WATERCRAFT COMPRISING REDUNDANT ENERGY ACCUMULATOR Russian patent published in 2018 - IPC B63C11/46 

FIELD: vessels and other watercrafts.

SUBSTANCE: invention relates to watercraft. Watercraft comprises a hull which is formed from an upper part and a lower part. Upper part is equipped with two control knobs, which are located on both sides of the hull and which the user can hold. Watercraft is configured be controlled by control members connected to said handles. Hull comprises a flow channel or is in the form of a flow channel, and in the flow channel there is installed a motor-driven device for accelerating the flow of water, in particular a propeller, and the motor is connected to an energy accumulator. Two energy accumulators are installed in the hull, which are placed on both sides of the central longitudinal plane extending in the longitudinal direction of the hull. In addition to the flow channel in the hull there is a flooding chamber through which water can flow. Energy accumulators are located at least partially in said flooding chamber, wherein the flooding chamber communicates with the surrounding environment by means of water-conducting openings which are located at the bottom of the hull and are formed as water inlet openings in the nose region and in the form of water outlet openings in the tail region.

EFFECT: high level of convenience in using this device.

8 cl, 4 dwg