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发明名称
脚手架连接装置
摘要
本发明公开了用于脚手架的竖杆和水平杆或斜杆之间连接的连接装置,由竖杆上具有焊在其上的卡碗和可在其上活动的卡箍,在水平杆或斜杆两端具有卡扣和与竖杆一体的定位销组成,其特征在于卡碗和卡扣的接触面是同角度的锥形面,所说的角度能使竖杆和水平杆或斜杆之间形成自锁连接。它具有结构简单,使用方便,稳定性好的优点。
申请公布号
CN1108341A
申请公布日期
1995.09.13
申请号
CN94119500.7
申请日期
1994.12.23
申请人
北京市比尔特施工新技术研究所
发明人
戴红妹;仇铭华
分类号
E04G5/00
主分类号
E04G5/00
代理机构
代理人
主权项
1、一种脚手架连接装置,由焊接在竖杆上的卡碗和在竖杆上可活动的卡箍,两端具有卡扣的水平杆,以及与竖杆一体的定位销组成,其特征在于卡扣和卡碗的接触面是同角度的锥形面,所说的角度能使竖杆和水平杆之间形成自锁连接。
地址
100083北京市海淀区五道口东升园七条
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