公开(公告)号：US07958956B2

公开(公告)日：2011-06-14

申请号：US11402975

申请日：2006-04-13

申请人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

发明人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

IPC分类号： B60K1/02 ,  B62D11/04 ,  B62D61/00

CPC分类号： A63C17/08 ,  A63C17/12 ,  B60L2200/16 ,  B60L2200/24 ,  B60L2220/46 ,  B60L2240/18 ,  B60L2240/20 ,  B60L2250/24 ,  B60L2260/34 ,  B62D51/02 ,  B62D61/00 ,  B62K11/007

摘要： A coaxial two-wheel vehicle on which a rider stably travels without the upper body being swayed left and right in a riding state of the center of gravity being positioned high is provided.The coaxial two-wheel vehicle includes: a step plate for a driver to ride; a vehicle body that supports the step plate so as to be capable of changing a posture in a roll direction of rotating around a roll axis as the center, when a traveling direction is made the roll axis; a pair of wheels disposed on both sides on the same axis in the direction orthogonal to the traveling direction of the vehicle body and rotatably supported by the vehicle body; a pair of wheel drive means to drive and rotate the pair of wheels independently; and a handle for directly changing a posture of the step plate or indirectly changing the posture through the vehicle body.

摘要翻译： 提供了一种同轴二轮车，其中骑行者稳定地行进，而不会在重心位置较高的骑行状态下左右摇动上身。 同轴二轮车包括：用于驾驶员骑行的踏板; 当行进方向成为辊轴时，支撑台阶板以能够改变以辊轴为中心旋转的辊方向的姿势的车体; 一对车轮，其在与车体的行进方向正交的方向上在同一轴线上设置在车身上并由车体可旋转地支撑的两侧; 一对车轮驱动装置，用于独立地驱动和旋转该对车轮; 以及用于直接改变踏板的姿势或间接地改变通过车身的姿势的手柄。

公开(公告)号：US20060260857A1

公开(公告)日：2006-11-23

申请号：US11402975

申请日：2006-04-13

申请人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

发明人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

IPC分类号： B62D61/00

CPC分类号： A63C17/08 ,  A63C17/12 ,  B60L2200/16 ,  B60L2200/24 ,  B60L2220/46 ,  B60L2240/18 ,  B60L2240/20 ,  B60L2250/24 ,  B60L2260/34 ,  B62D51/02 ,  B62D61/00 ,  B62K11/007

摘要： A coaxial two-wheel vehicle with which a rider stably travels without the upper body being swayed left and right in a riding state of the center of gravity being positioned high is provided. The coaxial two-wheel vehicle includes: a step plate for a driver to ride; a vehicle body that supports the step plate to be capable of changing a posture in a roll direction of rotating around a roll axis as the center, when a traveling direction is made the roll axis; a pair of wheels disposed on both sides on the same axis in the direction orthogonal to the traveling direction of the vehicle body and rotatably supported by the vehicle body; a pair of wheel drive means to drive and rotate the pair of wheels independently; and a handle for directly changing a posture of the step plate or indirectly changing the posture through the vehicle body.

摘要翻译： 提供了一种在重心位于高位置的情况下，骑车人稳定地行进而不使上身左右摆动的同轴二轮车。 同轴二轮车包括：用于驾驶员骑行的踏板; 当行进方向为辊轴时，支撑台阶板能够改变围绕作为中心的以辊轴为中心的滚动方向的姿势的车体; 一对车轮，其在与车体的行进方向正交的方向上在同一轴线上设置在车身上并由车体可旋转地支撑的两侧; 一对车轮驱动装置，用于独立地驱动和旋转该对车轮; 以及用于直接改变踏板的姿势或间接地改变通过车身的姿势的手柄。

公开(公告)号：US20070251735A1

公开(公告)日：2007-11-01

申请号：US11785647

申请日：2007-04-19

申请人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

发明人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

IPC分类号： B62D11/04

CPC分类号： A63C17/08 ,  A63C17/12 ,  B60L2200/16 ,  B60L2200/24 ,  B60L2220/46 ,  B60L2240/18 ,  B60L2240/20 ,  B60L2250/24 ,  B60L2260/34 ,  B62D51/02 ,  B62D61/00 ,  B62K11/007

摘要： A coaxial two-wheel vehicle is provided. The coaxial two-wheel vehicle includes a step plate for a rider to ride on; a vehicle body supporting the step plate to be capable of changing a posture in a roll direction of rotating around a roll axis as the center when a traveling direction is set to the roll axis; and a pair of wheels disposed on the same axis at both sides of the vehicle body in a direction orthogonal to the traveling direction and rotatably supported by the vehicle body. Further, the coaxial two-wheel vehicle includes a pair of wheel drivers driving and rotating the pair of wheels independently and a control lever directly changing a posture of the step plate or indirectly changing the posture through the vehicle body.

摘要翻译： 提供同轴二轮车。 同轴二轮车辆包括用于骑车者的踏板; 当行进方向被设定为辊轴时，支撑台阶板的车体能够改变围绕作为中心的以卷轴为中心的卷绕方向的姿势; 以及一对车轮，其在与行驶方向正交的方向上在车体的两侧设置在同一轴线上，并且由车体可旋转地支撑。 此外，同轴二轮车辆包括一对车轮驱动器，其独立地驱动和旋转该对车轮;以及控制杆，其直接改变台阶板的姿势或间接地改变通过车体的姿势。

公开(公告)号：US08028777B2

公开(公告)日：2011-10-04

申请号：US12236595

申请日：2008-09-24

申请人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

发明人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

IPC分类号： B62D61/00 ,  B60G17/00

CPC分类号： A63C17/08 ,  A63C17/12 ,  B60L2200/16 ,  B60L2200/24 ,  B60L2220/46 ,  B60L2240/18 ,  B60L2240/20 ,  B60L2250/24 ,  B60L2260/34 ,  B62D51/02 ,  B62D61/00 ,  B62K11/007

摘要： A coaxial two-wheel vehicle with which a rider stably travels without the upper body being swayed left and right in a riding state of the center of gravity being positioned high. The coaxial two-wheel vehicle includes: a step plate for a driver to ride; a vehicle body that supports the step plate to be capable of changing a posture in a roll direction of rotating around a roll axis as the center, when a traveling direction is made the roll axis; a pair of wheels with one wheel disposed on each side of the body on the same axis in the direction orthogonal to the traveling direction of the vehicle body and rotatably supported by the vehicle body; a pair of wheel drive means to drive and rotate the pair of wheels independently; and a handle for directly changing a posture of the step plate or indirectly changing the posture through the vehicle body.

摘要翻译： 在重心位置较高的情况下，骑车人稳定地行进而不使上身左右摆动的同轴二轮车。 同轴二轮车包括：用于驾驶员骑行的踏板; 当行进方向为辊轴时，支撑台阶板能够改变围绕作为中心的以辊轴为中心的滚动方向的姿势的车体; 一对车轮，其具有一个车轮，其一体轮设置在与所述车身行进方向正交的方向上的同一轴线上并且由车体可旋转地支撑在车身的每一侧上; 一对车轮驱动装置，用于独立地驱动和旋转该对车轮; 以及用于直接改变踏板的姿势或间接地改变通过车身的姿势的手柄。

公开(公告)号：US07717200B2

公开(公告)日：2010-05-18

申请号：US11785647

申请日：2007-04-19

申请人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

发明人： Takekazu Kakinuma ,  Ikuo Yamano ,  Kunihito Sawai

IPC分类号： B62D11/04

CPC分类号： A63C17/08 ,  A63C17/12 ,  B60L2200/16 ,  B60L2200/24 ,  B60L2220/46 ,  B60L2240/18 ,  B60L2240/20 ,  B60L2250/24 ,  B60L2260/34 ,  B62D51/02 ,  B62D61/00 ,  B62K11/007

摘要： A coaxial two-wheel vehicle is provided. The coaxial two-wheel vehicle includes a step plate for a rider to ride on; a vehicle body supporting the step plate to be capable of changing a posture in a roll direction of rotating around a roll axis as the center when a traveling direction is set to the roll axis; and a pair of wheels disposed on the same axis at both sides of the vehicle body in a direction orthogonal to the traveling direction and rotatably supported by the vehicle body. Further, the coaxial two-wheel vehicle includes a pair of wheel drivers driving and rotating the pair of wheels independently and a control lever directly changing a posture of the step plate or indirectly changing the posture through the vehicle body.

摘要翻译： 提供同轴二轮车。 同轴二轮车辆包括用于骑车者的踏板; 当行进方向被设定为辊轴时，支撑台阶板的车体能够改变围绕作为中心的以卷轴为中心的卷绕方向的姿势; 以及一对车轮，其在与行驶方向正交的方向上在车体的两侧设置在同一轴线上，并且由车体可旋转地支撑。 此外，同轴二轮车辆包括一对车轮驱动器，其独立地驱动和旋转该对车轮;以及控制杆，其直接改变台阶板的姿势或间接地改变通过车体的姿势。

公开(公告)号：US20100025139A1

公开(公告)日：2010-02-04

申请号：US12533755

申请日：2009-07-31

申请人： Yusuke Kosaka ,  Susumu Oikawa ,  Takekazu Kakinuma ,  Ikuo Yamano

发明人： Yusuke Kosaka ,  Susumu Oikawa ,  Takekazu Kakinuma ,  Ikuo Yamano

IPC分类号： B62D61/02 ,  B62D33/00

CPC分类号： B62D61/00

摘要： Provided is a vehicle body which constitutes a coaxial two-wheel vehicle including two wheels coaxially arranged. The vehicle body includes: a parallel linkage that includes horizontal links and vertical links and is rotatable in a left-and-right direction of the coaxial two-wheel vehicle; and step plates respectively provided to upper end portions of the vertical links. A load of a passenger riding on the left and right step plates acts on the parallel linkage at a position inside or outside of a line which passes through a ground contact point of one of the wheels respectively mounted to the vertical links and which is in parallel with the vertical links.

摘要翻译： 提供一种构成同轴二轮车辆的车体，其包括同轴布置的两个车轮。 车体包括：平行连杆，其包括水平连杆和垂直连杆，并且可在同轴二轮车辆的左右方向上旋转; 以及分别设置在垂直连杆的上端部的踏板。 乘坐在左右踏板上的乘客的负载作用在通过分别安装在垂直连杆上并且平行的一个车轮的地面接触点的线的内部或外部的位置处作用于平行连杆 与垂直链接。

公开(公告)号：US20090194955A1

公开(公告)日：2009-08-06

申请号：US12303372

申请日：2007-08-29

申请人： Takekazu Kakinuma ,  Ikuo Yamano ,  Yoshihiro Kawarasaki

发明人： Takekazu Kakinuma ,  Ikuo Yamano ,  Yoshihiro Kawarasaki

IPC分类号： B62B5/02

CPC分类号： B62K11/007 ,  B62B5/02

摘要： A vehicle with two parallel wheels according to the invention has split steps (2L, 2R), a vehicle body, a pair of wheels (4L, 4R) coaxially parallelly arranged, a pair of wheel drive units for independently driving the wheels (4L, 4R), and a pair of step run-on assisting mechanisms (8L, 8R) arranged corresponding to the wheels (4L, 4R) and changing the degree of dependency of step run-on operation. The step run-on assisting mechanisms (8L, 8R) each have an assisting turning member (15) having a circular arc support surface with a curvature radius greater than the radius of the wheel (4L, 4R) and having its turning center in front, in the travel direction, of the rotation center of the wheel, a link member (16) rotatably supporting the assisting turning member (15), and a damper (25, 26) for changing, according to the speed at which the assisting turning member (15) collides with a step, force retaining one end of the link member (16).

摘要翻译： 根据本发明的具有两个平行轮的车辆具有分离台阶（2L，2R），车体，同轴平行布置的一对轮（4L，4R），一对轮驱动单元，用于独立地驱动车轮（4L， 4R），以及对应于车轮（4L，4R）布置的一对踏步辅助机构（8L，8R），并改变踏步操作的依赖程度。 步进辅助机构（8L，8R）各自具有辅助转动构件（15），该辅助转动构件具有曲率半径大于车轮（4L，4R）的半径的圆弧支撑表面，并且其转向中心在前面 在所述行进方向上，所述车轮的旋转中心，可旋转地支撑所述辅助转动构件的连杆构件（16），以及用于根据所述辅助车削（15）的速度改变的阻尼器（25,26） 构件（15）与台阶碰撞，限制连杆构件（16）的一端。

公开(公告)号：US20110121541A1

公开(公告)日：2011-05-26

申请号：US13055627

申请日：2009-06-26

申请人： Ikuo Yamano ,  Takekazu Kakinuma

发明人： Ikuo Yamano ,  Takekazu Kakinuma

IPC分类号： B60D1/02

CPC分类号： B60D1/02 ,  B60D1/00 ,  B60D1/50 ,  B60D3/00 ,  B60L2200/16 ,  B60L2220/46 ,  B60L2240/20 ,  B60L2240/24 ,  B60L2260/34 ,  B62B3/1476 ,  B62B5/0006 ,  B62B5/0079 ,  B62B2202/24 ,  B62K11/007

摘要： The carrier vehicle includes a coaxial two-wheel vehicle including two wheels arranged on the same axial centerline, a cart, and a coupling mechanism to couple the coaxial two-wheel vehicle to the cart. The coupling mechanism 4 includes a roll rotation tolerance portion that tolerates, when a traveling direction of the coaxial two-wheel vehicle is defined as a roll axis, rotation of the coaxial two-wheel vehicle in a roll direction. Further, the coupling mechanism includes a pitch rotation tolerance portion that tolerates, when a left-and-right direction of the coaxial two-wheel vehicle is defined as a pitch axis, rotation of the coaxial two-wheel vehicle in a pitch direction.

摘要翻译： 载体车辆包括同轴两轮车辆，其包括布置在同一轴向中心线上的两个车轮，车辆以及将同轴二轮车辆联接到车辆的联接机构。 联接机构4包括：当同轴二轮车的行进方向被定义为滚动轴时，允许同轴的两轮车辆沿着滚动方向旋转的滚动转动公差部分。 此外，联接机构包括俯仰旋转公差部，其在同轴二轮车的左右方向被定义为俯仰轴时，能够相对于俯仰方向旋转同轴的两轮车。

公开(公告)号：US09272589B2

公开(公告)日：2016-03-01

申请号：US13055627

申请日：2009-06-26

申请人： Ikuo Yamano ,  Takekazu Kakinuma

发明人： Ikuo Yamano ,  Takekazu Kakinuma

IPC分类号： B60D1/02 ,  B60D1/00 ,  B60D1/50 ,  B60D3/00 ,  B62K3/00 ,  B62B3/14 ,  B62B5/00

CPC分类号： B60D1/02 ,  B60D1/00 ,  B60D1/50 ,  B60D3/00 ,  B60L2200/16 ,  B60L2220/46 ,  B60L2240/20 ,  B60L2240/24 ,  B60L2260/34 ,  B62B3/1476 ,  B62B5/0006 ,  B62B5/0079 ,  B62B2202/24 ,  B62K11/007

摘要： The carrier vehicle includes a coaxial two-wheel vehicle including two wheels arranged on the same axial centerline, a cart, and a coupling mechanism to couple the coaxial two-wheel vehicle to the cart. The coupling mechanism 4 includes a roll rotation tolerance portion that tolerates, when a traveling direction of the coaxial two-wheel vehicle is defined as a roll axis, rotation of the coaxial two-wheel vehicle in a roll direction. Further, the coupling mechanism includes a pitch rotation tolerance portion that tolerates, when a left-and-right direction of the coaxial two-wheel vehicle is defined as a pitch axis, rotation of the coaxial two-wheel vehicle in a pitch direction.

摘要翻译： 载体车辆包括同轴两轮车辆，其包括布置在同一轴向中心线上的两个车轮，车辆以及将同轴二轮车辆联接到车辆的联接机构。 联接机构4包括：当同轴二轮车的行进方向被定义为滚动轴时，允许同轴的两轮车辆沿着滚动方向旋转的滚动转动公差部分。 此外，联接机构包括俯仰旋转公差部，其在同轴二轮车的左右方向被定义为俯仰轴时，能够相对于俯仰方向旋转同轴的两轮车。

公开(公告)号：US07866430B2

公开(公告)日：2011-01-11

申请号：US12303372

申请日：2007-08-29

申请人： Takekazu Kakinuma ,  Ikuo Yamano ,  Yoshihiro Kawarasaki

发明人： Takekazu Kakinuma ,  Ikuo Yamano ,  Yoshihiro Kawarasaki

IPC分类号： B62D11/02 ,  B62D61/00 ,  B62B9/02

CPC分类号： B62K11/007 ,  B62B5/02

摘要： A vehicle with two parallel wheels according to the invention has split steps (2L, 2R), a vehicle body, a pair of wheels (4L, 4R) coaxially parallelly arranged, a pair of wheel drive units for independently driving the wheels (4L, 4R), and a pair of step run-on assisting mechanisms (8L, 8R) arranged corresponding to the wheels (4L, 4R) and changing the degree of dependency of step run-on operation. The step run-on assisting mechanisms (8L, 8R) each have an assisting turning member (15) having a circular arc support surface with a curvature radius greater than the radius of the wheel (4L, 4R) and having its turning center in front, in the travel direction, of the rotation center of the wheel, a link member (16) rotatably supporting the assisting turning member (15), and a damper (25, 26) for changing, according to the speed at which the assisting turning member (15) collides with a step, force retaining one end of the link member (16).

摘要翻译： 根据本发明的具有两个平行轮的车辆具有分离台阶（2L，2R），车体，同轴平行布置的一对轮（4L，4R），一对轮驱动单元，用于独立地驱动车轮（4L， 4R），以及对应于车轮（4L，4R）布置的一对踏步辅助机构（8L，8R），并改变踏步操作的依赖程度。 步进辅助机构（8L，8R）各自具有辅助转动构件（15），该辅助转动构件具有曲率半径大于车轮（4L，4R）的半径的圆弧支撑表面，并且其转向中心在前面 在所述行进方向上，所述车轮的旋转中心，可旋转地支撑所述辅助转动构件的连杆构件（16），以及用于根据所述辅助车削（15）的速度改变的阻尼器（25,26） 构件（15）与台阶碰撞，限制连杆构件（16）的一端。