公开(公告)号：EP3680159A1

公开(公告)日：2020-07-15

申请号：EP20151060.9

申请日：2020-01-09

申请人： Chen, Shane ,  Chen, Ywanne Ying

发明人： Chen, Shane ,  Chen, Ywanne Ying

IPC分类号： B62K11/00 ,  B62J43/10 ,  B62J43/28 ,  B60L50/64

摘要： An auto-balancing transportation device having a compact form. Left and right foot platform sections (20, 30) are coupled for fore-aft tilt angle movement relative to one another. Left and right wheels (21, 31) are provided under the respective foot platforms (22, 32). With a rider's weight directed primarily downward onto the wheels and not onto the coupling structure, the coupling structure (50) may have sufficient space to house the battery (48). In addition, more efficient and lighter weight supports and bearing arrangements may be used in the coupling structure.

公开(公告)号：EP3679996A1

公开(公告)日：2020-07-15

申请号：EP20151062.5

申请日：2020-01-09

申请人： Chen, Shane ,  Chen, Ywanne Ying

发明人： Chen, Shane ,  Chen, Ywanne Ying

IPC分类号： A63C17/26 ,  A63C17/12 ,  A63C17/04 ,  A63C17/06 ,  A63C17/08 ,  B62K1/00 ,  B60L15/20 ,  B62D37/00

摘要： An auto-balancing transportation device having a wheel structure and foot platforms that pivot between an in-use and a stowed position. The pivot axis for each platform is provided within the wheel structure so that the force exerted by a rider when stepping on a foot platform is applied to the wheel structure at a point within the wheel structure, as opposed to external to it, which is unstable and may cause the device to tip over.

公开(公告)号：EP3592636A1

公开(公告)日：2020-01-15

申请号：EP18763572.7

申请日：2018-02-22

申请人： Chen, Shane

发明人： Chen, Shane

IPC分类号： B62K11/00 ,  B62D61/00

公开(公告)号：EP3344512A1

公开(公告)日：2018-07-11

申请号：EP16843158.3

申请日：2016-09-02

申请人： Chen, Shane

发明人： Chen, Shane

IPC分类号： B62B3/00 ,  B62K3/02 ,  B62K5/00 ,  B62K15/00 ,  B62K17/00 ,  B62K21/00

CPC分类号： B62K5/00 ,  B62K3/002 ,  B62K15/00

摘要： A personal transportation device having first and second elongated foot support member that are arranged substantially in parallel and approximate to some extent the experience of skiing. The lateral distance of the foot support members may be adjusted. Biased-direction caster wheels may be provided that permit propulsion from side to side movement as well as kicking off and other propulsion techniques. Tiltable steering assemblies are disclosed that may impart a tilting of a front wheel to achieve turning. Various embodiments are disclosed.

公开(公告)号：EP3368169A1

公开(公告)日：2018-09-05

申请号：EP16861063.2

申请日：2016-10-31

申请人： Chen, Shane

发明人： Chen, Shane

IPC分类号： A63C17/00 ,  A63C17/01 ,  A63C17/04 ,  B62D61/00

CPC分类号： B62K11/007 ,  A63C17/12 ,  A63C2203/40 ,  B62K25/00 ,  B62M7/12

摘要： Personal transportation devices having at least first and second foot platform units that are each fore-aft self-balancing. Various connector structures are disclosed that permit movement and/or positioning of the foot platform units at difference distances or spacings from one another. The spacing may be releaseably set or free moving or other. The connecting structure may maintain a parallel relationship between the two foot platform units, in the line of direction of travel of the device. The foot platform units may move laterally or longitudinally or both, depending on the embodiment, from one another.

公开(公告)号：EP3188953A1

公开(公告)日：2017-07-12

申请号：EP15827810.1

申请日：2015-07-28

申请人： Chen, Shane

发明人： Chen, Shane

IPC分类号： B62K1/00

CPC分类号： B62K1/00 ,  B60K1/00 ,  B60K1/02 ,  B60L3/0023 ,  B60L3/0092 ,  B60L11/18 ,  B60L11/1877 ,  B60L2200/16 ,  B60L2220/44 ,  B60L2240/26 ,  B60L2260/34 ,  B62J2099/004 ,  B62K11/007 ,  Y02T10/7005 ,  Y02T10/705

摘要： A motorized, fore-aft self-balancing transportation device that may include a single wheel structure with a drive motor, a battery and first and second foot platforms located on opposite sides of the wheel. The device may be uniquely be arranged such that the motor and battery are positioned such that there is space within the wheel envelope for a portion of the foot platform (positioned near or within the envelope), thereby placing the weight of the rider low and close to the center of gravity of the device. Various battery and motor arrangements are disclosed, as are different drive mechanisms and component redundancy to assure safe operation in the event of failure.

摘要翻译： 机动化的前后自平衡运输装置，其可以包括具有驱动马达的单轮结构，电池以及位于轮的相对侧上的第一和第二脚踏板。 该装置可以被独特地布置成使得电动机和电池被定位成使得在用于脚踏平台的一部分（定位在信封附近或在信封内）的轮罩内存在空间，由此将骑乘者的重量放置得低并且闭合 到设备的重心。 公开了各种电池和电机配置，以及不同的驱动机构和组件冗余以确保在发生故障时的安全操作。

公开(公告)号：EP2178609A1

公开(公告)日：2010-04-28

申请号：EP08779754.4

申请日：2008-06-24

申请人： Chen, Shane

发明人： Chen, Shane

IPC分类号： A63C17/08

CPC分类号： A63C17/01 ,  A63C17/08 ,  A63C17/223 ,  A63C2203/02 ,  A63C2203/40

摘要： Two skate wheel devices each with a foot placement platform, a frame and a wheel. The wheel rotates relative to the frame. The user inserts both feet into respective platforms within the skate wheel devices while the devices rest on pavement. After shifting weight to one of the wheel skate devices, the other raised so that the foot is generally horizontal as opposed to pointing to the pavement. The wheel skate device with the raised foot is then rolled to the side. The user then raises the other wheel skate device so that its foot also points generally horizontally and rolls that wheel skate device in the same direction as the other to build momentum. The platform may rock back and forth relative to the wheel. Grooved rollers may be sandwiched between spaced apart frame elements.