Technologies for transportation

This invention describes a motorized personal transport device, similar to a skateboard. It features a main board and standard wheels, but also includes a unique, spring-loaded roller unit that can move in any direction. A battery powers a motor within this unit, driving the roller to propel the device.

Why it matters: The core engineering challenge of designing a compact, robust, omnidirectional, and elastically biased motor-driven roller unit for personal transport remains significant. Incremental improvements in motor and battery technology since 2023 have not fundamentally altered this design hurdle.

Status: ExpiredProtection ended and was never renewed
How hard to build: ModerateCustom omnidirectional motor-driven caster unit.

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