Skateboard Foot Pedal Mechanism

• US 20190329122A1
• Filed: 04/25/2018
• Published: 10/31/2019
• Est. Priority Date: 04/25/2018
• Status: Abandoned Application

• Current Assignee: Bernard Lee, Drew Philip Haywood, Seldon Price
• Original Assignee: Bernard Lee, Drew Philip Haywood, Seldon Price
• Inventors: Lee, Bernard, Price, Seldon, Haywood, Drew Philip
• Application Number:
  US15/963,002
• Publication Number:
  US 20190329122A1
• Time in Patent Office: Days
• CPC Class Codes: A63C 17/012 with a truck, i.e. with steering mechanism comprising an inclined geometrical axis to convert lateral tilting of the board in steering of the wheel axis
• CPC Class Codes: A63C 17/02 with wheels arranged in two pairs A63C17/01 takes precedence
• CPC Class Codes: A63C 17/12 with driving mechanisms
• CPC Class Codes: B62M 1/30 characterised by the use of intermediate gears
• CPC Class Codes: F16H 19/04 comprising a rack
• CPC Class Codes: F16H 31/001 Mechanisms with freewheeling members
• CPC Class Codes: F16H 37/04 Combinations of toothed gearings only F16H37/06 takes precedence

Abstract

A manually operated propelling method for skateboard or longboard skating comprising of an attachable foot pedal mechanism. The mechanism translates linear motion from the user to rotational motion at the wheel of the skateboard. This mechanism allows the rider to propel the skateboard forward without having to remove a foot from the skateboard deck. This is achieved by pushing a spring loaded pedal mounted on the board, which moves a bracket containing a unidirectional ratchet styled gear, which then drives a driving gear that is clamped to the one of the skateboard trucks, which in turn interacts with a driven gear attached to one or more wheels of the skateboard.

Claims

1. An attachable human-powered propulsion apparatus for any type of skateboard comprising:

A method for a user to accelerate forward without removing feet from the vehicle.

A foot supporting pedal that attaches to the top surface of the vehicle

A power-transmission response for causing at least one of said wheels to spin as a result of the depression of one'"'"'s foot

A pivoting means for said foot pedal that allows a long lever arm to have an optimal angular deviation during a pedal stroke

A method of returning the pedal to an upright position after foot depression.

2. The vehicle of claim 1 wherein said human-powered propulsion apparatus comprises of a mounting plate secured to the skateboard deck and skateboard truck by sharing the use of the skateboard truck fasteners.

3. The vehicle of claim 1 wherein said apparatus can be installed on any existing skateboard that belongs to the user or is available for purchase.

4. The vehicle of claim 1 wherein said foot supporting pedal contains a supporting arm and horizontal pivot to transfer downward energy to horizontal forward and backwards motion

5. The vehicle of claim 1 wherein the pedal-returning method comprises of a spring apparatus.

6. The vehicle of claim 1 wherein the downward force of the foot pedal spins a driving gear by means of a unidirectional gear train apparatus.

7. The driving gear of claim 6 wherein the gear spins freely and is mounted to a solid member that is statically secured to the solid truck axle of the skateboard.

8. The driving gear of claim 6 wherein there is a driven gear statically secured and not able to spin independently to the roller wheel of the skateboard.

9. The statically secured solid member of claim 7 wherein a collar-style clamp is used to secure the solid member to the solid truck axle of the skateboard.

10. The foot pedal of claim 1, the spring apparatus of claim 5, and the unidirectional gear train apparatus of claim 6 are secured by the mounting plate of claim 2.

11. The unidirectional gear train apparatus of claim 6 wherein the gear train spins the driving gear counterclockwise to the frontward direction of the skateboard. The gear train is keyed to only allow propulsion of the driving wheel in the counterclockwise direction and does not interfere or cause the driving wheel to spin clockwise.