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Patent drawing for Technologies for transportation
US 9,555,315 B2
Consumer & health US 9,555,315 B2 Not in force

Technologies for transportation

This invention describes a personal transport device, similar to a skateboard, that uses both traditional wheels and special omnidirectional rollers. The rollers are positioned between the main wheels, can move in any direction, and are designed to spring back into a straight line. At least one of these rollers is motorized to propel the device, which also includes an adjustable foot hook for the rider.

Why it matters: Since 2016, advancements in compact electric motors and battery technology make a motorized personal transport device more practical. Cheaper, more powerful microcontrollers can now better manage the complex omnidirectional movement and elastic biasing.

Status
Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build
SpecializedOmnidirectional motorized rollers, elastic biasing, control system.

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