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1. 发明申请

US20030213633A1 Scooter with Integral Frame Mounted Shock Absorber 失效
标题翻译：带整体框架式减震器的踏板车
公开(公告)号：US20030213633A1
公开(公告)日：2003-11-20
申请号：US10151601
申请日：2002-05-16
申请人： Patmont Motor Werks
发明人： Robert McDermott , Gabriel Patmont
IPC分类号： B62M007/00
CPC分类号： B62M6/75 , B62K3/002 , B62K15/00 , B62K25/283 , B62M7/12
摘要： A motor powered scooter for supporting a standing rider has a front steered wheel, a rear driven wheel, and a platform therebetween that supports a standing rider on the scooter. A shock absorber having first and second relatively moving ends for energy absorbing movement is fastened in fixed relation to the underside of the platform with one of the relatively moving ends disposed to and toward the rear driven wheel. The shock absorber can be protectively encased and held within the main structural tube underlying and supporting the platform. A rear frame for supporting the rear driven wheel is connected at a rotation point to the platform. A linkage has a first connection to the rear frame offset from the rotation point. This linkage connects at a second connection at the relatively moving end of the shock absorber. The rotation of the driving wheel supporting frame relative to the platform causes energy absorbing shock absorber movement.
摘要翻译：用于支撑站立骑手的马达动力滑板车具有前转向轮，后驱动轮以及其间的平台，其支撑踏板车上的站立骑手。具有用于能量吸收运动的第一和第二相对移动端的减震器被固定在平台的下侧，其中相对移动的端部中的一个设置在后驱动轮上并朝向后从动轮。减震器可以被保护地包围并保持在主要结构管下面并支撑平台。用于支撑后从动轮的后框架在旋转点处连接到平台。联动装置具有到后框架与旋转点偏移的第一连接。该连接件在减震器的相对移动端处的第二连接处连接。驱动轮支撑框架相对于平台的旋转引起能量吸收减震器运动。

2. 发明申请

US20040033853A1 Chain and sprocket transmission system for small all-terrain vehicles 审中-公开
标题翻译：用于小型全地形车辆的链条和链轮传动系统
公开(公告)号：US20040033853A1
公开(公告)日：2004-02-19
申请号：US10219921
申请日：2002-08-14
申请人： Patmont Motor Werks
发明人： Steven J. Patmont , Robert McDermott
IPC分类号： F16H007/08 , B62J013/00 , F16H057/02
CPC分类号： F16H7/08 , B62J13/00 , B62K3/002 , F16H2007/0819
摘要： A chain and sprocket transmission system for small all-terrain vehicles couples a high-speed, low-horsepower motor to a small diameter ground-engaging vehicle driving wheel. The chain and sprocket transmission system includes a small driving sprocket directly driven by the high-speed, low-horsepower motor. A large driven sprocket coaxially rotates with the small-diameter ground-engaging wheel. An endless chain has links for encircling in a loop the small driving sprocket and the large driven sprocket for powering the small-diameter ground-engaging wheel. A chain keeper pivots over the small driving sprocket. This chain keeper has a chain-contacting tongue elastically biased with respect to the keeper toward the inside of the chain loop. The chain-contacting tongue contacts and tensions the chain at the idle chain linkage between the small driving sprocket and the large driven sprocket.
摘要翻译：用于小型全地形车辆的链条和链轮传动系统将高速，低功率电机与小直径接地车辆驱动轮相连。链条和链轮传动系统包括由高速，低功率电机直接驱动的小型驱动链轮。大的从动链轮与小直径接地轮同轴旋转。环形链条具有环绕小行星链轮和大型从动链轮的链环，用于为小直径地面接合轮供电。一个链锁车轮在小型驱动链轮上转动。该链条保持器具有相对于保持器朝向链环内部弹性偏置的链接触舌。链条接触舌片在小型驱动链轮和大型从动链轮之间的空转链接处接触并拉紧链条。

3. 发明授权

US6431302B2 Electrically integrated scooter with dual suspension and stowage mechanism 失效
公开(公告)号：US6431302B2
公开(公告)日：2002-08-13
申请号：US94627901
申请日：2001-09-04
申请人： PATMONT MOTOR WERKS
发明人： PATMONT STEVEN J , CHOW TIMOTHY
IPC分类号： B62K3/00 , B62M6/45 , B62M6/75 , B62D61/02 , B62K11/10
CPC分类号： B62M6/45 , B62K3/002 , B62M6/75
摘要： The present invention is an electric scooter having batteries concealed below the standing platform in a multipurpose battery pan, an anti-lock brake, a dual suspension, a stow and carry feature, integrated electronics including brake control, throttle control, safety measures and theft protection. The dual suspension scooter includes a chassis; a steering column; a front wheel rotatably mounted on a front axle assembly; a rear wheel rotatably mounted on a rear axle assembly; a front cantilevered suspension mechanism mounted between the steering column and the front axle assembly; and a rear suspension mechanism mounted between the rear end of the chassis and the rear axle assembly.

4. 发明申请

US20040055803A1 Variable speed transmission for scooter 审中-公开
标题翻译：踏板车变速传动
公开(公告)号：US20040055803A1
公开(公告)日：2004-03-25
申请号：US10669296
申请日：2003-09-23
申请人： Patmont Motor Werks
发明人： Steven J. Patmont
IPC分类号： A63C017/12
CPC分类号： B62M6/35 , B62K3/002 , B62M6/10
摘要： A small, motor-driven vehicle has at least one steered wheel and at least one motor-driven wheel with the rider supported between the wheels. The rider directs the steered wheel while applying motor power through a throttle mechanism to the driven wheel. The throttle mechanism includes a driven shaft from the motor contacting the periphery of the driven wheel. This driven shaft has an adjustable diameter. When the driven shaft is adjusted to have a small diameter, the small, motor-driven vehicle is propelled at low speed and high torque with optimum power transmission for proceeding either uphill or over terrain presenting higher resistance to vehicle passage. When the driven shaft is adjusted to have a larger diameter, the small, motor-driven vehicle is propelled at higher speed and lower torque, on the level, downhill or over terrain presenting lower resistance to vehicle passage. Accordingly, the adjustable diameter of the driven shaft permits optimization of scooter torque and speed for proceeding with optimum motor efficiency.
摘要翻译：一个小型的电机驱动的车辆具有至少一个转向轮和至少一个电动机驱动的车轮，骑车人员被支撑在车轮之间。骑车人通过节流机构将电动机动力施加到从动轮，引导转向轮。节气门机构包括从马达接触从动轮的周边的从动轴。该从动轴具有可调直径。当从动轴被调节为具有小直径时，小型的电动车辆以低速和高扭矩被推进，具有最佳的动力传递，以进行上坡或过地形，对车辆通过具有较高的阻力。当从动轴被调整为具有较大的直径时，小的电动车辆以更高的速度和更低的扭矩被推进，在水平上，下坡或地形上具有较低的车辆通过阻力。因此，从动轴的可调直径允许踏板车转矩和速度的优化，以便达到最佳的电动机效率。

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