专利名称：CHAINRING
发明人：MARKUS REITER,RAYMOND
FLORCZYK,HENRIK BRAEDT
申请号：US14992270申请日：20160111
公开号：US20160121966A1公开日：20160505
专利附图：
摘要：A bicycle chainring for engagement with a drive chain includes a plurality ofteeth extending from a periphery of the chainring wherein roots of the plurality of teethare disposed adjacent the periphery of the chainring. The plurality of teeth include a first
group of teeth and a second group of teeth, each of the first group of teeth wider thaneach of the second group of teeth. At least some of the second group of teeth arearranged alternatingly and adjacently between the first group of teeth, and at leastsome of the first group of teeth are asymmetrically wider than each of the second groupof teeth.
申请人：SRAM, LLC
地址：CHICAGO IL US
国籍：US
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