Remote Control Skateboard Patents for Improved Mobility

Controlling vehicle throttle with a strain gauge system that can be used for a variety of purposes. The control system includes a combination of strain gauge systems to detect rider-induced strain on a truck (wheel/axle assemblies), an inertial sensor to detect accelerations and balance position, and wheel speed sensors.

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Electric skateboard that can be switched quickly and easily between a street setup and an all-terrain setup. The skateboard includes a deck, a front truck and a rear truck attached to the deck, and a pair of wheels 22 or 24 rotatably connected to each truck.

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An electric skateboard that uses weight sensing to control speed and acceleration/deceleration without requiring a handheld remote control. The skateboard has strain gauges or other sensors to detect the rider's center of gravity position on the board. When the rider leans forward, the speed increases and when they lean back, it decreases. This allows intuitive control and eliminates the need for a handheld remote.

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A self-controlled skateboard that allows the skateboard to be capable of path planning autonomously and pick its path by environmental tracking and object detection sensors. The skateboard includes an autonomous drive mode and an autonomous control mode selection for an operator not on board, or a rider onboard to control an autonomous skateboard. The selection is determined by determining a drive mode option, based on a variety of sensor data including short-range LIDAR sensors, cameras, GPS, etc. for calculating skateboard speed, compass heading, absolute position, relative position, and other environment sensor data.

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A controller for an electric skateboard that provides intuitive, ergonomic, and safe control of the skateboard using hand movements. The controller uses motion sensors to detect hand movements and translates them into control inputs for the skateboard. It has a single housing that can be gripped by the hand. The housing contains motion sensors that detect hand movements like tilting and twisting. The motion sensor outputs are processed to determine the desired skateboard control inputs like acceleration, deceleration, and turning. The controller provides a natural and intuitive way to control an electric skateboard without requiring buttons or switches.

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A powered skateboard with inner-motorized trucks that enable wireless control of the skateboard's speed and braking via handheld remote or phone. The skateboard has an elongated deck with compartments to house electronics like batteries, motor controllers, sensors, etc. The trucks have hub motors and sensors to monitor motion. The wireless controls communicate with the truck electronics to adjust motor power, braking, etc.

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An electric skateboard that provides a compact and lightweight design with wireless remote control while retaining the traditional skateboard feel. The electric skateboard has a board body, front and rear wheels, a hub motor in the rear wheel, and a battery inside the board. It is wirelessly connected to a remote control for speed and direction control. The board has hand-lifting holes for portability, anti-skid patterns, rubber side protection, and reflective elements for safety.

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An electrically powered ride-on vehicle like a skateboard that is controlled by the rider's body movements. The vehicle has a motorized wheel, a deck, a power source, a wearable remote sensor, and a motor controller. The sensor detects the rider's movement and orientation, then sends that data wirelessly to the motor controller. The controller uses the motion data to intelligently control the motor speed and acceleration.

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Remote control electric skateboard that is easy to use and has a long life. The skateboard has a brushless motor, sealed battery, and touch switches on the remote control. The remote control has sliding switches to accelerate, decelerate, and brake the skateboard. It also has a potential sliding stem that provides variable speed control. The skateboard has a foldable design with a removable auxiliary remote for portability. The brushless motor allows long life and efficiency compared to brushed motors. The touch switches have shorter travel and are easier to operate than triggers. The potential sliding stem provides intuitive speed control. The folding design allows compact storage and transportation.

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Electric skateboard that accurately detects rider load and weight transfer using a unique frame pivoting mechanism. The skateboard has a load receiver with sensors sandwiched between two frames that pivot relative to each other. When the rider applies force or shifts weight, the frames slightly pivot around shafts, transferring the load to the sensors. This allows accurate detection of rider inputs without escaping to other areas. It improves steering control and responsiveness compared to boards with fixed frames.

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