A light folding scooter having a bottom plate, and two sides of the bottom plate respectively provided with a lifting handle at a center of gravity of the sides of the scooter after the scooter is folded, and a scooter head and scooter tail of the bottom plate provided with a scooter head lifting handle and a scooter tail groove matched with the scooter head lifting handle for carrying the scooter, wherein the location of the two lifting handles on the sides of the bottom plate at the center of gravity of the scooter after the scooter is folded, allows lifting of the scooter using the two bottom plate lifting handles after being folded by hand can keep balance of a scooter body, which is convenient for carrying the scooter after being folded. When two people lift the scooter, one can locate at the scooter head position to hold the scooter head lifting handle and the other can locate at the scooter tail position to hold the scooter tail groove, so that the scooter can be easily carried. After the product is folded, the occupied space of the scooter body is greatly reduced, and the scooter is convenient to be accommodated on a transportation tool.

A scooter features a rear frame with a rear wheelset and a seat and a front frame with a front wheelset and an upright scooter head rod. A telescopic connection frame is installed between the frames with operating mode and folding mode. A bracing plate assembly has front and rear plate bodies disposed on the telescopic connection frame. The front plate body is pivotally connected to the front frame to form a toggle part, and the rear plate body is pivotally connected to the rear frame. The plate bodies are provided with first and second underpropping parts respectively. The height of the toggle part downwards abutting on the bearer part is sufficient for the underpropping parts to abut each other, and the included angle between the top surfaces of the plate bodies is smaller than 180°, so that the zigzag state between the plate bodies is temporarily locked.

A scooter features a rear frame with a rear wheelset and a seat and a front frame with a front wheelset and an upright scooter head rod. A telescopic connection frame is installed between the frames with operating mode and folding mode. A bracing plate assembly has front and rear plate bodies disposed on the telescopic connection frame. The front plate body is pivotally connected to the front frame to form a toggle part, and the rear plate body is pivotally connected to the rear frame. The plate bodies are provided with first and second underpropping parts respectively. The height of the toggle part downwards abutting on the bearer part is sufficient for the underpropping parts to abut each other, and the included angle between the top surfaces of the plate bodies is smaller than 180°, so that the zigzag state between the plate bodies is temporarily locked.

The invention relates to a mobility scooter for individual mobility of a person, comprising a chassis, two front wheels aside the chassis and at least one rear wheel, a seat with a seat base and armrests for the person, a footrest on the chassis that extends between the seat and the front wheels, and an electronic controller assembly, wherein the mobility scooter has a driving mode and a boarding mode, wherein in the driving mode the seat base and the armrests are in the driving position, and wherein in the boarding mode the seat base or at least one of the armrests is in the boarding position, wherein the electronic controller is configured to steer the front wheels in the boarding mode into the sideward steering direction that is opposite to the side to which the seat base or the armrest is swung in the boarding position.

A sensing-enabled automatically foldable scooter frame includes a support frame, a seat, an electric pushrod, a sensor, a controller, and an operating member. The electric pushrod is provided at the support frame to drive folding and unfolding of the support frame. The sensor is provided at a surface of the seat. The controller receives a signal from the sensor to control extension or retraction of the electric pushrod. The operating member is electrically connected to the controller. The operating member is disabled when the sensor detects existence of pressure, and the controller controls the electric pushrod in a retracted state, thereby ensuring the support frame in an unfolded state. The operating member is enabled when no pressure is detected, and the controller drives folding or unfolding of the support frame. The present invention can prevent a scooter frame from being folded accidentally, thereby protecting a user from being hurt.

A sensing-enabled automatically foldable scooter frame includes a support frame, a seat, an electric pushrod, a sensor, a controller, and an operating member. The electric pushrod is provided at the support frame to drive folding and unfolding of the support frame. The sensor is provided at a surface of the seat. The controller receives a signal from the sensor to control extension or retraction of the electric pushrod. The operating member is electrically connected to the controller. The operating member is disabled when the sensor detects existence of pressure, and the controller controls the electric pushrod in a retracted state, thereby ensuring the support frame in an unfolded state. The operating member is enabled when no pressure is detected, and the controller drives folding or unfolding of the support frame. The present invention can prevent a scooter frame from being folded accidentally, thereby protecting a user from being hurt.

A mobility device that can accommodate speed sensitive steering, adaptive speed control, a wide weight range of users, an abrupt change in weight, traction control, active stabilization that can affect the acceleration range of the mobility device and minimize back falls, and enhanced redundancy that can affect the reliability and safety of the mobility device.

A mobility device that can accommodate speed sensitive steering, adaptive speed control, a wide weight range of users, an abrupt change in weight, traction control, active stabilization that can affect the acceleration range of the mobility device and minimize back falls, and enhanced redundancy that can affect the reliability and safety of the mobility device.

A transportation apparatus that combines pedaled and motored locomotion as selected by the rider. The apparatus includes a set of structural frames including a front frame and a rear frame. In an embodiment of the invention, the front frame and rear frame may be folded together to reduce the size of the apparatus for storage. The apparatus includes a pedal set coupled to a prime mover and motion transfer element located to the front end of the apparatus that together enable pedaled movement without a front axle. One or more rear wheels are motorized for pedal assistance or direct motorized locomotion. The apparatus is relatively low weight and can transport a plurality of passengers.

A knee walker with four-wheel steering. The knee walker includes a frame, at least one front axle assembly, at least one rear axle assembly, a kneeling pad assembly, and a steering system. The steering system is configured to turn the rear axle assembly in the opposite direction from the front axle assembly. The opposing angles of the front and rear wheels enable the knee walker to perform tighter turns by eliminating rear wheel drag.