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发明名称
自行车花毂之棘轮筒结构改良
摘要
一种自行车花毂之棘轮筒结构改良,包含:一棘轮筒,内部为中空结构,其一端为一传动端,该棘轮筒内部自该传动端依序设有一挡缘、一容置部以及一螺纹部;一轴承,系容设于该容置部内,一端靠设于该挡缘,另一端则为一开放端;以及一定位牙环,系锁固于该螺纹部内,并顶抵该轴承之开放端。藉由于该棘轮筒相对于该轴承之开放端处成型螺纹部,使得棘轮筒在安装组设该轴承后,于该螺纹部锁固定位牙环,透过该定位牙环而顶抵该轴承,提供该轴承稳定的支撑。
申请公布号
TWM470020
申请公布日期
2014.01.11
申请号
TW102212054
申请日期
2013.06.27
申请人
旺轮工业股份有限公司 台中市大雅区德胜路76号
发明人
张幼基
分类号
B60B27/00
主分类号
B60B27/00
代理机构
代理人
陈天赐 台中市南屯区南屯路2段290号15楼之1
主权项
地址
台中市大雅区德胜路76号
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