Abstract

Disclosed is an electric surfboard that can determine whether or not a user is on board while the surfboard is working, and if not, can stop operation of the surfboard, and that can naturally cool heat generated from a control unit and a motor unit. The electric surfboard includes a surfboard housing, foot bindings which are put on a user, a step-out detecting unit for creating a magnetic field and attracted to the housing by a magnetic force, as well as being physically coupled to an ankle strap, in which if the user steps out of the surfboard, the step-out detecting unit being detached from the housing, thereby detecting step-out of the user, and a control unit receiving a step-out detecting signal outputted from the step-out detecting unit to send a signal for stopping operation of the surfboard.

IPC Classes  ?

• B63B 32/10 - Motor-propelled water sports boards
• B63H 11/02 - Marine propulsion by water jets the propulsive medium being ambient water
• B63B 32/40 - Twintip boardsWakeboardsSurfboardsWindsurfing boardsPaddle boards, e.g. SUP boardsAccessories specially adapted therefor
• B63B 32/73 - Accessories not specially adapted for a particular type of board, e.g. paddings or buoyancy elements for tethering users or objects to the board, e.g. leashes

Goods & Services

Inflatable boats; oars; ships; equipment for small boats; water scooters; water vehicles as well as their spare parts and components; yachts; paddles. Racks for holding bodyboards; surfboards; bags especially designed for surfboards; fins for surfboards; fixing hanger for surfboards; surfboard leashes; accessories especially designed for surfboards; parts especially designed for surfboards; fin attachment devices for surfboards; sailboards; boards used in the practice of water sports; bindings for wake boards; waterskis; bindings for waterskis; gloves for water-skiing; webbed gloves for water sports; wave skis; wake boards; equipment and accessories for surfing, windsurfing, sports sailing, water skiing and similar sports, surfboards, including surfboards fitted with an engine, paddleboards, swimming kick boards, water skis, equipment for practicing said sports, swimming jackets, cases for sporting articles, for oars and paddles, surfboards; sports equipment, especially for practicing water sports; motor surfboards.

Goods & Services

Inflatable boats; oars; ships; equipment for small boats, namely, boat fenders; water scooters; water vehicles, namely, water bikes and structural parts therefor as spare parts; yachts; paddles for canoes Storage racks for holding bodyboards; surfboards; bags especially designed for surfboards; fins for surfboards; fixing hangers in the nature of storage racks for surfboards; surfboard leashes; accessories especially designed for surfboards, namely, kits for building surfboards; parts especially designed for surfboards, namely, surfboard repair patches; fin attachment devices for surfboards, namely, surfboard fins; sailboards; boards used in the practice of water sports; bindings for wake boards; waterskis; bindings for waterskis; gloves for water-skiing; webbed gloves for water sports; wave skis; wake boards; equipment and accessories for surfing, windsurfing * boards * [, sports sailing, water skiing and similar sports, surfboards, namely, surfboards fitted with an engine, paddleboards, swimming kick boards, water skis, equipment for practicing said sports being surfboard traction pads, swimming jackets, cases specially adapted for sporting equipment and for surfboards ] ; sports equipment, especially for practicing water sports, namely, self-powered water sports boards, storage racks for water sports equipment, boards used in the practice of water sports; surfboards fitted with a motor * for sports *