| 摘要 |
A wheel having an inner support and an outer tire, the tire having two series of flexible spokes which are able to move when the tire is in use to cause a ground engaged section of the tire to assume a substantially flat track portion when under load, and to revert to a normal circular tending configuration when turned away from a ground engaging position. The spokes are laid over so that the first series of spokes tend clockwise and the second series of spokes tend counter-clockwise. |
