| 摘要 |
<p>Goal posts which are easily transportable have a crossbar (3) made in two parts (7, 8) and joined by a catch (11). The uprights (1) are hinged to the ends of the cross-bar and feet (2) are hinged to the lower ends of the uprights. When the goal posts have to be transported the catch is released and the parts are separated. Each part is swung downwards (12) to stand against the side of the goal post whilst the foot is swung upwards (5) so that it also stands against the side of the upright.</p> |
