摘要 |
<p>The bottle carrier has a tubular elliptical bottom(1) and a similar tubular elliptical top(2) for retaining the bottles. These are joined by a cranked tubular upright(12) at each end. Two bent tubes(5, 6) are connected at one end(7,8) to the ends of the side(3) of the top(2) of the carrier and their other ends combine to connect with one end of a tube(9) whose other end is connected to the middle of the side(4) of top(2). The carrier takes two gas bottles and the horn shaped tubes(5, 6) protect the gauges and valves when the carrier is laid down.</p> |