IP Library › Granted Patent US 12,134,025
Granted Patent B2
US 12,134,025 · App. 18/048,764 · Granted Nov 5, 2024

Powered wheeled board

Inventor: Joey Chih-Wei Huang (Temple City, CA)
Assignee: Razor USA LLC
A63C17/12A63C17/0033A63C17/016A63C17/04A63C17/014A63C2203/22A63C2203/40
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Quick Facts
Patent No.
US 12,134,025
App. No.
18/048,764
Granted
Nov 5, 2024
Kind
B2
Abstract

Various powered wheeled board vehicles are disclosed. In some embodiments, the vehicle includes a deck having a forward portion and a rearward portion. At least one front wheel can be connected with the deck under the forward portion. The front wheel can be configured to swivel about a first axis and rotate about a second axis. A powered wheel can be connected with the rearward portion. In some configurations, the rear wheel comprises a hub motor.

Claims (21)

1. A powered wheeled board comprising:

a deck configured to support a user, the deck comprising:

a forward portion;

a rearward portion; and

a neck portion that is laterally narrower than the forward and rearward portions and that spaces the forward and the rearward portions apart from each other;

a first caster wheel connected with the deck;

a second caster wheel connected with the deck;

a hub motor arranged to provide propulsion to the powered wheeled board, the hub motor protruding laterally out of a side of the second caster wheel;

a power source configured to provide electric power to the hub motor; and

a control unit comprising a processor and a receiver, the control unit configured to control the amount of electric power provided by the power source to the hub motor.

2. The powered wheeled board of claim 1 , further comprising a remote control that is configured to wirelessly communicate with the control unit to control the amount of power provided to the hub motor.

3. The powered wheeled board of claim 1 , wherein the front wheel and rear caster wheels are located on a longitudinal axis of the powered wheeled board.

4. The powered wheeled board of claim 1 , wherein a diameter of the first caster wheel is different from a diameter of the second caster wheel.

5. The powered wheeled board of claim 1 , wherein a diameter of the first caster wheel is equal to a diameter of the second caster wheel.

6. The powered wheeled board of claim 1 , further comprising a third caster wheel connected with the deck.

7. The powered wheeled board of claim 1 , wherein the neck comprises a biasing element that biases the forward and rearward portions into a neutral position.

8. The powered wheeled board of claim 1 , wherein the first and second caster wheels have different lateral widths.

9. The powered wheeled board of claim 1 , further comprising a handle, the handle comprising an aperture that extends through the deck.

10. The powered wheeled board of claim 1 , further comprising a support bearing that surrounds the hub motor.

11. The powered wheeled board of claim 1 , further comprising a support bearing, wherein a portion of the hub motor is laterally inboard of the support bearing and a portion of the hub motor is laterally outboard of the support bearing.

12. The powered wheeled board of claim 1 , wherein the second caster wheel is positioned under the rearward portion.

Continuity (7)
Continuation 16914828 · Jun 29, 2020
Continuation 16032347 · Jul 11, 2018
Continuation 15623087 · Jun 14, 2017
Continuation 14951371 · Nov 24, 2015
Provisional Application 62085163 · Nov 26, 2014
Provisional Application 62137449 · Mar 24, 2015
Related Publication 20230130257A1 · Apr 27, 2023
Cited By (3)
US 1,077,110 US 1,114,122 US 12,453,918