CN100463799C - 省力露天安全爬竿 - Google Patents

省力露天安全爬竿 Download PDF

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Publication number
CN100463799C
CN100463799C CNB2006100221550A CN200610022155A CN100463799C CN 100463799 C CN100463799 C CN 100463799C CN B2006100221550 A CNB2006100221550 A CN B2006100221550A CN 200610022155 A CN200610022155 A CN 200610022155A CN 100463799 C CN100463799 C CN 100463799C
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pole
proof
water
laborsaving
climbing
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CN1958098A (zh
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梁德富
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Sichuan University
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Sichuan University
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Abstract

一种省力露天安全爬竿,通过在不锈钢管上用酸性耐候玻璃胶粘裹800号或1000号耐水砂纸的方法,使露天安全爬竿不仅安全,而且省力,还赋予爬竿良好的手感。

Description

省力露天安全爬竿
一、技术领域
本发明涉及体育器材中的爬竿制作技术,特别涉及一种在不锈钢管上粘裹耐水砂纸的技术。
二、背景技术
爬竿是最基本的体育器材之一,目前公知的爬竿均为竹竿。由于竹子在露天环境下易朽,特别是在竹竿上端连接处最先腐朽,却最不易被发现,从而构成极大的安全隐患;若采用不锈钢管虽可避免上述问题,但由于它与手之间的摩擦系数过小,爬竿者不得不增加手的握力,这将加剧体力消耗,影响成绩,所以最终还是只好采用竹爬竿。
三、发明内容
本发明的目的是提供一种省力露天安全爬竿,以解决目前爬竿存在的安全隐患。
本发明的目的是这样实现的:在外径25mm,壁厚2~3mm的不锈钢管外周用1~1.5mm厚的耐候酸性玻璃胶粘裹800号或1000号耐水砂纸,耐水砂纸的砂面朝外,接着用柔性带将爬竿缠绕一遍,两天后去掉缠绕在爬竿上的柔性带。
采用上述方案,可收到如下显著效果:
1、按通常的思维,粗糙的砂纸表面会将手磨伤特别是在运动状态下会更严重。但实际上,反映砂纸表面的粗糙度的砂粒粒度有多个等级,而800号和1000号耐水砂纸恰好能提供最舒适的手感。
2、由于耐水砂纸的砂面与手之间具有前所未有的高摩擦系数,根据摩擦力等于正压力乘以摩擦系数的关系,在维持必要摩擦力的前提下,爬竿者可以大幅度减少手的握力,从而收到节省体力,提高成绩的效果。
3、由于不锈钢管和耐水砂纸以及耐候酸性玻璃胶都能抵抗风雨的侵蚀,所以不会因其腐朽而造成安全隐患。
4、本方案的所选砂纸的砂面和富有弹性的玻璃胶能赋予爬竿者更舒适的手感。
四、具体实施方式
在外径25mm,壁厚2mm的不锈钢管外周用1.5mm厚的耐候酸性玻璃胶粘裹800号耐水砂纸,耐水砂纸的砂面朝外,接着用柔性带将爬竿缠绕一遍,两天后去掉缠绕在爬竿上的柔性带。

Claims (1)

1.一种省力露天安全爬竿,由不锈钢管和耐候酸性玻璃胶以及耐水砂纸共同构成,其特征是:在外径25mm,壁厚2~3mm的不锈钢管外周通过1~1.5mm厚的耐候酸性玻璃胶粘裹有800号或1000号耐水砂纸,耐水砂纸的砂面朝外。
CNB2006100221550A 2006-11-01 2006-11-01 省力露天安全爬竿 Expired - Fee Related CN100463799C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2006100221550A CN100463799C (zh) 2006-11-01 2006-11-01 省力露天安全爬竿

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Application Number Priority Date Filing Date Title
CNB2006100221550A CN100463799C (zh) 2006-11-01 2006-11-01 省力露天安全爬竿

Publications (2)

Publication Number Publication Date
CN1958098A CN1958098A (zh) 2007-05-09
CN100463799C true CN100463799C (zh) 2009-02-25

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441382A (en) * 1982-07-28 1984-04-10 Alex S. Reinharcz Enterprises, Inc. Steering wheel cover
CN1091074A (zh) * 1993-01-01 1994-08-24 宋巧贞 一种双面柔性磨料制品及其制造方法
CN2415079Y (zh) * 2000-04-11 2001-01-17 济南砂布厂 防滑砂纸
JP2003325712A (ja) * 2002-05-16 2003-11-18 Hiroichi Kitagawa 滑り止め部材及びグリップ部材
CN2609994Y (zh) * 2003-03-21 2004-04-07 熊超北 安全扶手
JP2004209602A (ja) * 2002-12-30 2004-07-29 Yukiei Hasegawa 滑り止め付木製柄
CN200973935Y (zh) * 2006-11-10 2007-11-14 梁德富 省力露天爬竿

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441382A (en) * 1982-07-28 1984-04-10 Alex S. Reinharcz Enterprises, Inc. Steering wheel cover
CN1091074A (zh) * 1993-01-01 1994-08-24 宋巧贞 一种双面柔性磨料制品及其制造方法
CN2415079Y (zh) * 2000-04-11 2001-01-17 济南砂布厂 防滑砂纸
JP2003325712A (ja) * 2002-05-16 2003-11-18 Hiroichi Kitagawa 滑り止め部材及びグリップ部材
JP2004209602A (ja) * 2002-12-30 2004-07-29 Yukiei Hasegawa 滑り止め付木製柄
CN2609994Y (zh) * 2003-03-21 2004-04-07 熊超北 安全扶手
CN200973935Y (zh) * 2006-11-10 2007-11-14 梁德富 省力露天爬竿

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