公开(公告)号：US20030000748A1

公开(公告)日：2003-01-02

申请号：US10187156

申请日：2002-06-28

发明人： Lang J. McHardy ,  Willie Urena

IPC分类号： B62D001/00

CPC分类号： A61G5/047 ,  A61G5/1051

摘要： An input device (such as a rotational hand crank) receives a constantly-applied motion, and outputs a signal to a controller which, in turn, sends an appropriate signal to an electric motor, which is connected to the chair via a mechanical transmission. The wheel is removably mounted in front of a wheelchair such that the front wheels of the chair are lifted above the ground. The device is generally steered manually, such as by pivoting an input device to one side.

摘要翻译： 输入装置（例如旋转手柄）接收不断施加的运动，并将信号输出到控制器，控制器又向适于通过机械传动连接到椅子的电动机发送适当的信号。 车轮可拆卸地安装在轮椅前方，使得椅子的前轮被提升到地面以上。 该装置通常是手动转向的，例如通过将输入装置枢转到一侧。

公开(公告)号：US20020113399A1

公开(公告)日：2002-08-22

申请号：US09784111

申请日：2001-02-16

发明人： Marcus Shawn Fehler ,  Gregory Scott Bush

IPC分类号： B62D001/00

CPC分类号： B60G21/05 ,  B60G3/18 ,  B60G21/007 ,  B60G2200/144 ,  B60G2200/347 ,  B60G2200/46 ,  B60G2204/128 ,  B60G2204/129 ,  B60G2204/143 ,  B60G2204/15 ,  B60G2204/61 ,  B60G2204/82 ,  B60G2204/8302 ,  B60G2206/99 ,  B62D9/02

摘要： The S.S. Suspension is a pro-active progressive shocking system. The system consists of a front and rear mounted shocking system. The shock mounts adjust to compensate for the external forces on the vehicle. The shock absorbers are mounted to this mounting system in coil over fashion. The S.S. Suspension allows the tires on a vehicle to keep a more consistent and aggressive grip on the contact surface. The suspension allows the chassis to float between the front and rear shocking systems which creates nearly zero chassis roll and an extremely low center of gravity. The suspension system also allows for more controllable vehicle handling over unlevel terrain. This innovative design allows the vehicle to react separately from the suspension system.

摘要翻译： S.S.暂停是一个积极进取的进步震惊系统。 该系统由前后安装的震动系统组成。 减震架调节以补偿车辆上的外力。 减震器以线圈方式安装到该安装系统上。 S.S.悬挂允许车辆上的轮胎在接触表面上保持更一致和积极的抓地力。 悬架允许底盘在前后冲击系统之间浮动，从而产生几乎为零的底盘滚动和极低的重心。 悬挂系统还允许在不平坦的地形上更加可控的车辆处理。 这种创新设计允许车辆与悬挂系统分开作出反应。

公开(公告)号：US20020079664A1

公开(公告)日：2002-06-27

申请号：US09377147

申请日：1999-08-19

申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

发明人： YUKIHIRO ORIMOTO ,  RYOJI NAKAGAWA ,  TUYOSHI FUNANO

IPC分类号： B62D001/00

CPC分类号： B62D17/00 ,  B60G7/02 ,  B60G2200/142 ,  B60G2200/4622 ,  B60G2204/143 ,  B60G2204/1432 ,  B60G2204/41 ,  B60G2206/122

摘要： There is provided a suspension arm mounting structure in which a mounting end portion 2 of a suspension arm 1 is fastened relative to a vehicle body 4 with a bolt 11 and a nut 12 and in which the wheel alignment is adapted to be adjusted by displacing the bolt in a direction orthogonal to an axis thereof through rotation of a pair of plate cams 15, 19 disposed at ends of the bolt, characterized in that a cylindrical collar 13 is provided over a shank portion 11b of the bolt; in that one 15 of the pair of plate cams and an engagement portion 16 for engagement with a turning tool are provided at one end of the cylindrical collar in such a manner as to prohibit a relative rotation therebetween, and in that an engagement portion 17 is formed on the other end of the cylindrical collar so as to prohibit a relative rotation between the cylindrical collar and the other 19 of the pair of plate cams. According to this construction, since the bolt and the plate cam can rotate relatively to each other, tightening can be effected at the head of the bolt. In addition, both adjusting the wheel alignment and tightening the bolt can be performed on the same side by disposing the engagement portion for engagement with a turning tool for use in performing a wheel alignment adjustment on the side of the head of the bolt.

摘要翻译： 提供了一种悬架臂安装结构，其中悬挂臂1的安装端部2相对于车体4用螺栓11和螺母12紧固，并且其中车轮定位适于通过使 通过设置在螺栓的端部的一对板形凸轮15,19的旋转而沿与其轴线正交的方向螺栓，其特征在于，在所述螺栓的柄部11b上设置有圆柱形轴环13; 由于一对板凸轮中的一个15和用于与转动工具接合的接合部16设置在圆柱形轴环的一端，以防止它们之间的相对旋转，并且接合部17是 形成在圆柱形套环的另一端上，以便禁止圆柱形套环和一对板凸轮中的另一个19之间的相对旋转。 根据该结构，由于螺栓和板式凸轮能够相对旋转，因此能够在螺栓的头部进行紧固。 此外，通过在螺栓的头部侧设置用于与用于执行车轮对准调整的车削工具接合的接合部，可以在同一侧上进行调整车轮定位和紧固螺栓。

公开(公告)号：US20020038730A1

公开(公告)日：2002-04-04

申请号：US10007400

申请日：2001-10-18

发明人： John L. Bidwell

IPC分类号： B62D001/00

CPC分类号： B62M7/16 ,  B62K27/003

摘要： A two wheeled trailer is used to propel a two wheeled vehicle such as a bicycle or a scooter. The trailer is powered by an electric motor and at least one battery. The control of the motor is through a potentiometer attached to the handlebars of the vehicle and in electrical communication with a controller. The trailer is attached to the vehicle by an attachment arm that is mounted near the rear axle of the vehicle. A coupler that allows three axes of rotation attaches the trailer to the vehicle.

摘要翻译： 二轮拖车用于推进两轮车，如自行车或踏板车。 拖车由电动马达和至少一个电池供电。 电动机的控制是通过连接在车把上的电位器，并与控制器电连通。 拖车通过安装在车辆后桥附近的连接臂连接到车辆。 允许三个旋转轴的联轴器将拖车附接到车辆。

公开(公告)号：US20010048208A1

公开(公告)日：2001-12-06

申请号：US09681680

申请日：2001-05-18

发明人： Lars Stenvall

IPC分类号： B62D001/00

CPC分类号： B60G11/08 ,  B60G3/06 ,  B60G7/00 ,  B60G11/107 ,  B60G2200/143

摘要： The invention provides a wheel suspension for a vehicle, wherein both a right wheel and a left wheel are carried by a linkage having a first end section and a second end section. The first end section is connected to the vehicle on the opposite side of the vehicle in relation to the respective wheel, and the second end section is likewise connected to its respective wheel. The invention is particularly significant in that the linkages are substantially U-shaped. Each linkage has two legs which are mainly parallel and extend in a substantially transverse direction of the vehicle. The free ends of the linkages constitute the first end section. The linkages also have a closed section connecting the legs. This closed section constitutes the second end section, whereby an open space is defined between the legs of each linkage. At least one leg on one of the linkages extends into the open space between the legs of the other linkage.

摘要翻译： 本发明提供了一种用于车辆的车轮悬架，其中右轮和左轮均由具有第一端部和第二端部的连杆承载。 第一端部部分相对于相应的轮子在车辆的相对侧上连接到车辆，并且第二端部部分同样连接到其相应的车轮。 本发明特别重要的是连接件基本上是U形的。 每个联动装置具有主要平行并且在车辆的基本横向方向上延伸的两条腿。 连杆的自由端构成第一端部。 连杆还具有连接腿的封闭部分。 该闭合部分构成第二端部，由此在每个连杆的腿部之间限定开放空间。 其中一个连杆上的至少一条腿延伸到另一连杆的腿部之间的开放空间。

公开(公告)号：US20040245757A1

公开(公告)日：2004-12-09

申请号：US10766835

申请日：2004-01-30

发明人： Joaquim Matias de Oliveira

IPC分类号： B62D001/00

CPC分类号： B62K9/00

摘要： Front wheel drive mechanism for toy vehicles in which supports are attached to the vehicle, with a drive bar being positioned between them, at each end of which is mounted a respective sub-assembly including a clasp and a cross link, of which two legs are fitted into respective openings in the clasp mounted on the end of the bar and whose other two ends are fitted into respective openings in another respective clasp attached to each wheel of the vehicle. The system is completed by a respective L-shaped rotational element connected to the ends of the clasp of the wheel, and in which are fitted the ends of a steering bar that has a U-shaped part in the center into which the steering axle is fitted, with one end bent into an L and the other end fastened to the steering wheel of the vehicle, with the entire assembly being attached to the vehicle by the supports and with the wheels and hub caps being attached at the end.

摘要翻译： 用于玩具车辆的前轮驱动机构，其中支撑件附接到车辆，其中驱动杆定位在它们之间，其每个端部安装有相应的子组件，该子组件包括扣环和交叉连杆，其中两个腿是 安装在安装在杆的端部上的扣环中的相应开口中，并且其另两个端部装配到附接到车辆的每个车轮的另一个相应的扣环中的相应开口中。 该系统由连接到车轮的扣环的端部的相应的L形旋转元件完成，并且其中装配有转向杆的端部，转向杆的中部具有U形部分，转向轴 其一端弯曲成L并且另一端固定在车辆的方向盘上，整个组件通过支撑件附接到车辆，并且车轮和轮毂盖在末端附接。

公开(公告)号：US20040160028A1

公开(公告)日：2004-08-19

申请号：US10774655

申请日：2004-02-09

发明人： Darin H. Tessier ,  Marvin Glenn Windecker

IPC分类号： B62D001/00 ,  B60G001/00 ,  B60P001/00

CPC分类号： B62D7/22 ,  B62D3/10

摘要： This invention is designed as an accessory for vehicles which provides added road feel and reduced steering wander. It provides additional support to the sector shaft in a vehicle steering gear-box by adding an outboard support bearing below the pitman arm. It is typically comprised of an additional crossmember, replacement sector shaft nut, bearing assembly and mounting plates. The outboard bearing reduces play and flex in the sector shaft, and thus improves vehicle handling.

摘要翻译： 本发明被设计为用于车辆的附件，其提供增加的道路感和减少的转向漂移。 它通过在pitman手臂下方添加一个外侧支撑轴承，为车辆转向装置中的部分轴提供额外的支持。 它通常由附加的横梁，替换扇形轴螺母，轴承组件和安装板组成。 外侧轴承减少扇形轴中的弹性和弯曲，从而改善车辆处理。

公开(公告)号：US20040159995A1

公开(公告)日：2004-08-19

申请号：US10369414

申请日：2003-02-18

发明人： Gregory D. Pavuk

IPC分类号： F16F009/00 ,  B62D001/00 ,  B60P001/00

CPC分类号： B60G5/00 ,  B60G2200/30 ,  B60G2204/15 ,  B60G2300/02 ,  B60G2300/04 ,  B60G2300/14

摘要： A suspension assembly comprises four springs spaced at four distinct locations. A first plate extends to support each of the springs at each location. An axle is connected to the first plate.

摘要翻译： 悬挂组件包括四个不同位置间隔开的弹簧。 第一板延伸以在每个位置支撑每个弹簧。 轴连接到第一板。

公开(公告)号：US20040090031A1

公开(公告)日：2004-05-13

申请号：US10290847

申请日：2002-11-07

申请人： Arctic Cat, Inc.

发明人： Ron Bergman

IPC分类号： B62D001/00 ,  B62D007/20

CPC分类号： B62D1/02 ,  B62D7/20 ,  B62K21/00 ,  B62M27/02 ,  Y10T403/32631

摘要： A steering post for use with a recreational vehicle, particularly a snowmobile or ATV, is described. The steering post includes a steering shaft having upper and lower ends; at least two steering arms, the two steering arms being positioned at an angle to a longitudinal axis of the steering shaft; a ball joint assembly positioned at the lower end of the steering shaft; and a stop. An upper bearing for supporting a steering post on a recreational vehicle may have a radiused inner surface that can accept some misalignment of the shaft. A steering system also can include a double ball joint linkage that permits an easier and simpler adjustment of the steering system. A recreational vehicle such as snowmobile or ATV making use of these features also is described.

摘要翻译： 描述了用于休闲车辆，特别是雪地车辆或ATV的转向柱。 转向柱包括具有上端和下端的转向轴; 至少两个转向臂，所述两个转向臂与所述转向轴的纵向轴线成一角度定位; 位于转向轴的下端的球接头组件; 和一个停止。 用于在休闲车辆上支撑转向柱的上轴承可以具有能够接受轴的一些未对准的圆角内表面。 转向系统还可以包括双球接头连接件，其允许更容易和更简单地调节转向系统。 还描述了使用这些特征的诸如雪地车或ATV的休闲车辆。

公开(公告)号：US20040080137A1

公开(公告)日：2004-04-29

申请号：US10283014

申请日：2002-10-28

发明人： James P. Kuntz

IPC分类号： B62D001/00

CPC分类号： A61G7/103 ,  A61G5/10 ,  A61G5/1054 ,  A61G5/125 ,  A61G2200/34

摘要： A wheelchair access system includes a wheelchair having a frame, rear wheels, front wheels, a seat, and a backrest. An extension extending rearwardly of the wheelchair frame includes a bracket coupled to an adjacent rear wheel, which allows the rear wheel to be moved horizontally away from the side of the wheelchair seat. A platform, coupled to a slide bracket attached to the wheelchair, can be positioned to the side of the wheelchair to facilitate access into and out of the wheelchair. The wheelchair access system according to the present invention is designed so that the physically impaired can access the wheelchair without the assistance of another person.

摘要翻译： 轮椅通道系统包括具有框架，后轮，前轮，座椅和靠背的轮椅。 从轮椅框架向后延伸的延伸部包括联接到相邻的后轮的支架，其允许后轮水平地远离轮椅座椅的侧面移动。 连接到附接到轮椅上的滑动支架的平台可以定位在轮椅侧面以便于进出轮椅。 根据本发明的轮椅进入系统被设计成使得身体受损的人可以在没有另一人的帮助下进入轮椅。