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发明名称
建筑用多功能线葫芦
摘要
一种可用于建筑弹线、丈量、检验的建筑用多功能线葫芦,由壳体、弹线系统、卷尺系统三部分组合而成,克服了弹线人员双手通红的烦恼,防潮性能好,各组成部分互相依存、互相利用,弹线和吊线锤共用一个定位和绕线系统、壳体和卷尺及整个线葫芦成了吊线时的重锤,因而也降低了成本,具有经济实惠、使用方便的特点。
申请公布号
CN2121497U
申请公布日期
1992.11.11
申请号
CN91204103.X
申请日期
1991.03.16
申请人
周荣道
发明人
周荣道
分类号
E04G21/18
主分类号
E04G21/18
代理机构
代理人
主权项
1、一种建筑用多功能线葫芦,它包括壳体、绕线及定位系统、卷尺系统,其特征在于在外壳1中装有绕线器10,绕线器芯轴11、绕线器密封板12、绕线器定位孔13、摇手柄20及棉纱线2,在棉纱线出口处有梅花形夹棉颈5夹住二片海棉片,使线沾粉(墨)均匀,在绕线器下半个壳体中有一卷尺系统14,在最下部有一园锥体15。
地址
315000浙江省东阳市吴宁镇永道厅巷36号
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