| 摘要 |
A folding crutch, comprising an upper section, including a forearm supporting cuff, a lower section, and an intermediate section connecting said upper and lower sections together in a manner permitting said sections to be folded between an in use configuration, in which the upper and lower sections are generally aligned and a folded configuration, in which the upper and lower sections are adjacent one another and extend substantially perpendicular to the intermediate section. |
