| 摘要 |
<p>Truck drawn transporter wagons, used e.g. at plant and flower auctions, are pair wise coupled by an angled rod mechanism. Transporter wagons have two pivoting front wheels, and two fixed rear wheels. The wagons are coupled in adjacent fashion by a mechanism which includes two angled rods, curved at one end into a hook configuration which encloses a transverse coupling bar. Alternatively, the wagons may be coupled when lined up in single file.</p> |
