WATER GLIDING BICYCLE
PURPOSE: To provide a new sporting goods capable of gliding on the surface of water at high speed only by human force by efficiently converting the human force into thrust. CONSTITUTION: A screw 18 is installed in a gliding plate 3, and a driving device is mounted so that the screw 18 is rotated by...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE: To provide a new sporting goods capable of gliding on the surface of water at high speed only by human force by efficiently converting the human force into thrust. CONSTITUTION: A screw 18 is installed in a gliding plate 3, and a driving device is mounted so that the screw 18 is rotated by stepping on pedals 20. |
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