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发明名称
杠杆式自行车双管打气筒
摘要
一种装在自行车上的轻便型打气筒。通过可折叠的杠杆式手柄,用手往复扳动时,带动与两套小型柱塞式气筒相连接的活塞杆和碗形活塞,使两个小型柱塞式气筒分别交替工作,产生压缩空气,通过支输气管到三通单向阀,又通过总输气管到打气嘴,打气快又省力,使用方便。
申请公布号
CN88202165U
申请公布日期
1988.11.23
申请号
CN88202165
申请日期
1988.03.30
申请人
李洪臣;吕志诚;孙波;马长生
发明人
李洪臣;吕志诚;孙波;马长生
分类号
F04B33/02;B60C23/10
主分类号
F04B33/02
代理机构
代理人
主权项
1、一种装在自行车上的轻便型打气筒,其特征是两套小型柱塞式气筒由一个柱塞杆[13]连接在一起,柱塞杆[13]又与可折叠的杠杆式手柄连接,两套小型柱塞式气筒和可折叠的杠杆式手柄都通过连接架[5]安装在自行车的车架上,小型柱塞式气筒的出口连接输气管和三通单向阀以及打气咀。
地址
北京市崇文区体育馆路6号乙六楼3单元11号
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