首页>
外国专利>
BEARING CUP FOR A BICYCLE BOTTOM BRACKET ASSEMBLY AND BICYCLE BOTTOM BRACKET ASSEMBLY COMPRISING SAID BEARING CUP
BEARING CUP FOR A BICYCLE BOTTOM BRACKET ASSEMBLY AND BICYCLE BOTTOM BRACKET ASSEMBLY COMPRISING SAID BEARING CUP
展开▼
机译:自行车底架总成的轴承杯和自行车底架总成包括上述轴承座
展开▼
页面导航
摘要
著录项
相似文献
摘要
A bearing cup for a bicycle bottom bracket assembly is disclosed. The bearing cup comprises an annular body having a radially outer substantially cylindrical surface portion configured to be coupled with the frame of the bicycle and a radially inner substantially cylindrical surface portion defining a housing seat for a bearing. A plurality of ribs extend radially inwards from said radially inner substantially cylindrical surface portion. The plurality of ribs are configured to be coupled with interference with said bearing. In another embodiment, a bicycle bottom bracket assembly is disclosed that includes the aforementioned bearing cup and a bearing configured to be housed inside the bearing cup.
展开▼