专利名称：Chainring
发明人：Markus Reiter,Raymond Florczyk,Henrik
Braedt
申请号：US13311735申请日：20111206公开号：US09182027B2公开日：20151110
专利附图：
摘要：A solitary chainring of a bicycle front crankset for engaging a drive chain,including a plurality of teeth formed about a periphery of the chainring, the plurality ofteeth consisting of an even number. The plurality of teeth includes a first group of teeth
and a second group of teeth arranged alternatingly between the first group of teeth.The first group of teeth and the second group of teeth are equal in number. Each of thefirst and second group of teeth include an outboard side and an inboard side oppositethe outboard side and each tooth of the first group of teeth includes at least a firstprotrusion on the outboard side thereof and each tooth of the second group of teethare free of the first protrusions on the outboard side and the inboard side.
申请人：Markus Reiter,Raymond Florczyk,Henrik Braedt
地址：San Luis Obispo DE,Schwebheim DE,Gerbrunn DE
国籍：DE,DE,DE
代理人：Milan Milosevic,Lisa Serdynski,Brian Gause
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