| 摘要 |
<p>The tubular frame (f) has angled clamps (b) which are bolted to the front part of the frame after the front wheel is removed. Two small wheels (k) are fitted under the corners of the frame with their steering controlled by track rods (g) linked to the original front forks of the machine. The flat frame can support two passengers, facing forward, or can carry bulky loads. The rider is able to look over the passengers or load while the low centre of gravity provides a stable support. No alterations are required for the bicycle.</p> |
