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公开(公告)号：US07344329B2
公开(公告)日：2008-03-18
申请号：US11121642
申请日：2005-05-04
申请人： Ron Hutchinson , Frank Pruss , Steve Zenge , James Richard Schiltz , Wyatt Fuller , Jay M. Klubertanz
发明人： Ron Hutchinson , Frank Pruss , Steve Zenge , James Richard Schiltz , Wyatt Fuller , Jay M. Klubertanz
IPC分类号： B62K21/22
CPC分类号： B62K21/22 , Y10T74/20792 , Y10T74/20822 , Y10T403/32467 , Y10T403/7077
摘要： A riser for a motorcycle having a front wheel coupled to a steering assembly that is movable to pivot the front wheel and steer the motorcycle. The riser includes a first portion that is adapted to be coupled to the steering assembly and defines an axis. A carrier is adapted to engage the handlebar such that the carrier and the handlebar are fixedly attached to one another. The carrier is movably coupled to the first portion such that the carrier is movable along the axis.
摘要翻译： 一种用于摩托车的提升器，其具有联接到转向组件的前轮，所述前轮可移动以枢转所述前轮并引导所述摩托车。 提升器包括适于联接到转向组件并且限定轴线的第一部分。 托架适于接合把手，使得托架和把手固定地彼此附接。 载体可移动地联接到第一部分，使得载体可沿轴线移动。
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公开(公告)号：US20100013420A1
公开(公告)日：2010-01-21
申请号：US12174027
申请日：2008-07-16
IPC分类号： H02P5/00
CPC分类号： B60L3/04 , H02P29/60 , Y02T10/642
摘要： A vehicle comprising a rotatable wheel (e.g., three rotatable wheels), a forward drive mechanism including a forward drive motor (e.g., an internal combustion engine), and a reverse drive mechanism. The reverse drive mechanism includes a reverse drive motor (e.g., an electric motor) adapted to move the chassis in the rearward direction, and a reverse drive control programmed to inhibit operation of the reverse drive mechanism when the forward drive motor is off. In one embodiment, the vehicle includes a battery for operating the reverse drive motor, and the reverse drive control is programmed to inhibit operation of the motor when a characteristic of the battery (e.g., an output voltage) falls below a threshold. The vehicle can further include a temperature sensor for the reverse drive motor. In this embodiment, the reverse drive control is programmed to inhibit operation of the reverse drive motor when the temperature of the motor exceeds a threshold.
摘要翻译： 包括可旋转轮（例如，三个可旋转轮）的车辆，包括前进驱动马达（例如，内燃机）的前进驱动机构和反向驱动机构。 倒档驱动机构包括适于使底盘沿向后方向移动的倒档驱动马达（例如，电马达），以及编程为当正向驱动马达关闭时禁止反向驱动机构的操作的反向驱动控制。 在一个实施例中，车辆包括用于操作反向驱动电动机的电池，并且当电池的特性（例如，输出电压）下降到阈值以下时，反向驱动控制被编程为禁止电动机的操作。 车辆还可以包括用于反转驱动电动机的温度传感器。 在该实施例中，当马达的温度超过阈值时，反向驱动控制被编程为禁止反向驱动马达的操作。
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公开(公告)号：US07952305B2
公开(公告)日：2011-05-31
申请号：US12174027
申请日：2008-07-16
IPC分类号： H02P5/00
CPC分类号： B60L3/04 , H02P29/60 , Y02T10/642
摘要： A vehicle comprising a rotatable wheel (e.g., three rotatable wheels), a forward drive mechanism including a forward drive motor (e.g., an internal combustion engine), and a reverse drive mechanism. The reverse drive mechanism includes a reverse drive motor (e.g., an electric motor) adapted to move the chassis in the rearward direction, and a reverse drive control programmed to inhibit operation of the reverse drive mechanism when the forward drive motor is off. In one embodiment, the vehicle includes a battery for operating the reverse drive motor, and the reverse drive control is programmed to inhibit operation of the motor when a characteristic of the battery (e.g., an output voltage) falls below a threshold. The vehicle can further include a temperature sensor for the reverse drive motor. In this embodiment, the reverse drive control is programmed to inhibit operation of the reverse drive motor when the temperature of the motor exceeds a threshold.
摘要翻译： 包括可旋转轮（例如，三个可旋转轮）的车辆，包括前进驱动马达（例如，内燃机）的前进驱动机构和反向驱动机构。 倒档驱动机构包括适于使底盘沿向后方向移动的倒档驱动马达（例如，电马达），以及编程为当正向驱动马达关闭时禁止反向驱动机构的操作的反向驱动控制。 在一个实施例中，车辆包括用于操作反向驱动电动机的电池，并且当电池的特性（例如，输出电压）下降到阈值以下时，反向驱动控制被编程为禁止电动机的操作。 车辆还可以包括用于反转驱动电动机的温度传感器。 在该实施例中，当马达的温度超过阈值时，反向驱动控制被编程为禁止反向驱动马达的操作。
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公开(公告)号：US5435523A
公开(公告)日：1995-07-25
申请号：US328380
申请日：1994-10-25
摘要： An improved trailer tongue jack including an outer tube and an inner tube which is slidable within the outer tube. The lower end of the inner tube carries a terrain engaging member, such as a caster wheel or sand shoe. A nut is mounted within the inner tube and is threaded on a screw and the upper end of the screw carries a bevel gear which meshes with a second bevel gear mounted on a handle. The bevel gears are supported within a polymeric cup mounted in the upper end of the outer tube and the cup also serves to rotatably support the handle as well as the upper end of the screw and further functions, along with a thrust washer, as a thrust bearing for the screw. The jack also includes an improved locking mechanism for locking the jack in either a vertical or horizontal position. A U-shaped swivel bracket is secured to the outer surface of the outer tube and the lower end portion of a locking member is mounted for movement within aligned openings in flanges of the swivel bracket. The upper end of the locking member is engageable with a hole in a mounting bracket secured to the trailer tongue to lock the jack in position relative to the tongue. A torsion spring associated with the lower end portion of the locking member serves to bias the locking member to the locking position.
摘要翻译： 一种改进的拖车舌头千斤顶，包括外管和可在外管内滑动的内管。 内管的下端具有地形接合构件，例如脚轮或砂鞋。 螺母安装在内管内并螺纹连接在螺钉上，螺钉的上端带有锥齿轮，该锥齿轮与安装在手柄上的第二锥齿轮啮合。 伞形齿轮支撑在安装在外管上端的聚合物杯内，并且杯还用于可旋转地支撑手柄以及螺钉的上端，并且与止推垫圈一起作为推力进一步起作用 轴承用于螺丝。 插座还包括用于将插座锁定在垂直或水平位置的改进的锁定机构。 U形旋转支架固定在外管的外表面上，并且锁定构件的下端部安装成用于在旋转支架的凸缘中的对齐开口内移动。 锁定构件的上端可与固定在拖车舌上的安装支架中的孔接合，以将插孔相对于舌头锁定就位。 与锁定构件的下端部相关联的扭转弹簧用于将锁定构件偏压到锁定位置。
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