{"product_id":"paddle-boat","title":"Paddle Boat","description":"\u003cp\u003ePaddle Boat.On page 945\/r\/ of the Codex Atlanticus, Leonardo da Vinci drew many devices for the plan of a mechanical paddle boat. One or more sailors can alternate working the pedals. The pedals transfer the alternate motion to a central gear, where it becomes linear motion, and a series of gears transfer it to the two big paddles on the sides of the craft. The central gear is drawn in more accurately on another page, 30\/v\/, and the mechanism works through springs hidden in the two main wheels that alternate.\u003c\/p\u003e","brand":"Italeri","offers":[{"title":"Default Title","offer_id":56148268908875,"sku":"3103S","price":22.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/japan-style.it\/products\/paddle-boat","provider":"Japan Style 2.0","version":"1.0","type":"link"}