专利名称：BICYCLE GUARD AND DRIVE UNIT
EQUIPPED WITH BICYCLE GUARD
发明人：Yusuke NISHIKAWA申请号：US15228691申请日：20160804
公开号：US20170057582A1公开日：20170302
专利附图：
摘要：A bicycle guard is provided that has a minimal number of parts required formounting. A drive unit is provided with the bicycle guard. The bicycle guard includes afirst attaching part and a housing. The first attaching part is configured to be attached to
a first connection part that connects a bicycle frame. The housing is configured torotatably support a crankshaft.
申请人：Shimano Inc.
地址：Osaka JP
国籍：JP
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