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发明名称
摇闷式成套窨井盖
摘要
一种窨井防危的摇闷式成套窨井盖,包括下方有外反边,内有窨井闷盖搁档,一侧有外伸U型弯的窨井口圈,和平搁在窨井口圈内一侧有连耳的窨井闷盖,窨井闷盖的连耳插入窨进口圈U型弯内,再从U型弯一侧开始,打有一通孔,在通孔中穿入轴销组成一体,主要用于窨井的封口防危。
申请公布号
CN201183963Y
申请公布日期
2009.01.21
申请号
CN200820008893.4
申请日期
2008.03.27
申请人
徐成铣
发明人
徐成铣
分类号
E02D29/14(2006.01)
主分类号
E02D29/14(2006.01)
代理机构
代理人
主权项
1、一种摇闷式成套窨井盖,包括下方有外反边,内有窨井闷盖搁挡,一侧有外伸U型弯的窨井口圈和平搁在窨井口圈内,一侧有连耳的窨井闷盖及轴销构成,其特征是:窨井口圈的U型弯内插入窨井闷盖的连耳用轴销穿入组成摇闷。
地址
312352浙江省上虞市道墟镇肖金村
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