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公开(公告)号:US08490732B2
公开(公告)日:2013-07-23
申请号:US13094238
申请日:2011-04-26
IPC分类号: B62M6/40
摘要: An electric wheeled apparatus comprises a main body, a drive wheel supported by the main body in a rotatable manner, an electric motor configured to apply torque to the drive wheel, a battery holder configured to removably receive a plurality of battery packs, and a circuit unit configured to electrically connect one or more battery packs attached to the battery holder to the motor regardless of a number of battery packs attached to the battery holder.
摘要翻译: 一种电动轮式装置,包括主体,由主体以可旋转的方式支撑的驱动轮,构造成向驱动轮施加扭矩的电动马达,被配置为可拆卸地容纳多个电池组的电池座,以及电路 被配置为将附接到电池座的一个或多个电池组电连接到电动机的单元,而不管附接到电池座的多个电池组。
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公开(公告)号:USD677137S1
公开(公告)日:2013-03-05
申请号:US29411717
申请日:2012-01-25
申请人: Tomonori Kawase , Ryunosuke Kumagai
设计人: Tomonori Kawase , Ryunosuke Kumagai
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公开(公告)号:USD679160S1
公开(公告)日:2013-04-02
申请号:US29385976
申请日:2011-02-23
申请人: Shinsuke Okuda , Ryunosuke Kumagai
设计人: Shinsuke Okuda , Ryunosuke Kumagai
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