| 摘要 |
<p>A containment apparatus (10) suitable for locating a vehicle tyre when being inflated. The apparatus (10) includes a floor (14) and four upstanding walls (16, 18, 20, 22). The walls (16, 18, 20, 22) are formed from upstanding lengths of channel section (24) which alternately face in opposite directions with the channel sections facing each other, and with the side limbs of the channel sections (24) just overlapping each other, thereby providing a convoluted passageway (26) therethrough for any air escaping from the tyre.</p> |
