Abstract: Pedal power provided by the driver is delivered to the drive wheel of a vehicle, aided when necessary by an electric motor and transmission. A second electric motor adds regenerative braking functionality and the ability to drive the vehicle in reverse. The second motor may also be used to drive the vehicle forwards, and power to the two motors may be split to optimize the efficiency, torque or power output of the drivetrain system. A freewheel mechanism allows the vehicle to be driven forwards by the first motor without back-driving the crank. An optional second freewheel mechanism allows the vehicle to move forwards without back-driving the first motor and the crank.

Abstract: Pedal power provided by the driver is delivered to the drive wheel of a vehicle, aided when necessary by an electric motor and transmission. A second electric motor adds regenerative braking functionality and the ability to drive the vehicle in reverse. The second motor may also be used to drive the vehicle forwards, and power to the two motors may be split to optimize the efficiency, torque or power output of the drivetrain system. A freewheel mechanism allows the vehicle to be driven forwards by the first motor without back-driving the crank. An optional second freewheel mechanism allows the vehicle to move forwards without back-driving the first motor and the crank.

Abstract: A combined flashlight and munition deploying device in which light sources are arranged around a munition-loadable crown of the device so that illumination is emitted in the same direction that the munition is deployed. The flashlight may be operated in a strobe mode. A common trigger is used to first operate the strobe and then to fire the munition. A toggle mechanism serves to cock the firing pin as the crown is being opened for loading a cartridge. An extendable battery compartment may be included, which also serves as an extendable handle. The device may be configured for many different types of less-than-lethal munitions.