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发明名称
汽车渡轮车轮挡板装置
摘要
一种汽车渡轮车轮挡板装置属水上交通安全设备,采用液压动力源,启闭三位四通阀,驱动摆动油缸,通过摇臂带动联接轴系回转,再经连杆带动车轮挡板起升和降落。用以防止汽车在渡船上滑动至江中,达到保护人民的生命财产。同时这种回转升降式车轮挡板装置,能方便的让汽车上下渡船。
申请公布号
CN2038473U
申请公布日期
1989.05.31
申请号
CN88219298.1
申请日期
1988.09.18
申请人
陈翔霞
发明人
陈翔霞
分类号
B63B35/54;B63B25/24
主分类号
B63B35/54
代理机构
代理人
主权项
1、一种由缸体(1)、耳环(14)、档板(15)、三位四通阀(17)组成的汽车渡轮车轮挡板装置,其特征在于有十字联接轴系(18)。
地址
江苏省常州市戚墅堰交通分局
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