ES249063A1 - Improvements in the propulsion mechanisms of nautical skates (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the propulsion mechanisms of nautical skates (Machine-translation by Google Translate, not legally binding)
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Steering Devices For Bicycles And Motorcycles
(AREA)
Abstract
Improvements in the propulsion mechanisms of nautical skates, essentially characterized by comprising a rudder tree operatively arranged so that by means of a handlebar control the rudder is oriented towards the side where the handlebar rotates, to which end the connection between both elements is made by cross cable, and the fact that the propulsive element is composed of a preferably hexagonal prismatic core provided with respective propeller paddles and pedals, this mechanism housed in a central chamber open at the bottom for action on water. (Machine-translation by Google Translate, not legally binding)
ES0249063A1959-04-291959-04-29Improvements in the propulsion mechanisms of nautical skates (Machine-translation by Google Translate, not legally binding)
ExpiredES249063A1
(en)