A caster board can include a front platform, a rear platform, and at least two neck sections extending between the front platform and the rear platform. The neck sections can serve as a torsion element allowing twisting of the front platform relative to the rear platform. An aperture between the neck sections can be configured to receive an insert. The insert can alter a structural characteristic of the caster board, such as the torsional stiffness of the caster board.

A caster board can include a front platform, a rear platform, and at least two neck sections extending between the front platform and the rear platform. The neck sections can serve as a torsion element allowing twisting of the front platform relative to the rear platform. An aperture between the neck sections can be configured to receive an insert. The insert can alter a structural characteristic of the caster board, such as the torsional stiffness of the caster board.

Methods and apparatus are discussed for an electric-powered personal transportation vehicle with a composite board to support a weight of a user, one or more wheels driven by one or more electric motors, where the electric motors are powered by one or more batteries. The composite board includes a heterogeneous mix of individual components making up the composite board. The composite board includes i) a spine of the composite board made of a hardwood material connected to ii) sides of the composite board made of a vibration-dampening, high-density, foam.

Methods and apparatus are discussed for an electric-powered personal transportation vehicle with a composite board to support a weight of a user, one or more wheels driven by one or more electric motors, where the electric motors are powered by one or more batteries. The composite board includes a heterogeneous mix of individual components making up the composite board. The composite board includes i) a spine of the composite board made of a hardwood material connected to ii) sides of the composite board made of a vibration-dampening, high-density, foam.

Methods and apparatus are discussed for an electric powered personal transportation vehicle with electric motors powered by one or more batteries. A battery pack storage enclosure i) contains a set of pocket cores. The first battery pack storage enclosure has a rigid internal structure that has a set of pocket cores that hold the battery cells in place and ii) contains a metal mid-plate that functionally transfers thermal heat rapidly through a metal mass of the metal mid-plate to smooth out spikes of local temperatures when an initial battery cell overheats and fails in order to minimize the heat from the initial battery cell failure from propagating and causing a neighboring battery cell to also fail from the heat.

Methods and apparatus are discussed for an electric powered personal transportation vehicle with electric motors powered by one or more batteries. A battery pack storage enclosure i) contains a set of pocket cores. The first battery pack storage enclosure has a rigid internal structure that has a set of pocket cores that hold the battery cells in place and ii) contains a metal mid-plate that functionally transfers thermal heat rapidly through a metal mass of the metal mid-plate to smooth out spikes of local temperatures when an initial battery cell overheats and fails in order to minimize the heat from the initial battery cell failure from propagating and causing a neighboring battery cell to also fail from the heat.

The present specification discloses wheel mounts for personal vehicles, such as skateboards and scooters. Wheel mount embodiments disclosed herein provide for the interchangeable mounting of wheels having differently shaped wheel cores. The present invention allows users to forego the previous limitation of having a specific wheel mount that only provides for the mounting a specific wheel having one specific wheel core geometry. Embodiments can be utilized on motorized personal vehicles, such as motorized skateboards and scooters that utilize various motors, such as direct drive or belt drive motors.

Embodiments of the present disclosure include a wireless remote control or remote control application for controlling the lighting of an electronic personal transportation vehicle. Embodiments can solve problems related to sharing electronic personal transportation vehicles by uniquely identifying a user, and allowing that user to control the lighting of the electronic personal transportation vehicle. In this manner, other users can control the lighting at different times, depending on the specific person that is using the electronic personal transportation vehicle at any given time.

A ventilating inline skate includes an inner vamp formed of EVA copolymer and including a plurality of holes and a plurality of air-exit ports; an outer vamp formed of EVA copolymer and including a plurality of air-exit ports; a tongue formed of EVA copolymer; a frame secured to the outer vamp; a heel cap secured to the frame; and a plurality of wheels mounted in line under the frame. The inner vamp is disposed in the outer vamp with the air-exit ports of the inner vamp aligned with the air-exit ports of the outer vamp.

An apparatus comprising a platform; a plurality of trucks coupled to the platform; and a roller assembly coupled to the platform, wherein the roller assembly is configured for an omnidirectional rotation, wherein the roller assembly is configured for an elastic biasing, wherein the roller assembly is driven by a motor.