A hybrid pump-action vehicle and therapy device may include a pumping arm attached to a lower pump-action assembly. As the pumping arm is actuated, the lower pump-action assembly moves forward and rearward in response to the pumping action and powers movement of the vehicle. The lower pump-action assembly may be releasably connected to the pump arm so that the pump arm can be disengaged from the pumping action but still be usable for steering. A motor may also be provided to provide assistance or full power to the vehicle based on a user-selectable amount of assistance. And finally, the vehicle may be configured such that it can be collapsed to a fraction of its operating footprint to enable easy transport and storage.

The disclosure provides an electric quad vehicle, a control system, and method of operation. The electric quad vehicle may include a central hub and four legs, each pivotably mounted to the central hub, each leg including an electric motor rotatably coupled to a wheel. Each leg may include a joint allowing the leg to bend to a retracted state with the wheel adjacent the central hub. The electric quad vehicle may include handle bars extending from the central hub including rider controls of acceleration and steering. The electric quad vehicle may include a control system configured to translate rider input to the rider controls into control signals for each of the electric motors.

Multi-mode auxiliary wheel system adapted for rolling a folded bike, comprising: an upper frame member, at least one supporting side frame member attached to the upper frame member and adapted for attachment to the foldable bike so that the upper frame member is positioned adjacent an upper portion of the rear wheel during an unfolded, ridable, condition of the bike, but adjacent a lower portion of the rear wheel and the ground during a folded, non-ridable, condition of the bike. Lateral and transverse attachment, detachment, and displacement, of the axle, whether horizontal pivotable displacement or not, are provided for with an axle member with auxiliary wheels thereon such that, together with a swivel caster auxiliary wheel, the system enables a user to wheel the bike when in a folded condition, in either a luggage cart type auxiliary wheeling mode or a shopping cart type wheeling mode.

A mobile device holder for a mobility may include a body being able to be coupled to or separated from an upper end portion of the mobility and configured to provide information to a passenger of the mobility through a display disposed on a top of the body; and a clamp disposed at a side of the body and configured for holding a mobile device in a converted state when converting, such as protruding or unfolding, from the body.

An aspect of the invention provides a folding bicycle (10) comprising a first frame section (12a); a second frame section (12b) movably mounted to the first frame section so that the first and second frame sections may be moved relative to each other from an unfolded position to a folded position; a front wheel (40) mounted to the first frame section; a rear wheel (42) mounted to the second frame section; a chainset (48) mounted to the first frame section comprising a pair of crank arms (48a) fixed to a bottom bracket axle (74) and defining a crank shaft axis orthogonal to the first and second frame sections; wherein, the bottom bracket axle comprises first and second axle members (74a) extending orthogonally to the crank arm axis and a bridge portion (74b) connecting the first and second axle members, the bottom bracket axle defining a void between the first and second axle members, and wherein, when in a folded position the front and rear wheels are positioned at least partially within the void defined between the first and second axle members.

Disclosed is a draw-bar box-type quickly folding micro electric vehicle, comprising of a seat frame assembly (1) that is horizontally arranged, the top surface of which is provided with a foldable backrest. A pair of symmetrically arranged rear wheel assemblies (2) are arranged at a position, close to a rear of the vehicle, on the bottom surface of the seat frame assembly (1), and two vertically downward first connecting posts (101), which are provided near the front of the lower end of the seat frame assembly (1). A footrest assembly (4) is hinged to the lower ends of the two first connecting posts (101) through the first connecting assemblies (3). The footrest assembly (4) is arranged parallel to the seat frame assembly (1), and the plane of the footrest assembly (4) is lower than the plane of the seat frame assembly (1). A steering column assembly (5) is hinged at the end of the footrest assembly (4) away from the seat frame assembly (1), and a front wheel assembly (6), with a power device, is attached at the lower end of the steering column assembly (5). A very low footrest assembly (4) is hinged to the seta frame assembly (1) by means of the first connecting assembly (3), so that the user does not need to raise their legs to use the vehicle. Thus, use of the vehicle is convenient and safety risks are reduced.

A foldable personal such as a tricycle which can be convertible into a stroller, is configured for accommodating a child therein and for preventing, when desired, the child from being able to steer the vehicle, vehicle having an operational state and a storage state, in which it can take an extremely compact form. The vehicle has a longitudinal axis lying in its vertical plane of symmetry and having a horizontal reference plane perpendicular to the plane of symmetry, and it takes its compact form in the storage state both in the direction along its longitudinal axis and in the directions perpendicular to this axis both along the plane of symmetry and perpendicular to the plane of symmetry.

An electric transformable scooter that can transform between a stand-on configuration and a ride-on configuration. The scooter has a fixed frame member at the front to which the front wheel and handlebar are mounted, and movable frame member that extends between the rear wheel and the fixed frame member. The front end of the movable frame member slides or otherwise adjusts to either a lower position or an upper position on the fixed frame member. When the movable frame member is at the lower position and locked thereat, it is generally horizontal, and its top surface defines a stand-on floorboard for stand-on operation. When the movable frame member is slid to its upper position and locked thereat, it is inclined from front to rear, and portion rotates away and locks thereat to become a seat for ride-on operation.

The invention relates to a scooter, comprising a standing surface, at least one rear wheel articulated to the standing surface, and at least one front wheel articulated to the standing surface, which scooter can be moved in a direction of travel, wherein the scooter also comprises an element that is connected in an articulated manner to or can be attached to the standing surface, which element can be transferred from a first position as a seat element to a second position as a holding bar for a person standing on the standing surface, wherein, in the case of use, the scooter can be moved in the same movement direction in the case of a first position of the element and in the case of a second position of the element.

A tri-mode collapsible scooter includes: a deck; a stem; handlebars; a head tube; a neck hinge; a deck hinge; a wheelset; a neck control; and a deck control. The deck includes: a front deck section; a rear deck section; and a deck hinge interposed between the front deck section and the rear deck section. The neck control is configured to release the neck hinge for transition between an open neck position and a closed neck position. The deck control is configured to release the deck hinge for transition of the deck between an open deck position and a closed deck position. The deck hinge occupies the open deck position and the neck hinge occupies the open neck position in a ride mode; and the deck hinge occupies the closed deck position and the neck hinge occupies the closed neck position in a tow mode.