| 摘要 |
<p>The tap has an inlet pipe (1) defined by the coupling of three bodies, the first as the inside tube (5), the second as the middle tube (6) housing the former, and the third as the outside body (11), in which the middle tube (6) is placed. Said bodies have means for interlocking with and guiding each other, as they are assembled in such a way that they can move axially in relation to each other to adjust the length of the pipe (1). This adjustment is carried out by the tap installed by simply pulling or pushing on tabs (19) provided on the top edge of the outside body (11), resulting in the movement of the latter, which pulls the middle tube (6), thus changing the length of the pipe (1) defined by those three bodies (5, 6 and 11).</p> |
