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发明名称
可快速拆装的自行车内胎
摘要
可快速拆装的自行车内胎充气时呈圆柱形状,两端面相互平行,倾斜角度在5°~60°间,其中一面中部有一纵向剖面为“丁”字形的凸块,另一面中部有一圆形通孔,安装内胎时,应先放掉气,将纵向剖面为“丁”字形的凸块扣入圆形通孔中,然后对内胎充气,此时通孔直径减小,可将扣入其中的凸块锁紧;它保持了原有自行车内胎充足气时的形状,在拆换的时候只需将内胎的气放掉,解开扣既可,无需拆卸自行车轮胎。
申请公布号
CN2480171Y
申请公布日期
2002.03.06
申请号
CN01225903.9
申请日期
2001.05.22
申请人
杨磊;赵树祥
发明人
杨磊;赵树祥
分类号
B60C5/10
主分类号
B60C5/10
代理机构
代理人
主权项
1、可快速拆装的自行车内胎,其特征是内胎充气时呈圆柱形状,两端面相互平行,其中一面中部有一纵向剖面为“丁”字形的凸块,另一面中部有一圆形通孔。
地址
221008江苏省徐州市中国矿业大学信电学院电工电子教学实验中心创新教育基地
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