Bicycle drive unit

专利名称：Bicycle drive unit

发明人：野田 慎一朗,飯野 嘉則,枝村 拓哉,光安 建都,藤原

孝彰

申请号：JP2017199777申请日：20171013公开号：JP2019073124A公开日：20190516

专利附图：

摘要：To provide a bicycle drive unit capable of miniaturizing a portion provided with amotor in a direction parallel to a rotational axis of a crankshaft. A bicycle drive unit has ahousing attached to a frame of a bicycle, a crankshaft provided to the housing, and a

rotational axis extending in a direction intersecting the extending direction of thecrankshaft provided on the housing. And a motor for assisting the propulsion of thebicycle, wherein the crankshaft of the bicycle drive unit is mounted from the rotationalaxis of the crankshaft in a direction parallel to the rotational axis of the motor. Thedistance from the axis of rotation of the lens to the farthest point is 210 mm or less.[Selected figure] Figure 9

申请人：株式会社シマノ

地址：大阪府堺市堺区老松町３丁７７番地

国籍：JP

代理人：恩田 誠,恩田 博宣

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