a second support part 57. The first claw member 52, the second claw member 53, the first support part 56 and the second support part 57 are arranged on a front Y1 side separated by a second reference face C2.SELECTED DRAWING: Figure 3
【課題】脚立作業を行うことなく連結クリップにより連結された野縁受けと野縁との連結を解除することが可能となり、野縁に壁が近接して配置されていてもその連結を１台で解除することが可能となる連結解除具を提供する。【解決手段】連結解除具１は、回転軸部材４と、回転機構５と、回転固定機構６とを有する。回転機構５は、第１基準面Ｃ１により隔てられる上方Ｚ１側及び下方Ｚ２側に配置される一対の解除部５８、５９とを有する。一方の解除部５８は、第１爪部材５２と、第１軸部材５３と、第１支持部とを有し、他方の解除部５９は、第２爪部材５３と、第２軸部材５５と、第２支持部５７とを有する。第１爪部材５２、第２爪部材５３、第１支持部５５及び第２支持部５７は、第２基準面Ｃ２により隔てられる前方Ｙ１側に配置される。【選択図】図３
CONNECTION RELEASING TOOL
To provide a connection releasing tool allowing release of connection of a ceiling joist receiver with a ceiling joist connected by a connection crip without requiring step ladder work, and capable of releasing the connection of wall arranged near to the ceiling joist with a single tool.SOLUTION: A connection releasing tool 1 has a rotary shaft member 4, a rotary mechanism 5 and a rotation fixing mechanism 6. The rotary mechanism 5 has a pair of releasing parts 58, 59 arranged on an upper Z1 side and a lower Z2 side separated by a first reference face C1. The releasing part 58 on one side has a first claw member 52, a first shaft member 54 and a first support part, and the releasing part 59 on the other side has a second claw member 53, a second shaft member 55 and a second support part 57. The first claw member 52, the second claw member 53, the first support part 56 and the second support part 57 are arranged on a front Y1 side separated by a second reference face C2.SELECTED DRAWING: Figure 3
【課題】脚立作業を行うことなく連結クリップにより連結された野縁受けと野縁との連結を解除することが可能となり、野縁に壁が近接して配置されていてもその連結を１台で解除することが可能となる連結解除具を提供する。【解決手段】連結解除具１は、回転軸部材４と、回転機構５と、回転固定機構６とを有する。回転機構５は、第１基準面Ｃ１により隔てられる上方Ｚ１側及び下方Ｚ２側に配置される一対の解除部５８、５９とを有する。一方の解除部５８は、第１爪部材５２と、第１軸部材５３と、第１支持部とを有し、他方の解除部５９は、第２爪部材５３と、第２軸部材５５と、第２支持部５７とを有する。第１爪部材５２、第２爪部材５３、第１支持部５５及び第２支持部５７は、第２基準面Ｃ２により隔てられる前方Ｙ１側に配置される。【選択図】図３
CONNECTION RELEASING TOOL
連結解除具
TAKAGI KAZUMASA (Autor:in) / TAKAGI EIZO (Autor:in) / MAEHASHI MAKOTO (Autor:in) / ONO YOSHIHIRO (Autor:in) / KAJIMURA SHUHEI (Autor:in) / NISHIDA YUKIHIRO (Autor:in)
28.11.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Steel strand releasing auxiliary tool and prestressed steel strand releasing method
| Europäisches Patentamt | 2021