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1. 发明授权

US07896377B2 Lever enhanced pedaling system with multi-speed control system 失效
标题翻译：杠杆增强踩踏系统与多速度控制系统
公开(公告)号：US07896377B2
公开(公告)日：2011-03-01
申请号：US11881764
申请日：2007-07-30
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62M1/04 , B62K3/10
CPC分类号： B62M1/32 , B62K3/10 , Y10T74/1534 , Y10T74/1539 , Y10T74/20438
摘要： A multi-speed system configured to increase the speed or decrease the pedaling effort of a lever propelled bicycle. The multi-speed system is composed of a manual control device 70, mounted on the frame close to the rider's hand placement on the handle bars, and other connected components configured to change wheel rotation per pedal. It has the ability to transfer manual force to the transmission means to change propulsion speed and effort. Depressing a control lever 2 down will allow the rider to increase in speed and lifting the control lever 2 up would allow the rider to decrease pedaling effort.
摘要翻译：一种多速系统，其配置为增加杠杆推进自行车的速度或降低踏板力。多速系统由手动控制装置70组成，手动控制装置70安装在靠近手柄上的骑手放置在框架上的框架上，以及被配置为改变每个踏板的轮子旋转的其它连接部件。它具有将手动力传递到传动装置以改变推进速度和努力的能力。将控制杆2向下按压将允许骑手提高速度并且将控制杆2向上提升将允许骑手降低踏力。

2. 发明授权

US10814933B2 Lever enhanced pedaling system with elevated crank sprockets 有权
公开(公告)号：US10814933B2
公开(公告)日：2020-10-27
申请号：US15782992
申请日：2017-10-13
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62M1/28 , B62M1/26 , B62M1/30
摘要： A lever propelled bicycle providing elements allowing it to have significant performance, friction reduction, standard bicycle weight and a wide range of downward pedal to rear wheel turn ratio due to the following mechanical configurations: These include, a drive axle and reciprocal axle elevated near each other to keep the frame upon which these components rest on, narrower in side width or surface area; the fulcrum of the propulsion levers in front of the rear wheel axle and pedals in conventional ergonomic positions to provide a force multiplying machine with above average torque; and a reciprocal means utilizing two pulley wheels to carry an adaptable linear apparatus over their upper and outfacing surfaces for the purpose of transferring the downward pull of the linear apparatus by the right lever machine to lift the left lever up in a vertical 90 degree pivotal motion and vice versa, resulting in a smooth transfer of reciprocal power with reduced friction and weight. Furthermore, the pull of each lever machine in a vertical vector of force eliminates inward angular pulling pressure on each lever machine, which prevents each lever machine from being bent out of vertical alignment during pedaling.

3. 发明授权

US11565767B2 Compound torque multiplying lever propelled bicycle 有权
公开(公告)号：US11565767B2
公开(公告)日：2023-01-31
申请号：US16436858
申请日：2019-06-10
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62M1/30 , B62M1/28
摘要： The Compound Torque Multiplying Lever Propelled Bicycle uses two force multiplying machines to generate a large amount of torque to be applied directly to the sprocket of the rear wheel. This machine uses a lever machine as a means of mechanical advantage and a two gear combination machine as a means of mechanical advantage. In this configuration, the input gear is always larger than the output gear or sprocket. Furthermore, because the load of each lever machine is moved away from the fulcrum and closer to the pedals, less material is needed to reinforce the lever machines from the inside; thus, they are lighter. Furthermore, because the sprockets used to increase torque and range are smaller in diameter, they are then lighter, which would result in a bicycle that is lighter, having consistent increased torque from pedal peak to pedal base with a substantial amount of range.

4. 发明授权

US07510201B2 Lever enhanced pedaling system 失效
标题翻译：杠杆增强踏板系统
公开(公告)号：US07510201B2
公开(公告)日：2009-03-31
申请号：US11260003
申请日：2005-10-27
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62M1/04 , B62M9/00
CPC分类号： B62K3/06 , B62K3/10 , B62M1/28 , B62M1/32 , B62M5/00
摘要： A bicycle free from the conditions of having any part of the bicycle in the area between its wheels or horizontally adjacent to that area, except its pedal member and frontal portions of levers. A bicycle with two lever propulsion (14 and 15) machines having two levers formed in an approximate “L” shape. The shorter side of the “L” would be closely vertical and longer side would be closely horizontal when either lever is rotated to its lowest position. The pedaling system can also reciprocate with use of a high strength chain 6, having ends connected to the mid-portion of its levers. This chain 6 can be pulled over at least one mounted sprocket 56, mounted to the frame 4. Each lever is suspended above the ground by their connection to a member pivotal arm 53 suspended within the frame 4. The bicycle further has a reverse mechanism 30 to enable the bicycle to move backwards.
摘要翻译：一种自行车没有自行车的任何部分在其车轮之间的区域或与该区域水平相邻的区域的条件，除了其踏板构件和杆部的前部。具有两个杠杆推进器（14和15）的自行车具有形成为大致“L”形状的两个杠杆。 “L”的较短的一侧将是紧密垂直的，当任一个杆旋转到其最低位置时，较长的一侧将是水平的。蹬踏系统还可以使用高强度链6往复运动，其中端部连接到其杠杆的中部。该链条6可以被拉到安装到框架4上的至少一个安装的链轮56上。每个杠杆通过它们连接到悬挂在框架4内的构件枢转臂53而悬挂在地面上。自行车还具有倒档机构30 以使自行车向后移动。

5. 发明申请

US20080054589A1 Lever enhanced pedaling system's multi-speed system 失效
标题翻译：杠杆增强踩踏系统的多速系统
公开(公告)号：US20080054589A1
公开(公告)日：2008-03-06
申请号：US11881764
申请日：2007-07-30
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62M1/04
CPC分类号： B62M1/32 , B62K3/10 , Y10T74/1534 , Y10T74/1539 , Y10T74/20438
摘要： A multi-speed system configured to increase the speed or decrease the pedaling effort of a lever propelled bicycle. The multi-speed system is composed of a manual control device 70 mounted on the frame close to the riders hand placement on the handle bars and other connected components configured to change wheel rotation per pedal. It has the ability to transfer manual force to the transmission means to change propulsion speed and effort. Depressing its control lever 2 down will allow the rider to increase in speed and lifting its control lever 2 up would allow the rider to decrease pedaling effort.
摘要翻译：一种多速系统，其配置为增加杠杆推进自行车的速度或降低踏板力。多速系统由安装在框架上的手动控制装置70组成，靠近手柄上的车手放置在手柄上，并且其他连接部件被构造成改变每个踏板的轮子旋转。它具有将手动力传递到传动装置以改变推进速度和努力的能力。将其控制杆2向下按压将允许骑手提高速度并将其控制杆2向上提升，从而允许骑车者降低踏力。

6. 发明申请

US20090224508A1 Lever enhanced pedaling system's frame structure 审中-公开
标题翻译：杠杆增强踩踏系统的框架结构
公开(公告)号：US20090224508A1
公开(公告)日：2009-09-10
申请号：US12321008
申请日：2009-01-15
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62K3/02
CPC分类号： B62K3/04 , B62K19/30 , B62K19/40 , B62M1/24
摘要： A tubular bicycle frame wherein the mid portion of the frame is elevated above the wheels it is mounted on and free from the conditions of being between them. Furthermore, the frame is designed to accommodate two lever machines that pivot from the rear portion of the frame and pull rearward separate drive sprockets located within the rear vertical tubes of the frame, while each drive sprocket rotates the rear wheel. The frame also has a tube structure configuration that prevents the frame from twisting due to great pulling forces working against the axle of the rear wheel. The frame also is able to accommodate electronic devices due to its wide tubular diameter.
摘要翻译：一种管状自行车车架，其中框架的中部在其安装的车轮上方升高并且没有它们之间的条件。此外，框架被设计成容纳从框架的后部枢转并且位于框架的后垂直管中的向后分离的驱动链轮的两个杠杆机，同时每个驱动链轮使后轮旋转。框架还具有管结构构造，其防止由于对后轮的轴作用的大的拉力而使框架扭转。由于其宽的管状直径，该框架还能够容纳电子设备。

7. 发明申请

US20070257037A1 Soda can resealing device 审中-公开
标题翻译：苏打可以重新密封装置
公开(公告)号：US20070257037A1
公开(公告)日：2007-11-08
申请号：US11708156
申请日：2007-02-02
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B65D17/34
CPC分类号： B65D51/007
摘要： A beverage can sealing machine engineered to reseal the drinking hole of a beverage can with means of stopping the leakage of liquid and emission of carbon gas. The device has a main inflexible body 10 with a bonded flexible plate 12 lining its bottom surface with means of conforming to the top surface of a can. The inflexible body 10 has two bores through its top surface. A modified metallic rod 2 is bent in a “U” form to accommodate these bores with its end portion accommodating the bore 24 near the main body's rear and its' threaded portion going through the bore 24 near the front of the main body 10 then descending below the bottom surface of the flexible plate 12 to be connected to a pivotal beam, which is configured to engage the ceiling of a beverage can. Between the pivotal beam and flexible plate 12 is a sealing system aiding in the sealing process. A fastening component 6 is to engage the threaded portion 4 of the “U” formed rod 2 above the plastic body 10 to lift pivotal beam while turning it clockwise to seal a beverage can.
摘要翻译：一种饮料罐封口机，设计用于重新密封饮料罐的饮用孔，具有停止液体泄漏和排放碳气的手段。该装置具有主要的不灵活的主体10，其具有衬里其底部表面的粘结柔性板12，其具有与罐的顶表面相符合的装置。不灵活的主体10通过其顶部表面具有两个孔。改进的金属杆2以“U”形弯曲以容纳这些孔，其端部容纳孔24靠近主体的后部，并且其螺纹部分穿过靠近主体10的前部的孔24然后下降在柔性板12的底表面下方以连接到枢转梁，该枢转梁被构造成接合饮料罐的天花板。枢转梁和柔性板12之间是密封过程中的密封系统。紧固部件6将与塑料主体10上方的“U”型杆2的螺纹部分4接合以提升枢转梁，同时顺时针转动以密封饮料罐。

8. 发明申请

US20190389534A1 COMPOUND TORQUE MULTIPYING LEVER PROPELLED BICYCLE 审中-公开
公开(公告)号：US20190389534A1
公开(公告)日：2019-12-26
申请号：US16436858
申请日：2019-06-10
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62M1/30
摘要： The Compound Torque Multiplying Lever Propelled Bicycle uses two force multiplying machines to generate a large amount of torque to be applied directly to the sprocket of the rear wheel. This machine uses a lever machine as a means of mechanical advantage and a two gear combination machine as a means of mechanical advantage. In this configuration, the input gear is always larger than the output gear or sprocket. Furthermore, because the load of each lever machine is moved away from the fulcrum and closer to the pedals, less material is needed to reinforce the lever machines from the inside; thus, they are lighter. Furthermore, because the sprockets used to increase torque and range are smaller in diameter, they are then lighter, which would result in a bicycle that is lighter, having consistent increased torque from pedal peak to pedal base with a substantial amount of range.

9. 发明授权

US08465038B2 Lever enhanced pedaling system with wrap around chain propulsion system 失效
标题翻译：杠杆增强踩踏系统与环绕链式推进系统
公开(公告)号：US08465038B2
公开(公告)日：2013-06-18
申请号：US13136745
申请日：2011-08-09
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62M1/04 , B62M1/28
CPC分类号： B62M1/28
摘要： A propulsion system of a lever propelled bicycle that utilizes a right and left side assembly consisting of two sets of linear chain links with an offset connection to one another by a spacer means, wherein each assembly is able by said spacer connection means to wrap around separate radial drive members at least 1¾ revolutions without wrapping around itself, therefore providing the rotational pulling means of it's connected radial drive member with a propulsion that is consistent in range and torque. The propulsion system also provides means of rewrapping each chain assembly around its radial drive member for reciprocal rotational pulling action by alternate levers when a rider applies force to each pedal.
摘要翻译：杠杆推进自行车的推进系统，其利用由两组直线链节组成的右侧和左侧组件，所述两组直线链节通过间隔装置彼此偏置连接，其中每个组件能够通过所述间隔件连接装置分开包裹径向驱动构件至少旋转1圈，而不会围绕其自身旋转，因此提供其连接的径向驱动构件的旋转牵引装置，其具有在范围和扭矩上一致的推进。推进系统还提供了当骑手向每个踏板施加力时围绕其径向驱动构件重新包裹每个链条组件的装置，用于通过替代杆的往复旋转拉动动作。

10. 发明申请

US20120086182A1 Lever enhanced pedaling system with wrap around chain propulsion system 失效
标题翻译：杠杆增强踩踏系统与环绕链式推进系统
公开(公告)号：US20120086182A1
公开(公告)日：2012-04-12
申请号：US13136745
申请日：2011-08-09
申请人： Rashad Na'im Scarborough
发明人： Rashad Na'im Scarborough
IPC分类号： B62M1/04 , B62M9/00
CPC分类号： B62M1/28
摘要： A propulsion system of a lever propelled bicycle that utilizes a right and left side assembly consisting of two sets of linear chain links with an offset connection to one another by a spacer means, wherein each assembly is able by said spacer connection means to wrap around separate radial drive members at least 1¾ revolutions without wrapping around itself, therefore providing the rotational pulling means of it's connected radial drive member with a propulsion that is consistent in range and torque. The propulsion system also provides means of rewrapping each chain assembly around its radial drive member for reciprocal rotational pulling action by alternate levers when a rider applies force to each pedal.
摘要翻译：杠杆推进自行车的推进系统，其利用由两组直线链节组成的右侧和左侧组件，所述两组直线链节通过间隔装置彼此偏置连接，其中每个组件能够通过所述间隔件连接装置分开包裹径向驱动构件至少旋转1圈，而不会围绕其自身旋转，因此提供其连接的径向驱动构件的旋转牵引装置，其具有在范围和扭矩上一致的推进。推进系统还提供了当骑手向每个踏板施加力时围绕其径向驱动构件重新包裹每个链条组件的装置，用于通过替代杆的往复旋转拉动动作。

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