A handlebar foldable mechanism and a tool for riding instead of walk are provided. The handlebar foldable mechanism includes a base, a stem, a first locking assembly, a lever and a second locking assembly. The base is provided with a first snapping groove, the stem is connected to the base and is pivotable between an unfolded position and a folded position, the first locking assembly is pivotably connected to the stem and is configured to be engaged with the first snapping groove when the stem is pivoted from the folded position to the unfolded position, the lever is pivotably connected with the base, the second locking assembly is mounted to the lever, and the second locking assembly is configured to be connected to at least one of the base and the stem when the stem is at the unfolded position.

This specification relates to portable conveyances, and in particular to a dual-function apparatus that functions as a rack in a first attachment position on the portable conveyance when the portable conveyance is in an unfolded position, and that functions as a stand in a second attachment position on the portable conveyance when the portable conveyance is in a folded position.

A scooter includes a front fork, a folding sleeve, a folding core, a folding seat, a folding lock and a folding pin. The folding seat is fixed on the front fork, a lower portion of the folding core is rotatably connected into the folding seat by means of the folding pin in a folding manner, the folding sleeve is arranged outside the folding seat in a sheath manner, a sliding rail is arranged in the folding sleeve, a lock catch assembly is arranged on a middle portion of the folding core, a folding fastener matching the lock catch assembly is arranged on a front portion of a footboard, the folding lock is arranged on an upper portion of the folding core in a sheath manner, and the folding lock is provided with a sliding shaft.

Portable motor-driven transportation means consists essentially of a personal portable motor-driven transportation means (PMT), with a telescopic handle on the upper part (2), a hand grip (25), where stowage is preferably done with a backpack (1), which offers protection and which is easily carried or slung over one's back, in a simple, practical and fast manner when arriving at one's destination or when it can no longer be used. The board is retractable and/or foldable (8), offering an additional extension (8′), proving to be extremely practical in its use. This additional space (8′) can receive any object, adding a seat, or even another person. In the personal portable motor-driven transportation means (PMT), the driver and rolling wheel assemblies, such as the drive shaft (12) with a free wheel (13) and a pulled wheel (14); with a free axle (3) with free wheels (4); simple axle (3′) with free wheel (4), considering several traction combinations, with simultaneous or partial operation, varying between 4×4, 4×2, 2×1, front or rear, with the aid of an electric motor activation system (15) in the traction, guaranteeing a multifunctional and ecologically correct personal portable motor-driven transportation means (PMT).

The invention relates to a foldable bicycle (10) with a first part of the frame (1) that carries a first wheel (11) and a crank-drive and a second part of a frame (2) that carries a crank-drive driven second wheel (12), wherein the first part of the frame (1) and the second part (2) are connected to each other by a swivel connection (4) through which the second wheel (12) that is fastened to the second part of the frame (2) is swiveled by a swivel movement in the direction of the first wheel (11) in the same direction as the pedal axle (A), including the fender (3) belonging to the second wheel (12). In order to also be able to roll the bicycle in a folded state, the fender (3) consists of a first fender part (3a) and a second fender part (3b), wherein the first fender part (3a) is attached to the second part of the frame (2) and the second fender part (3b) is movably mounted relative to the first fender part (3a).

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 set of elements giving the possibility of forming two types of wheeled devices for children which comprises: a platform (10), a handle (3) comprising an upright (20) intended to be connected to the front of the platform (10), and a removable seat (6); said handle (3) is removable with respect to the platform (10), and the platform (10) comprises, on the side of the front wheel(s) (11), a well (13) for receiving the lower portion of the upright (20); the platform (10) comprises a front boss (14) and said well (13) opens at the upper portion of this boss (14); the set of elements comprises a body (4) for supporting the seat (6), the front portion (4a) of which has a front extension (22) and a rear extension (23) defining together a housing (24) having a recessed shape corresponding to the shape of the boss (14); the set of elements comprises means (28, 31) for mounting the seat (6) on said supporting body (4), and the set of elements comprises means (5) for attaching at least one of said extensions (22, 23) to the platform (10).

A product may include a pair of handles that may be foldable. A wedge may be engaged between the pair of handles and may lock the pair of handles in a first position. A release mechanism may be connected to the wedge. Operation of the release mechanism may move the wedge to disengage from and to unlock the handles and may enable moving the pair of handles to a folded position.

An adjustable coupling device for use with a conventional wheelchair and a conventional vehicle. The wheelchair has a transverse foot support with a length. The vehicle has a support deck with a width. The coupling device is removably secured to the support deck. The coupling device is formed with a rectangular base plate. Upstanding components extending upwardly from the base plate are configured to receive and retain the transverse foot support. The width of the base plate is less than the length of the transverse foot support. The base plate has two spaced holes laterally spaced by a distance greater than the width of the support deck. A mechanism has a central section beneath the support deck and has upstanding ends extendable upwardly through the holes in the base plate. The mechanism is adapted to hold the base plate to the support deck.

The present disclosure discloses a folding device and a scooter having the folding device. The folding device includes: a first folding seat and a second folding seat arranged opposite to each other and rotatably coupled to each other, the first folding seat being located above the second folding seat; a first locking assembly rotatably coupled to the second folding seat, the first locking assembly being rotatable between a first position and a second position; a second locking assembly configured to clamp or release the first folding seat and the first locking assembly; and a reset member coupled to at least one of the first locking assembly and the second locking assembly.