| 摘要 |
<p>The present invention provides a tap assembly including (1) a first wall defining a valve chamber having a top surface and a pair of opposed tracks e xtending axially along an inner surface of the wall, and a fluid outlet, (2) a tap handle mounted to the top surface for rotational movement of the tap handle with respect to' the wall, the tap handle having a second wall defini ng an annular chamber supporting a set of threads, and (3) a generally tubul ar valve member having a first end and an opposed second end, the first end having a pair of lugs circumferentially spaced from one another, the lugs be ing positioned within the threads, the second end of the valve member extend ing into the valve chamber</p> |
