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发明名称
防冻水嘴
摘要
一种防冻水嘴,由水嘴和气门嘴组成,水嘴的构造同现有普通水嘴,其特点是在水嘴闸门右侧的管壁处装有气门嘴,其优点为结构简单,造价低廉,使用方便,能够很好地防冻,使用寿命相对较长,适用于广大城镇和乡村使用,是一种理想的防冻水嘴。
申请公布号
CN2516789Y
申请公布日期
2002.10.16
申请号
CN01269893.8
申请日期
2001.12.30
申请人
付同森
发明人
付同森
分类号
F16K51/00
主分类号
F16K51/00
代理机构
代理人
主权项
1、一种防冻水嘴,由水嘴(1)和气门嘴组成,水嘴(1)的构造同现有普通水嘴,其特征是在水嘴(1)闸门右侧的管壁处装有气门嘴;气门嘴形如现有的自行车气门嘴,即有气门座(3)、气座箍(2)、气门箍(4)、气门针(5)和气门丝构成。
地址
057450河北省邱县一中
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