CN102444246A - 拉手式防踩踏事故专用楼梯 - Google Patents
拉手式防踩踏事故专用楼梯 Download PDFInfo
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- CN102444246A CN102444246A CN2011102703934A CN201110270393A CN102444246A CN 102444246 A CN102444246 A CN 102444246A CN 2011102703934 A CN2011102703934 A CN 2011102703934A CN 201110270393 A CN201110270393 A CN 201110270393A CN 102444246 A CN102444246 A CN 102444246A
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CN201110270393.4A CN102444246B (zh) | 2011-09-13 | 2011-09-13 | 拉手式防踩踏事故专用楼梯 |
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CN201110270393.4A CN102444246B (zh) | 2011-09-13 | 2011-09-13 | 拉手式防踩踏事故专用楼梯 |
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CN102444246A true CN102444246A (zh) | 2012-05-09 |
CN102444246B CN102444246B (zh) | 2014-04-02 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102774735A (zh) * | 2012-07-30 | 2012-11-14 | 苏州萃智新技术开发有限公司 | 一种自动扶梯救生把手 |
CN104863317A (zh) * | 2015-05-22 | 2015-08-26 | 西南科技大学 | 可升降式防踩踏装置 |
CN110424297A (zh) * | 2019-07-29 | 2019-11-08 | 廖若妤 | 一种校园教学楼楼梯用防踩踏装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1094571A (ja) * | 1996-09-20 | 1998-04-14 | Sumitomo Forestry Co Ltd | 歩行補助装置 |
CN1655851A (zh) * | 2002-04-08 | 2005-08-17 | 小雷纳德·E·沃克 | 投篮训练设备和方法 |
JP2008075383A (ja) * | 2006-09-22 | 2008-04-03 | Molten Corp | 突っ張り型手すり |
CN201291788Y (zh) * | 2008-11-28 | 2009-08-19 | 刘俊宏 | 一种公交车拉手 |
CN201914906U (zh) * | 2010-07-25 | 2011-08-03 | 杨森 | 上楼梯助力装置 |
CN202273359U (zh) * | 2011-09-13 | 2012-06-13 | 宁波市鄞州千峰机械科技有限公司 | 紧急自救楼梯 |
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2011
- 2011-09-13 CN CN201110270393.4A patent/CN102444246B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1094571A (ja) * | 1996-09-20 | 1998-04-14 | Sumitomo Forestry Co Ltd | 歩行補助装置 |
CN1655851A (zh) * | 2002-04-08 | 2005-08-17 | 小雷纳德·E·沃克 | 投篮训练设备和方法 |
JP2008075383A (ja) * | 2006-09-22 | 2008-04-03 | Molten Corp | 突っ張り型手すり |
CN201291788Y (zh) * | 2008-11-28 | 2009-08-19 | 刘俊宏 | 一种公交车拉手 |
CN201914906U (zh) * | 2010-07-25 | 2011-08-03 | 杨森 | 上楼梯助力装置 |
CN202273359U (zh) * | 2011-09-13 | 2012-06-13 | 宁波市鄞州千峰机械科技有限公司 | 紧急自救楼梯 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102774735A (zh) * | 2012-07-30 | 2012-11-14 | 苏州萃智新技术开发有限公司 | 一种自动扶梯救生把手 |
CN104863317A (zh) * | 2015-05-22 | 2015-08-26 | 西南科技大学 | 可升降式防踩踏装置 |
CN110424297A (zh) * | 2019-07-29 | 2019-11-08 | 廖若妤 | 一种校园教学楼楼梯用防踩踏装置 |
CN110424297B (zh) * | 2019-07-29 | 2021-05-07 | 廖若妤 | 一种校园教学楼楼梯用防踩踏装置 |
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CN102444246B (zh) | 2014-04-02 |
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Owner name: JIANGSU GAOSHIDA POWER TOOLS CO., LTD. Free format text: FORMER OWNER: LIANG DEFU Effective date: 20140716 |
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Effective date of registration: 20140716 Address after: Lvsigang Town, Qidong City Industrial Park, 226200 Jiangsu city of Nantong Province Patentee after: JIANGSU GAOSHIDA ELECTRIC TOOL CO., LTD. Address before: 315000 Zhejiang province Jiangdong District of Ningbo City Road 319 Lane Road, No. 30 Patentee before: Liang Defu |