| 摘要 |
<p>An unfastening tool comprises tubular sheath adapted to engulf a water tap's spout. It has a rigid elongate link member, preferably threaded, that is moveably disposable to be slidably rotatable relative to the tubular sheath. The tool is provided with an adjusting nut, disposable at a proximal end of the link member, that is manually operable to effect movement of the link member. The link member is adapted to engage a shank of a spanner or wrench at its distal end, so as to form a draw link with the spanner and the tubular sheath. The tool may be made using a plastics material in combination with an elongate metal bar. In use, the adjusting nut is manually operable to effect movement of the link member means so as to urge the shank of a spanner engaged by the link member, towards or away from the tubular sheath.</p> |
