An apparatus for positioning and securing a steering grip in at least two different positions on a vehicle comprises a first frame configured to hold a grip that a person can use to steer and control a vehicle when the person holds the grip; a second frame operable to hold the first frame in a first position and operable to hold the first frame in a second position, wherein when the vehicle is driven by a person and the person holds the grip to steer and control the vehicle.

An apparatus for positioning and securing a steering grip in at least two different positions on a vehicle comprises a first frame configured to hold a grip that a person can use to steer and control a vehicle when the person holds the grip; a second frame operable to hold the first frame in a first position and operable to hold the first frame in a second position, wherein when the vehicle is driven by a person and the person holds the grip to steer and control the vehicle.

The invention is based on a wheeled kick-scooter vehicle, comprising: a platform of elongate shape, which is at its rear end provided with a wheel, and which a user may rest at least one foot upon; a steering rod capable of pivoting about a first axis, which is transversal with respect to the forward-motion direction of the vehicle, wherein the rod comprises a first distal end which is provided with a steering device, e.g. a handlebar or a knob, and comprises a second proximal end which is connected to a front wheel via the intermediary of at least one fork straddling the front wheel; wherein the platform is mounted in such a way that it pivots with respect to a second axis that is transversal to the first axis, the platform being thus movable between two extreme positions, namely an active rolling position, in which it is substantially perpendicular to the rod, and a folded-up position in parallel to the rod and close to the latter; wherein the vehicle further comprises a compression mechanism, e.g. a spring, which has an elongate shape and a first end of which is connected to said platform at a distance unequal to zero from the second axis, and a second end of which is connected to said rod for the purpose of exerting a lifting force onto the platform, inducing a torque about the second pivot axis of the platform. It is proposed that the platform is connected to the rod via a bracket which is shaped like an inverted U and spans the fork while permitting the rotation of the latter, wherein the U-shaped bracket features two spaced-apart parallel arms and the second pivot axis is arranged at the free ends of the parallel arms of the bracket.

A stem assembly and an electric vehicle are provided. The stem assembly includes: a stem telescoping mechanism including a first hollow tube, a second hollow tube, and a locking mechanism, the locking mechanism having a locked state and an movable state; a handle folding mechanism arranged to the stem telescoping mechanism, the handle folding mechanism including a handle assembly and a first limiting member, the first limiting member being movably arranged, and having a first limiting position and a first evading position; and a driving mechanism connected to both the locking mechanism and the first limiting member, and configured to be operated to control the stem telescoping mechanism and the handle folding mechanism to synchronously move.

An angle adaptor for an integrated system (IS) bicycle frame head tube allows a user to change the effective head tube angle, and thus the fork trail, for a bicycle.

An angle adaptor for an integrated system (IS) bicycle frame head tube allows a user to change the effective head tube angle, and thus the fork trail, for a bicycle.

A transportation apparatus (1) comprises a frame (12) having an engagement portion or receiving portion (14) adapted to receive one or more occupant support devices (16); and drive means (20) configured to enable an occupant of the transportation apparatus (1) to power, drive and/or steer the transportation apparatus (1). The drive means (20) has a first configuration or position and a second configuration or position, wherein the drive means (20) is closer to the engagement portion or receiving portion (14) of the frame (12) in the second configuration or position than in the first configuration or position.

The utility model discloses an improved bicycle handlebar, including a handlebar tube and a handlebar head. The handlebar head includes a curved arm and grips. The curved arm is of a structure that inclines forward relative to the handlebar tube. The grips naturally stretch along two ends of the curved arm toward the left and right sides. The handlebar tube is provided with a positioning groove and a limiting hole, a support tube is provided with a positioning protruding portion. After the handlebar tube is inserted into the support tube, the positioning protruding portion is inserted into the positioning groove to ensure that the handlebar will not rotate by itself. Screw the limit screw into the limiting hole to prevent the handlebar from being too deep to pull out. The handlebar is designed to be of a structure, which is more comfortable to use.

The utility model discloses an improved bicycle handlebar, including a handlebar tube and a handlebar head. The handlebar head includes a curved arm and grips. The curved arm is of a structure that inclines forward relative to the handlebar tube. The grips naturally stretch along two ends of the curved arm toward the left and right sides. The handlebar tube is provided with a positioning groove and a limiting hole, a support tube is provided with a positioning protruding portion. After the handlebar tube is inserted into the support tube, the positioning protruding portion is inserted into the positioning groove to ensure that the handlebar will not rotate by itself. Screw the limit screw into the limiting hole to prevent the handlebar from being too deep to pull out. The handlebar is designed to be of a structure, which is more comfortable to use.

An embodiment personal mobility includes a height adjustment device configured to adjust a height of a steering handle, an image sensor configured to measure user body information, and a controller configured to control the height adjustment device to adjust the height of the steering handle based on the user body information measured by the image sensor.