Tag: tricycle

Hand-powered tricycle 1

It is driven via a four-bar linkage: blue lever, pink conrod and brown crank. Way to overcome dead point at start: turn the right rear wheel. Green bar is for …
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Hand-powered tricycle 2

It is driven via a four-bar linkage: blue lever, pink conrod and grey crank. Way to overcome dead point at start: turn the right rear wheel. Violet steering wheel controls …
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Study of tricycle on uneven road 1

When rolling on an uneven road, green frame is kept always vertical in traversal plane (perpendicular to the vehicle motion direction) because center of mass of the green frame (with …
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Study of tricycle on uneven road 2

When rolling on an uneven road green frame, wheels of the vehicle are kept always vertical in traversal plane (perpendicular to the vehicle motion direction) thanks to: 1. Green, blue …
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