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US 2026/0249943 A1Published application
Powered personal mobility vehicle with rotating wheels
AssigneeRazor USA LLC
InventorsRobert Chen, Robert Hadley, William Griggs
Life of this patent
Estimating the term…
Abstract
An electric powered personal mobility vehicle that includes at least one front wheel and an electric motor that provides rotational force to a wheel of the vehicle. The electric motor is supported by the vehicle and is powered by a rechargeable battery that is also supported by the vehicle. The vehicle can also include swivel caster wheels each configured to rotate about a wheel axis.
Claims21
(canceled)
A motorized tricycle comprising:
- a frame comprising a front portion and a rear portion, the front portion extending along a longitudinal axis of the motorized tricycle, the rear portion comprising a first leg and a second leg, each of the first and second legs extending outward from the longitudinal axis and terminating in a respective free end;
- a seat connected with the frame, the seat having a base and a backrest;
- a front fork assembly connected with the frame, the front fork assembly comprising a first support, a second support, and a front wheel, the front wheel being positioned between the first and second supports;
- a first rear wheel connected with the first leg and a second rear wheel connected with the second leg, each of the first and second rear wheels configured to rotate;
- a motor configured to drive the front wheel;
- and
- a battery configured to provide electric power to the motor;
- wherein, with the front wheel and first and second rear wheels on a horizontal surface, a top-most point of the front wheel is lower than a top-most point of the backrest of the seat and is higher than a top-most point of each of the first and second rear wheels.
5 more elements
A motorized tricycle comprising:
- a frame comprising a front portion and a rear portion, the front portion extending along a longitudinal axis of the motorized tricycle, the rear portion comprising a first leg and a second leg, each of the first and second legs extending outward from the longitudinal axis and terminating in a respective free end;
- a seat connected with the frame, the seat having a base and a backrest;
- a front fork assembly connected with the frame, the front fork assembly comprising a first support, a second support, and a front wheel, the front wheel being positioned between the first and second supports;
- a first rear wheel connected with the first leg and a second rear wheel connected with the second leg, the first and second rear wheels each comprising a swivelable caster wheel;
- a motor configured to drive the front wheel;
- and
- a battery configured to provide electric power to the motor;
- wherein, with the front wheel and first and second rear wheels on a horizontal surface, a top-most point of the front wheel is lower than a top-most point of the backrest of the seat.
5 more elements
A motorized tricycle comprising:
- a frame comprising a front portion and a rear portion, the front portion extending along a longitudinal axis of the motorized tricycle, the rear portion comprising a first leg and a second leg, each of the first and second legs extending outward from the longitudinal axis and terminating in a respective free end;
- a seat connected with the frame, the seat having a base and a backrest;
- a front fork assembly connected with the frame, the front fork assembly comprising a first support, a second support, and a front wheel, the front wheel being positioned between the first and second supports;
- a first rear wheel connected with the first leg and a second rear wheel connected with the second leg, each of the first and second rear wheels configured to rotate;
- a motor configured to drive the front wheel;
- and
- a battery configured to provide electric power to the motor;
- wherein, with the front wheel and first and second rear wheels on a horizontal surface, an axis of rotation of the front wheel is lower than a bottom-most point of the base of the seat.
5 more elements
Dependencies are inferred from the claim text.