A wheel for a human-powered vehicle is provided. The wheel has a flywheel rotatable about a flywheel rotation axis. A flywheel drive is positioned to engage the flywheel to control rotation thereof. A control unit is coupled to the flywheel drive and configured to determine a target rotation speed for the flywheel based at least partially on user input received via an electronic user interface and motion data received from at least one sensor, and direct the flywheel drive to rotate the flywheel at the target rotation speed.

A wheel for a human-powered vehicle is provided. The wheel has a flywheel rotatable about a flywheel rotation axis. A flywheel drive is positioned to engage the flywheel to control rotation thereof. A control unit is coupled to the flywheel drive and configured to determine a target rotation speed for the flywheel based at least partially on user input received via an electronic user interface and motion data received from at least one sensor, and direct the flywheel drive to rotate the flywheel at the target rotation speed.

The invention relates to a continuously variable automatic transmission that modifies the transmission ratio thereof by means of the accumulation and conversion of potential and kinetic energy. The transmission, which is functionally formed around a device accumulating elastic potential energy (6) with a controlled (7) output (2), has an inflow system (5) suitable for distributing the energy that is absorbed, and an outflow system (9) suitable for delivering the potential energy that has been absorbed and converting it into kinetic energy. The accumulator of elastic potential energy is formed around an elastic spiral spring, the inlet thereof being arranged so as to only allow the inflow of energy and the outlet thereof so as to control the energy delivery.

The invention relates to a continuously variable automatic transmission that modifies the transmission ratio thereof by means of the accumulation and conversion of potential and kinetic energy. The transmission, which is functionally formed around a device accumulating elastic potential energy (6) with a controlled (7) output (2), has an inflow system (5) suitable for distributing the energy that is absorbed, and an outflow system (9) suitable for delivering the potential energy that has been absorbed and converting it into kinetic energy. The accumulator of elastic potential energy is formed around an elastic spiral spring, the inlet thereof being arranged so as to only allow the inflow of energy and the outlet thereof so as to control the energy delivery.

The invention relates to a container storage system (1) for transporting and/or for securing cargo in a container (3), and/or for partitioning the container (3), wherein the container (3) comprises side walls made of trapezoidal sheets having vertical creases (4), characterized in that the container storage system (1) comprises: At least two lateral supports (5a, b), which can be arranged vertically in at least two opposite creases (4) of at least two opposite side walls of the container (3). The supports (5a, b) each have at least one recess (13) that can be oriented to the inner chamber of the container (3) for receiving a cross bar (7). In the recess (13), at least one bearing element (11) for supporting the cross bar (7) is provided. At least one cross bar (7) is provided, which can be inserted in the at least two recesses (13) in the at least two supports (5a, b), respectively, and when installed, connects the two supports (5a, b) with one another, wherein the container storage system (1) can be assembled and dismantled without tools.

A centerless wheel assembly may include a centerless rim configured to rotate about a point. The centerless wheel assembly may also include a centerless flywheel that may be configured to indirectly couple with the centerless rim and to rotate about a point. The centerless wheel assembly may additionally include a device for rotating the centerless rim in a first direction and in a second direction. The centerless wheel assembly may also include a one-way bearing that may be disposed between the centerless rim and the centerless flywheel. The one-way bearing may be positioned such that as the centerless rim may rotate in the first direction, the centerless flywheel may be caused to rotate in the first direction and as the centerless rim may rotate in the second direction, the centerless flywheel may not be caused to rotate.

A spring based regenerative braking system is adapted to be mounted on a rear wheel of a vehicle comprises a handle assembly, a rear wheel assembly, a roller wheel assembly and a discharge level assembly that selectively operate in three modes namely a Synchronization mode, an Asynchronization mode and a Discharge mode for storing braking energy during braking events of the vehicle and efficient utilization and management thereof in stop and go traffic conditions.

A spring based regenerative braking system is adapted to be mounted on a rear wheel of a vehicle comprises a handle assembly, a rear wheel assembly, a roller wheel assembly and a discharge level assembly that selectively operate in three modes namely a Synchronization mode, an Asynchronization mode and a Discharge mode for storing braking energy during braking events of the vehicle and efficient utilization and management thereof in stop and go traffic conditions.

A dual-pedal driven scooter includes a frame having a front end and a rear end. Front wheels and a rear wheel that are connected to the frame at the front end and the rear end, respectively. A transmission mechanism is configured to drive the rear wheel to thereby drive the scooter. A pedal is configured to drive the scooter wherein. The transmission mechanism is provided with a transmission rope that links the pedal and the rear wheel. The pedal is fixedly connected to the transmission rope to thereby drive the rear wheel by pulling the transmission rope.

A dual-pedal driven scooter includes a frame having a front end and a rear end. Front wheels and a rear wheel that are connected to the frame at the front end and the rear end, respectively. A transmission mechanism is configured to drive the rear wheel to thereby drive the scooter. A pedal is configured to drive the scooter wherein. The transmission mechanism is provided with a transmission rope that links the pedal and the rear wheel. The pedal is fixedly connected to the transmission rope to thereby drive the rear wheel by pulling the transmission rope.