| 摘要 |
Articulated two-wheeled vehicles have front and rear frame sub-assemblies connected together by an articulated frame joint configured to enable directional and angled counter-action of front and rear wheels or skis. Two-wheeled vehicles such as a bicycles and motorcycles are commonly constructed with a single unibody type frame which extends from or between a front wheel and a rear wheel, with a front component of the frame or fork to which the front wheel is attached being attached to the main body of the frame by a pivot to allow the front wheel to be turned about the pivot relative to the frame. |
