JP4338713B2 - 雪崩・落石等防護体の支柱連結具 - Google Patents
雪崩・落石等防護体の支柱連結具 Download PDFInfo
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- JP4338713B2 JP4338713B2 JP2006104720A JP2006104720A JP4338713B2 JP 4338713 B2 JP4338713 B2 JP 4338713B2 JP 2006104720 A JP2006104720 A JP 2006104720A JP 2006104720 A JP2006104720 A JP 2006104720A JP 4338713 B2 JP4338713 B2 JP 4338713B2
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Description
前記上側受筒部に前記支柱上部の下端を挿入し、支柱下部を設置場所に固定することにより、防護体の支柱を立設することができる。この場合、支柱連結具の一方の側は、鍔継手により簡便に連結できる。
2 支柱
2U 支柱上部
2S 支柱下部
5 支柱連結具
6U 上側受筒部
6S 下側受筒部
11 鍔継手
12 支柱側鍔継手
21 ガイド突条(ガイド部)
22 ガイド溝(ガイド受け部)
Claims (3)
- 基礎に固定する支柱下部と、この支柱下部の上部に連結する支柱上部とを連結する支柱連結具において、上側に前記支柱上部の下端を挿入する上側受筒部と、下側に前記支柱下部の上部を挿入する下側受筒部と、前記支柱上部と前記支柱下部の一方に設けられた支柱側鍔継手と、この支柱側鍔継手と接続され前記上側受筒部と前記下側受筒部の一方に設けられた鍔継手とを備えることを特徴とする雪崩・落石等防護体の支柱連結具。
- 前記上側受筒部と前記下側受筒部の他方に設けられた長さ方向のガイド部と、このガイド部に係合し、前記支柱上部と前記支柱下部の他方に設けられた長さ方向のガイド受け部とを備えることを特徴とする請求項1記載の雪崩・落石等防護体の支柱連結具。
- 前記支柱上部と前記支柱下部の他方に設けられた支柱側鍔継手と、この支柱側鍔継手と接続され前記上側受筒部と前記下側受筒部の他方に設けられた鍔継手とを備えることを特徴とする特徴とする請求項1記載の雪崩・落石等防護体の支柱連結具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006104720A JP4338713B2 (ja) | 2006-04-05 | 2006-04-05 | 雪崩・落石等防護体の支柱連結具 |
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JP2006104720A JP4338713B2 (ja) | 2006-04-05 | 2006-04-05 | 雪崩・落石等防護体の支柱連結具 |
Publications (2)
Publication Number | Publication Date |
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JP2007277897A JP2007277897A (ja) | 2007-10-25 |
JP4338713B2 true JP4338713B2 (ja) | 2009-10-07 |
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JP2006104720A Active JP4338713B2 (ja) | 2006-04-05 | 2006-04-05 | 雪崩・落石等防護体の支柱連結具 |
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JP (1) | JP4338713B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4196412B1 (ja) * | 2007-12-06 | 2008-12-17 | 株式会社プロテックエンジニアリング | 杭構造とこれを用いた防護柵 |
JP4491840B1 (ja) * | 2009-07-30 | 2010-06-30 | 株式会社プロテックエンジニアリング | 防護体の支柱構造 |
JP5164012B2 (ja) * | 2010-03-05 | 2013-03-13 | 株式会社石井鐵工所 | 球形タンクの脚部耐震補強構造 |
JP6482942B2 (ja) * | 2014-05-30 | 2019-03-13 | 東京製綱株式会社 | 予防施設、防護柵、予防杭、及び防護柵形成方法 |
JP7288407B2 (ja) * | 2020-01-10 | 2023-06-07 | 日本コンクリート工業株式会社 | 組立式コンクリート柱およびその組立方法 |
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- 2006-04-05 JP JP2006104720A patent/JP4338713B2/ja active Active
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