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公开(公告)号：US20240336324A1
公开(公告)日：2024-10-10
申请号：US18748054
申请日：2024-06-19
发明人： Keisuke TERADA , Seigo OHNISHI
摘要： A leaning vehicle comprising: a leaning actuator that generates a leaning drive force for changing a lean angle of a vehicle body when the leaning vehicle turns; a steering actuator that changes a steered angle of two front wheels when the leaning vehicle turns; and a control device that controls the leaning actuator and the steering actuator. The control device controls the leaning actuator and the steering actuator to create the imbalanced turning state, and, when a magnitude of a lateral acceleration acting on the vehicle body in the imbalanced turning state has decreased, control the leaning actuator to reduce the leaning drive force.
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公开(公告)号：US12097926B2
公开(公告)日：2024-09-24
申请号：US18521551
申请日：2023-11-28
申请人： MIA DYNAMICS LTD
发明人： Yizhaq Calderon
CPC分类号： B62K5/10 , B62D7/18 , B62K5/08 , B62K25/04 , B62K2005/001
摘要： A knuckle assembly for use with a wheel suspension system of a vehicle having a vehicle longitudinal axis, a frame extending therealong, the suspension system comprising upper and lower suspension arms, each having a frame engaging end at which the arm is configured to be pivotally connected to the frame about a proximal suspension axis, and a knuckle engaging end at which the arm is configured to be pivotally connected to the knuckle assembly about a distal suspension axis parallel to the proximal suspension axis.
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公开(公告)号：US12054212B2
公开(公告)日：2024-08-06
申请号：US18066092
申请日：2022-12-14
申请人： HJ MOTO CO., LTD.
发明人： Hyeong Jin Choi
摘要： The present disclosure relates to a front chassis system of a tilting vehicle, and a front chassis system of a tilting vehicle. The system includes at least: a front swing arm-left connected to and provided at a vehicle body and a front steering wheel-left, and a front swing arm-right connected to and provided at the vehicle body and a front steering wheel-right; a front shock absorber-left connected to and provided at the front swing arm-left, and a front shock absorber-right connected to and provided at the front swing arm-right; a front tilt bar rotatably connected to and provided at the vehicle body, and connected to and provided at the front shock absorber-left and the front shock absorber-right; at least one front elastic roller provided at the vehicle body; and a steering device linked to and provided at a steering wheel part assembled on the vehicle body.
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4.发明公开公开(公告)号：US20240174316A1
公开(公告)日：2024-05-30
申请号：US18521551
申请日：2023-11-28
申请人： MIA DYNAMICS LTD
发明人： Yizhaq Calderon
CPC分类号： B62K5/10 , B62D7/18 , B62K5/08 , B62K25/04 , B62K2005/001
摘要： A knuckle assembly for use with a wheel suspension system of a vehicle having a vehicle longitudinal axis, a frame extending therealong, the suspension system comprising upper and lower suspension arms, each having a frame engaging end at which the arm is configured to be pivotally connected to the frame about a proximal suspension axis, and a knuckle engaging end at which the arm is configured to be pivotally connected to the knuckle assembly about a distal suspension axis parallel to the proximal suspension axis.
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公开(公告)号：US11987318B2
公开(公告)日：2024-05-21
申请号：US17757995
申请日：2020-12-09
发明人： Takeshi Nakajima , Hiroshi Ishii , Taro Iwamoto , Kazuya Nagasaka , Taichi Inaba
摘要： A leaning vehicle includes a vehicle body, a left front wheel, a right front wheel, a lean mechanism, a lean brake mechanism, a steering handle, a left grip, a throttle grip, a lean brake manipulator. The lean mechanism causes the left front wheel and the right front wheel to lean about a front-rear direction as a rotation center when the vehicle body leans about the front-rear direction as a rotation center. The lean brake mechanism brakes the leaning operation by the lean mechanism while the leaning vehicle is traveling. The lean brake manipulator is positioned at a first side in the vehicle width direction, changes a position integrally with the left grip, and for performing an operation of actuating the lean brake mechanism to brake.
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公开(公告)号：US11932348B2
公开(公告)日：2024-03-19
申请号：US17151156
申请日：2021-01-16
申请人： David M. DeLorme
发明人： David M. DeLorme
CPC分类号： B62M3/00 , B62K5/007 , B62K5/08 , B62K2204/00
摘要： A transportation apparatus that combines pedaled and motored locomotion as selected by the rider. The apparatus includes a set of structural frames including a front frame and a rear frame. In an embodiment of the invention, the front frame and rear frame may be folded together to reduce the size of the apparatus for storage. The apparatus includes a pedal set coupled to a prime mover and motion transfer element located to the front end of the apparatus that together enable pedaled movement without a front axle. One or more rear wheels are motorized for pedal assistance or direct motorized locomotion. The apparatus is relatively low weight and can transport a plurality of passengers.
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公开(公告)号：US11932345B2
公开(公告)日：2024-03-19
申请号：US17757976
申请日：2020-12-09
发明人： Takeshi Nakajima , Hiroshi Ishii , Taro Iwamoto , Kazuya Nagasaka , Taichi Inaba
摘要： A leaning vehicle includes a vehicle body, a left wheel, a right wheel, left and right bearings, left and right axle, left arm, right arm, and lean mechanism. The left arm supports the left wheel from inside in a vehicle width direction. The right arm supports the right wheel from inside in the vehicle width direction. The lean mechanism causes the left wheel and the right wheel to lean about a front-rear direction as a rotation center when the vehicle body leans about the front-rear direction as a rotation center. The single bearing is inserted into a hub hole of the left wheel. The single bearing is inserted into a hub hole of the right wheel.
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公开(公告)号：US20240010292A1
公开(公告)日：2024-01-11
申请号：US18254548
申请日：2021-12-03
申请人： Jarrett WOOD
发明人： Jarrett WOOD
摘要： A trike tilting axle assembly has a steering post turning an upper axle assembly. A lower axle assembly is coupled beneath the upper axle assembly by cross linkages which create a virtual pivot point for the upper axle assembly and the steering post. Tilting linkage assemblies are pivotally coupled at lower ends thereof from opposite sides of the lower axle assembly and engage respective wheel axles at upper end thereof, each of which holds a respective wheel. Control arms connect the upper axle assembly to respective upper ends of the tilting linkage assemblies. As the assembly tilts and the upper axle assembly moves sideways with respect to the lower axle assembly, the control arms push or pull the respective tilting linkage assemblies such that the wheels lean over in the same direction as the steering post whilst the assembly mimics the geometry and feel of an existing bicycle.
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公开(公告)号：US20230356798A1
公开(公告)日：2023-11-09
申请号：US18310655
申请日：2023-05-02
申请人： RC INNOVATION, LLC
发明人： Rasyad Chung
摘要： Riding devices such as bicycles, scooters, and personal mobility devices include four rigid bodies, three revolute joints, and further include a front hanger and wheels that universally rotate around a front hanger pivot axis, a front truck assembly with twist steering, and a rear truck assembly with lean steering, where the twist steering is independent of the lean steering, and where a deck rotates about a longitudinal roll axis between a front virtual pivot point in the front hanger and a rear virtual point in the rear hanger.
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公开(公告)号：US20230348010A1
公开(公告)日：2023-11-02
申请号：US18025756
申请日：2021-10-27
申请人： c/o TROLLYPACK LTD.
发明人： Niri KLIER , Orel SERFATY
CPC分类号： B62K3/002 , B62K5/027 , B62K5/08 , B62K5/10 , B62K15/008 , B62K2202/00
摘要： A scooter apparatus including a steering assembly having a pivotable steering post having a pivotal axis; a handle-bar securely attached to the steering post; a pair of front wheels; a steering mechanism configured to steer the front wheels; a wheels-pivoting-mechanism configured to pivot the pair of front wheels; and a steering-tilt assembly configured to synchronously tilts the steering post towards the inside periphery of the turning curve, when pivoting the steering post. The rate of the tilt of the steering post, towards the inside periphery of the turning curve, is proportionally related to the pivoting rate of the steering post, and configured to vary depending on speed. The scooter further includes a deck assembly having a standing board and a rear wheel assembly. An interface assembly interconnecting the deck assembly with the steering assembly. The scooter is foldable and may include a detachable bag.
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