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公开(公告)号：US12077239B2
公开(公告)日：2024-09-03
申请号：US17573907
申请日：2022-01-12
申请人： OXFO LIMITED
发明人： Xinyue Wang
IPC分类号： B62K15/00
CPC分类号： B62K15/008
摘要： A folding bicycle, including the bicycle frame, the connecting pillar for front fork, the front fork of bicycle, the rear fork bracket of bicycle, the lock stem, the mounting stem of lock stem, and the return spring. According to the design in the present invention, the saddle is folded, the bicycle and the handlebar are retracted and folded and the lock stem is set in sequence. The lock stem is correspondingly clamped on the front fork to tightly fix the front fork and rear fork of the bicycle together using the elasticity of the spring, which could effectively solve the problem that the folding mechanism in the folding bicycle currently available on the market is complicated, the bicycle body after being folded is larger, and the front fork and rear fork of the bicycle body cannot be put together and fixed, resulting in be difficult to carry or transport. Meanwhile, after being folded, the front wheel and the rear wheel are on the same straight line. By adjusting the height of saddle, after the height of saddle is adjusted, the movement of bicycle can be pushed, so that the portability is better and the practicability is stronger, which is more suitable for large-scale popularization and application.
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公开(公告)号：US12060132B2
公开(公告)日：2024-08-13
申请号：US17599305
申请日：2020-03-24
CPC分类号： B62K3/002 , B62K15/006 , B62K2202/00
摘要： A foldable scooter includes a frame and a steering column provided with a front wheel and pivotably mounted on the frame, which has a first portion supporting a rear wheel and a footboard, and a second portion supporting the steering column. The first portion and the second portion are connected by a swivel joint along a folding axis, allowing movement between:—an unfolded configuration in which the steering column projects upwards with respect to the footboard by extending in a median plane; and—a folded configuration in which the steering column is on a first side face with respect to the median plane and extends away from the median plane, at least partially underneath the footboard, along a first side edge of the footboard and opposite a first side surface of the rear wheel.
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公开(公告)号：US20240239434A1
公开(公告)日：2024-07-18
申请号：US18618708
申请日：2024-03-27
发明人： Ping LI , Xuetao QIAO , Yonggang ZHOU
IPC分类号： B62K15/00
CPC分类号： B62K15/006 , B62K2202/00
摘要： A foldable scooter includes a handle assembly, a bearing assembly, a support assembly, a seat, a clamp assembly, and a locking assembly. The support assembly is articulated with the bearing assembly, such that it can be rotated relative to the support assembly to fold or unfold the scooter. The seat is removably provided on the support assembly. The clamp assembly is spacedly provided with a first groove and a second groove. The locking assembly is rotatably provided on the bearing assembly, and can be clamped in the first groove or the second groove to realize the locking of the scooter in an unfolded or folded state.
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公开(公告)号：US12036813B2
公开(公告)日：2024-07-16
申请号：US16142548
申请日：2018-09-26
申请人： RAZOR USA LLC
CPC分类号： B62J50/21 , A63C17/26 , B43K19/003 , B43K29/00 , B62K3/002 , B62K15/006
摘要： A marking device that is supported by a personal mobility vehicle, such as a scooter, is movable from a first position, in which the marking device does not contact the riding surface, and a second position, in which the marking device contacts the riding surface. The marking device includes an attachment portion and a marking portion that creates markings on the riding surface as a result of frictional contact with the riding surface. The marking device can also include an actuation portion which is accessible to the user and allows the user to move the marking device to the second position. In one arrangement, the marking device includes an elastic marking member which is configured to bend in order to maintain contact with the riding surface.
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公开(公告)号：US12005988B1
公开(公告)日：2024-06-11
申请号：US18193734
申请日：2023-03-31
发明人： Matthew B. Staal , Jackie P. Porchay , Michael J. Kim , Ming Hsein Lee , Ding Jong Chou , Sheng Yu Huang
CPC分类号： B62K15/008 , B62K11/14 , B62K2202/00
摘要： An electric transport device included an outer casing including a top, a bottom, a front, a back, and an interior space. A rear wheel assembly is mounted to the outer casing. The rear wheel assembly extends rearward of the back of the outer casing when the electric transport device is in a riding configuration. A locking mechanism is configurable in a first configuration to engage the rear wheel assembly to lock the rear wheel assembly in a riding position. The locking mechanism is configurable in a second configuration to disengage the locking mechanism from the rear wheel assembly permitting the rear wheel assembly to be moved relative to the outer casing to move the rear wheel assembly from the riding position to a stowed position.
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公开(公告)号：US20240116593A1
公开(公告)日：2024-04-11
申请号：US18377329
申请日：2023-10-06
申请人： Damian Rayne
发明人： Damian Rayne
CPC分类号： B62K15/008 , B62K21/12 , B62M6/40 , B62M6/85
摘要： A foldable cycle having a folded configuration and an unfolded configuration, the foldable cycle comprising a first body section, wherein the first body section comprises a front wheel of the cycle, second body section and a third body section, wherein the third body section comprises a rear wheel of the cycle. The first body section is rotationally coupled to the second body section about a first axis inclined with respect to the forward direction of travel of the cycle in the unfolded configuration such that the first body section is configured to rotate about the first axis in a first direction of rotation. The third body section is rotationally coupled to the second body section about a second axis inclined with respect to the forward direction of travel of the cycle in the unfolded configuration such that the third body section is configured to rotate about the second axis in a second direction of rotation.
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公开(公告)号：US20240051637A1
公开(公告)日：2024-02-15
申请号：US18493580
申请日：2023-10-24
发明人： Ping LI , Yonggang ZHOU
CPC分类号： B62K15/006 , A61G5/0808 , B62K2015/001
摘要： A folding scooter, including a handle assembly, a support plate assembly, a seat and a connecting assembly. The seat is detachably provided on the support plate assembly. The connecting assembly is configured to achieve the rotational connection between the handle assembly and the support plate assembly. The connecting assembly includes a connecting plate, a hinge shaft and a fixing plate. In this application, the hinge shaft is located below the support plate assembly, such that when the folding scooter is folded, the rotational axis of the handle assembly is located below the support plate assembly, thereby enabling the handle assembly to closely cling to the support plate assembly.
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公开(公告)号：US20240002008A1
公开(公告)日：2024-01-04
申请号：US18039663
申请日：2021-11-02
发明人： Stephan AUGUSTIN , Robert BOBINGER , Jochen KARG , Gerd SCHUSTER
IPC分类号： B62K15/00
CPC分类号： B62K15/008 , B62K2202/00 , B62K21/06
摘要： An electric small-sized vehicle, in particular an electric scooter, having a rear wheel, a frame, a support with a foot board and a wheel folding mechanism. The support includes a rear support section connected to the rear wheel, a front support section connected to the frame, and a receiving area for the rear wheel. The wheel folding mechanism has a first joint with a first pivot axis. The vehicle is adjustable from an unfolded position into a folded position via the joint. The front support section is connected to the rear support section by the first joint. In the unfolded position, the rear wheel is positioned in an outer position where the rear wheel is arranged outside of the receiving area, and in the folded position, the rear wheel is positioned in an inner position where the rear wheel is at least partly arranged within the receiving area.
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公开(公告)号：US11851126B2
公开(公告)日：2023-12-26
申请号：US17734972
申请日：2022-05-02
申请人： Trio Motors, Inc.
CPC分类号： B62K15/008 , B62K5/027 , B62K2202/00
摘要： One variation of a system includes: a cam block mounted to a deck of a scooter and defining cam lobes arranged about a pivot feature and cam heels between the set of cam lobes; a pivot block pivotably coupled to the pivot feature and defining followers riding over the cam lobes; a pair of wheel uprights locating a pair of wheel assemblies; a first lateral link extending between and coupled to the pair of wheel uprights and pivotably coupled to the pivot block; a second lateral link extending between and coupled to the pair of wheel uprights, vertically offset from the first lateral link, and coupled to the pivot block between pair of wheel uprights; and a spring element driving the followers of the pivot block into cam heels to bias the second lateral link toward a neutral position.
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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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