A variety of scooters are disclosed. In some embodiments, a scooter can include a pivot assembly that allows the scooter to move between a folded and unfolded configuration. The pivot assembly can include a knob that frees a pin from a bracket to allow the scooter to fold. Turing the knob increases compressive forces on elements of the pivot assembly to reduce rattling noise and wobbling movement when the scooter is in use. Some embodiments of the scooter can include a center stand that can be deployed from either side of the scooter deck to stabilize the scooter when the scooter is stationary. Certain embodiments have an ergonomic handgrip.

An elliptical bike is described having a function that elliptical bikes of the related art do not have, since their rear pulleys, which support the platforms, are screwed into protrusions welded to the frame, which have holes. The bicycle also comprises a folding embodiment, and holes that are suitable for raising and lowering the angle of attack of the platforms and the positioning of the rear pulleys, which are fixed (e.g., screwed) into protrusions welded to the frame, thereby providing four positions of angle of attack, giving the option to work different muscles in the user’s legs.

A tiltable vehicle is configured to transform between an autonomous mode and a rideable mode by pivoting the handlebars and steering column of the vehicle about a pitch axis. In the autonomous mode, the steering column is folded back toward the chassis and a tiltable chassis of the vehicle is prevented from tilting. In the rideable mode, the steering column is unfolded and the chassis is free to tilt. In some examples, a tiltable vehicle includes features beneficial for vehicle-sharing, such as parking devices or a basket. These features may be included on any suitable vehicle and are not limited to use on transforming vehicles.

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.

A three-wheeled vehicle includes a vehicle frame supported by a single wheel engaging the ground in the front and two wheels engaging the ground in the rear. The operator area of the vehicle may include seating for a driver and a passenger, one in front of the other. The three-wheeled vehicle is uniquely designed so that it can be easily modified by addition or removal of additional structures after it is purchased. The vehicle is ultra-narrow but achieves stability by unique mechanisms.

The invention relates to a Seated Collapsible Vehicle. The user can fold it and carry it as a trolley whenever needed and can be used as a vehicle by unfolding it. The vehicle can be powered by an external source like motor or an engine or by human power. The vehicle comprises of a front armature connected to the rear armature by a hinge. The rear armature also comprises retractable fork for the rear wheel. The rear armature also comprises the saddle armature, mounted over a hinge. The saddle armature mounts saddle with the help of saddle mounting mechanism. Front armature comprises a encloser for battery and electronics, the foot rests are also mounted on front armature for resting legs while riding. Front fork comprises front wheel and rotatable mounted on front armature with the help of bearings. Front fork has an extension rod which mounts handlebar at other end. The extension rod can extend and retract for the purpose of folding and dragging invention like a trolley.

The invention relates to a Seated Collapsible Vehicle. The user can fold it and carry it as a trolley whenever needed and can be used as a vehicle by unfolding it. The vehicle can be powered by an external source like motor or an engine or by human power. The vehicle comprises of a front armature connected to the rear armature by a hinge. The rear armature also comprises retractable fork for the rear wheel. The rear armature also comprises the saddle armature, mounted over a hinge. The saddle armature mounts saddle with the help of saddle mounting mechanism. Front armature comprises a encloser for battery and electronics, the foot rests are also mounted on front armature for resting legs while riding. Front fork comprises front wheel and rotatable mounted on front armature with the help of bearings. Front fork has an extension rod which mounts handlebar at other end. The extension rod can extend and retract for the purpose of folding and dragging invention like a trolley.

The present invention provides a dual-purpose camper capable of being towed by a bicycle and manually, including vehicle frames and a bicycle beam; a pull rod is rotatably connected between the two vehicle frames; a front bracket and a rear bracket are rotatably connected between the front end and the rear end of one side of the vehicle frames opposite to the pull rod; a fixing rod is rotatably connected in a fixing block; and the top end of the fixing rod penetrates through and is slidably connected with a sliding rod. A stable triangular structure is formed by a supporting rod and a second connecting rod; and the downward pressure of the vehicle frames after heavy loading is supported. The direction can be rotated and adjusted arbitrarily by a fisheye bearing to ensure the stability and directional control in the towing process of a bicycle.

A three-wheeled vehicle includes a vehicle frame supported by a single wheel engaging the ground in the front and two wheels engaging the ground in the rear. The operator area of the vehicle may include seating for a driver and a passenger, one in front of the other. The three-wheeled vehicle is uniquely designed so that it can be easily modified by addition or removal of additional structures after it is purchased. The vehicle is ultra-narrow but achieves stability by unique mechanisms.

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.