公开(公告)号：US07025597B1

公开(公告)日：2006-04-11

申请号：US11158124

申请日：2005-06-21

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: H01R13/30

CPC classification number: H01R13/6205 ,  H01R11/287 ,  H01R11/30

Abstract: A battery conducting device for a motorized scooter includes a fixing seat, a permanent magnet movably mounted in the chamber of the fixing seat, a bolt movably mounted on the fixing seat and having a flat plate rested on the permanent magnet, and an electrode contact member rested on the flat plate and attracted by the permanent magnet so that the electrode contact member is bonded on the flat plate closely. Thus, the flat plate is connected to the electrode contact member constantly, so that the bolt is connected to the battery constantly, thereby connecting the battery to the motor power supply input successively so as to supply an electric power to the motorized scooter successively without interruption due to a shock or vibration.

Abstract translation: 一种用于电动踏板车的电池导电装置包括固定座，可移动地安装在固定座的腔室中的永磁体，可移动地安装在固定座上并具有搁置在永磁体上的平板的螺栓和电极接触构件 搁置在平板上并被永磁体吸引，使得电极接触构件紧密地结合在平板上。 因此，平板不断地与电极接触部件连接，螺栓连续不断地与电池连接，从而连续地将电池连接到电动机电源输入端，从而不间断地向电动踏板车供电 由于震动或振动。

公开(公告)号：US20070221423A1

公开(公告)日：2007-09-27

申请号：US11389680

申请日：2006-03-27

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: B60R16/04

CPC classification number: A61G5/045 ,  A61G5/10 ,  A61G2203/14 ,  B60K1/04 ,  B60Y2200/84

Abstract: A motorized wheel chair includes a main body having two support rods, a battery mounted between the support rods of the main body, and two rotation retaining members each rotatably mounted on a respective one of the support rods and each rotatable to rest on the battery to retain the battery on the main body. Thus, the user only needs to hang the battery on the support rods, to rotate the rotation retaining members and to press the rotation retaining members on the battery so as to attach the battery to the main body, so that the battery is mounted on the main body easily and conveniently. In addition, the battery is retained by the rotation retaining members, so that the battery is mounted on the main body rigidly and stably.

Abstract translation: 电动轮椅包括具有两个支撑杆的主体，安装在主体的支撑杆之间的电池和两个旋转保持构件，每个旋转保持构件可旋转地安装在相应的一个支撑杆上，并且每个可转动地支撑在电池上 将电池保持在主体上。 因此，用户只需要将电池悬挂在支撑杆上，以旋转旋转保持构件并将电池上的旋转保持构件按压以将电池附接到主体，使得电池安装在 主体容易方便。 此外，电池被旋转保持构件保持，使得电池刚性且稳定地安装在主体上。

公开(公告)号：US20050160873A1

公开(公告)日：2005-07-28

申请号：US10766452

申请日：2004-01-27

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: B62D1/12 ,  B62K11/14 ,  B62K21/16

CPC classification number: B62K11/14 ,  B62D1/12 ,  B62K21/16 ,  Y10T74/2078 ,  Y10T74/20792 ,  Y10T74/20798

Abstract: An infinitely variable angle adjusting device for a handlebar of a motorized vehicle includes a fixing seat, a handlebar stem, a pull handle, an adjusting base, a cover, two sockets, two slides, a compression spring, two urging ball units, a shaft, two press members, and a pull wire. Thus, the adjusting base is movable on the shaft freely, so that the handlebar stem is pivoted relative to the fixing seat, so as to adjust the included angle between the handlebar stem and the fixing seat arbitrarily, so that the inclined angle of the handlebar on the handlebar stem can be adjusted easily and arbitrarily.

Abstract translation: 一种用于机动车辆的车把的无级可变角度调节装置，包括固定座，车把杆，拉手，调节座，盖，两个插座，两个滑块，压缩弹簧，两个推动球单元，轴 ，两个按压构件和一根拉线。 因此，调节基座可以自由地在轴上移动，从而把手杆杆相对于固定座枢转，以便任意地调整把手杆和固定座之间的夹角，使得车把的倾斜角度 在手柄杆上可以轻松任意调整。

公开(公告)号：US07401675B2

公开(公告)日：2008-07-22

申请号：US11253170

申请日：2005-10-18

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: B62D27/06 ,  B60K1/00

CPC classification number: B62K5/027 ,  B62K5/025 ,  B62K5/06 ,  B62K2204/00 ,  Y10S180/907

Abstract: A vehicle body includes a front frame, a rear frame, a control unit, a fixing screw, a battery, and a locking unit. Thus, the rear frame is combined with and detached from the front frame easily and rapidly, thereby facilitating a user assembling and disassembling the vehicle body. In addition, the fixing hooks of the front frame are snapped onto the fixing stubs of the rear frame, and the locking hook of the control unit on the support post of the rear frame is locked in the locking hole of the front frame, thereby forming a three-point support structure by the fixing hooks, the fixing stubs and the locking hook, so that the rear frame is combined with the front frame rigidly and stably.

Abstract translation: 车体包括前框架，后框架，控制单元，固定螺钉，电池和锁定单元。 因此，后框架容易且快速地与前框架组合和拆卸，从而便于用户组装和拆卸车身。 此外，前框架的固定钩卡扣在后框架的固定支柱上，后框架的支柱上的控制单元的锁钩锁定在前框架的锁定孔中，从而形成 通过固定钩，固定杆和锁定钩的三点支撑结构，使得后框架刚性且稳定地与前框架组合。

公开(公告)号：US20070084656A1

公开(公告)日：2007-04-19

申请号：US11253170

申请日：2005-10-18

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: B62K15/00 ,  B62D21/00

CPC classification number: B62K5/027 ,  B62K5/025 ,  B62K5/06 ,  B62K2204/00 ,  Y10S180/907

Abstract: A vehicle body includes a front frame, a rear frame, a control unit, a fixing screw, a battery, and a locking unit. Thus, the rear frame is combined with and detached from the front frame easily and rapidly, thereby facilitating a user assembling and disassembling the vehicle body. In addition, the fixing hooks of the front frame are snapped onto the fixing stubs of the rear frame, and the locking hook of the control unit on the support post of the rear frame is locked in the locking hole of the front frame, thereby forming a three-point support structure by the fixing hooks, the fixing stubs and the locking hook, so that the rear frame is combined with the front frame rigidly and stably.

Abstract translation: 车体包括前框架，后框架，控制单元，固定螺钉，电池和锁定单元。 因此，后框架容易且快速地与前框架组合和拆卸，从而便于用户组装和拆卸车身。 此外，前框架的固定钩卡扣在后框架的固定支柱上，后框架的支柱上的控制单元的锁钩锁定在前框架的锁定孔中，从而形成 通过固定钩，固定杆和锁定钩的三点支撑结构，使得后框架刚性且稳定地与前框架组合。

公开(公告)号：US07661492B1

公开(公告)日：2010-02-16

申请号：US12343795

申请日：2008-12-24

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: B62D11/00 ,  B62D11/02

CPC classification number: B62K5/027 ,  B62K5/06 ,  B62K2204/00

Abstract: A motorized wheeled vehicle includes a support frame, a head tube secured on the support frame, a front fork pivotally mounted on the head tube, a front wheel rotatably mounted on the front fork, a steering tube pivotally mounted on the head tube and secured on the front fork, a speed reduction control switch mounted on the head tube and provided with a plurality of contact points, and a contact board mounted on the steering tube and movable relative to the speed reduction control switch to press or detach the contact points of the speed reduction control switch. Thus, the speed reduction control switch has a multi-stage and micro-adjustment speed reduction function so as to reduce the speed of the motorized wheeled vehicle gradually when the motorized wheeled vehicle is turned.

Abstract translation: 电动轮式车辆包括支撑框架，固定在支撑框架上的头管，枢转地安装在头管上的前叉，可旋转地安装在前叉上的前轮，可转动地安装在头管上并固定在 前叉，安装在头管上并具有多个接触点的减速控制开关，以及安装在转向管上并可相对于减速控制开关移动的接触板，以按压或分离接触点的接触点 减速控制开关。 因此，减速控制开关具有多级和微调减速功能，以便在电动轮式车辆转动时逐渐降低电动轮式车辆的速度。

公开(公告)号：US20080277214A1

公开(公告)日：2008-11-13

申请号：US11801361

申请日：2007-05-10

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: B60L7/00

CPC classification number: G05G5/08 ,  B60L2250/24 ,  G05G1/04 ,  H02K11/28 ,  H02K49/00 ,  Y02T10/641

Abstract: An electromagnetic brake device includes a motor, a control mechanism and an operation unit. The control mechanism includes a fixed seat, an electromagnetic valve, a press button and a rotation plate. The operation unit includes a mounting tube, a locking bar, a push button, and an elastic member. Thus, a user only needs to press the push button to lock or unlock the operation unit and the control mechanism to control operation of the electromagnetic valve so as to control the braking operation of the brake disc, so that the electromagnetic brake device is operated easily and quickly, thereby facilitating the user operating the electromagnetic brake device.

Abstract translation: 电磁制动装置包括马达，控制机构和操作单元。 控制机构包括固定座，电磁阀，按钮和旋转板。 操作单元包括安装管，锁定杆，按钮和弹性构件。 因此，用户只需要按压按钮来锁定或解锁操作单元和控制机构来控制电磁阀的操作，从而控制制动盘的制动操作，使得电磁制动装置容易操作 并且快速地，从而便于用户操作电磁制动装置。

公开(公告)号：US20070072441A1

公开(公告)日：2007-03-29

申请号：US11235720

申请日：2005-09-26

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: H01R33/00

CPC classification number: H01R24/76 ,  B60L53/16 ,  B60L2200/12 ,  H01R2107/00 ,  H01R2201/26 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/14

Abstract: A vehicle includes vehicle body having a front body and a rear body, a front receptacle mounted on the front body, a rear receptacle mounted on the rear body, and two energized plates mounted on the front receptacle and inserted into the rear receptacle when the rear body is combined with the front body so that the rear receptacle is electrically connected to the front receptacle to form an electrical connection between the front body and the rear body. Thus, when the rear body is combined with the front body, the front body and the rear body form an electrical connection synchronously, so that the electric power of the vehicle is conducted easily and rapidly.

Abstract translation: 车辆包括具有前主体和后体的车体，安装在前主体上的前插座，安装在后体上的后插座，以及安装在前插座上的两个通电板，当后插座插入后插座时 主体与前身组合，使得后插座电连接到前插座以在前身和后身之间形成电连接。 因此，当后体与前身体组合时，前身和后体同步地形成电连接，使得车辆的电力容易且快速地传导。

公开(公告)号：US06973853B2

公开(公告)日：2005-12-13

申请号：US10766452

申请日：2004-01-27

Applicant: Feng-Chu Chang

Inventor： Feng-Chu Chang

IPC: B62D1/12 ,  B62K11/14 ,  B62K21/16 ,  B62K1/00

CPC classification number: B62K11/14 ,  B62D1/12 ,  B62K21/16 ,  Y10T74/2078 ,  Y10T74/20792 ,  Y10T74/20798

Abstract: An infinitely variable angle adjusting device for a handlebar of a motorized vehicle includes a fixing seat, a handlebar stem, a pull handle, an adjusting base, a cover, two sockets, two slides, a compression spring, two urging ball units, a shaft, two press members, and a pull wire. Thus, the adjusting base is movable on the shaft freely, so that the handlebar stem is pivoted relative to the fixing seat, so as to adjust the included angle between the handlebar stem and the fixing seat arbitrarily, so that the inclined angle of the handlebar on the handlebar stem can be adjusted easily and arbitrarily.

Abstract translation: 一种用于机动车辆的车把的无级可变角度调节装置，包括固定座，车把杆，拉手，调节座，盖，两个插座，两个滑块，压缩弹簧，两个推动球单元，轴 ，两个按压构件和一根拉线。 因此，调节基座可以自由地在轴上移动，从而把手杆杆相对于固定座枢转，以便任意地调整把手杆和固定座之间的夹角，使得车把的倾斜角度 在手柄杆上可以轻松任意调整。