JP4134121B2 - 安全手摺用固定具 - Google Patents
安全手摺用固定具 Download PDFInfo
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- JP4134121B2 JP4134121B2 JP2005253235A JP2005253235A JP4134121B2 JP 4134121 B2 JP4134121 B2 JP 4134121B2 JP 2005253235 A JP2005253235 A JP 2005253235A JP 2005253235 A JP2005253235 A JP 2005253235A JP 4134121 B2 JP4134121 B2 JP 4134121B2
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- handrail
- scaffolding
- safety
- safety handrail
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Description
水平手摺材6の中央部にそれを抱持するように取り付けられる手摺材固定部13と、手摺材固定部13と一体に連接され、両斜材7,8を水平手摺材6に対し折り畳んだ時に両斜材7,8の夫々中央部を夫々嵌め込んで固定するように形成された両側一対の断面略C字状の斜材固定部14,15と、からなることを特徴とする。
2 縦材
T 安全手摺
6 安全手摺の水平手摺材
7,8 安全手摺の斜材
12 安全手摺用固定具
13 手摺材固定部
14,15 斜材固定部
16,17 接合板部
Claims (3)
- 枠組足場の組立にあたって既設下段足場板から新設上段足場板の仮設手摺として足場用建枠の縦材間に取り付けられる安全手摺で、水平手摺材とこれの両端部に夫々の一端部が枢着された一対の斜材とからなる安全手摺を、非使用時にその手摺材と斜材とがばらけないように固定するための合成樹脂製の安全手摺用固定具であって、
水平手摺材の中央部にそれを抱持するように取り付けられる手摺材固定部と、手摺材固定部と一体に連接され、両斜材を水平手摺材に対し折り畳んだ時に両斜材の遊端側を夫々嵌め込んで固定するように形成された両側一対の断面略C字状の斜材固定部と、からなる安全手摺用固定具。 - 前記手摺材固定部は、開くと断面略円弧形を成し、閉じると断面円形を成すように弾性変形可能な可変板状部からなり、この可変板状部の両端部に両側一対の接合板部を介して前記一対の断面略C字状斜材固定部が一体連接され、可変板状部を閉じることによって、両接合板部どうしを接合させると共に、両C字状斜材固定部を背中合わせに接合させて、両接合板部をボルト止めするようにしてなる請求項1に記載の安全手摺用固定具。
- 前記一対の断面略C字状斜材固定部の夫々外端部には、両C字状斜材固定部が背中合わせに接合する時に互いに係嵌する係嵌部が形成されている請求項2に記載の安全手摺用固定具。
Priority Applications (1)
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JP2005253235A JP4134121B2 (ja) | 2005-09-01 | 2005-09-01 | 安全手摺用固定具 |
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JP2005253235A JP4134121B2 (ja) | 2005-09-01 | 2005-09-01 | 安全手摺用固定具 |
Publications (2)
Publication Number | Publication Date |
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JP2007063897A JP2007063897A (ja) | 2007-03-15 |
JP4134121B2 true JP4134121B2 (ja) | 2008-08-13 |
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JP2005253235A Active JP4134121B2 (ja) | 2005-09-01 | 2005-09-01 | 安全手摺用固定具 |
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JP (1) | JP4134121B2 (ja) |
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2005
- 2005-09-01 JP JP2005253235A patent/JP4134121B2/ja active Active
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JP2007063897A (ja) | 2007-03-15 |
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