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发明名称
自行车车架传动主轴组件之改良结构
摘要
一种自行车车架传动主轴组件之改良结构;其主要系在于一容穿传动曲柄之定位套筒一边的外环表面上制有凸出螺纹环径;而于内部中的两侧、各制有一组由外往内顺序排列形成之封盖唇缘及环沟,使其配合传动曲柄的所制有的环凹部,遂予装置转动滚珠填充;再由一轴承座内容承凹圆以供转动滚珠呈分开坐落,与封盖片的以为封阻密闭状后;遂再由另一组合套盖外环表面所制有凸出螺纹环径作用,以为直接安装于车架套筒座内组合,俾以达到组件简化、快速装配及平稳定确之实施效果,为其特征者。
申请公布号
TW184462
申请公布日期
1992.05.21
申请号
TW080213824
申请日期
1991.11.04
申请人
赖雨雄
发明人
赖雨雄
分类号
B62M17/00
主分类号
B62M17/00
代理机构
代理人
陈正益 桃园巿县府路二九四巷一之三号四楼
主权项
地址
彰化县大村乡过沟村过沟三巷四十六号
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