Amoeba wheel

This wheel is a combination of 8 Tchebicheff's four-bar linkages
• Tchebicheff's four-bar...
Input: blue crank shaft.
1 revolution of the wheel corresponds to 4 revolutions of the input crankshaft.
1 revolution of the wheel corresponds to approximately 8*L linear displacement of the blue crankshaft. L is length of the brown plate.
The wheel can roll when the crankshaft is pushed horizontally (red arrow in the video’s last scene).
This wheel helps reduce pressure on the ground.
Thanks to Arglin Kampling for providing me with the wheel dimensions.
See the wheel prototype:
• Reinventing the Wheel ...