| 摘要 |
<p>The invention relates to a welder's tool (10) which includes an elongate fabricated body (12) that defines a plurality of spanner formations (22,38,44,46) near opposite ends thereof that can serve various specific functions relating to gas welding operations, particularly to control gas supplies and related functions in order to maintain gas supply equipment. The body (12) also has various other components (26,30,48,52,54) mounted thereon for use in conjunction with gas welding, particularly a divider (48) which is commonly required in conjunction with gas welding operations, but which is not usually readily available.</p> |
