| 摘要 |
<p>A reversible adapter (2) e.g for connecting a tyre pressure gauge or similar equipment to the inflation valve (4) of a pneumatic tyre comprises a tubular body having a spigot (7,8) at each end for selective connection to the gauge wherein each spigot (7,8) is adapted for connection to a respective one of two different valve sizes such that the gauge may be connected to either valve by reversing the spigot connections to present the matching spigot (7,8) for connection to the valve. The adaptor allows a device e.g. an O2 sensor (5) to be connected to two different valve sizes by simply reversing the adapter. <IMAGE></p> |
