| 摘要 |
<p>A telescopic tube (1)for an electric household appliance is described, said tube comprising a first outer tube (2) and a second inner tube (3) slidable inside said first outer tube (2), and electricity conduction means (10,18,20) for conducting electricity from first tube (2) to second tube (3). The conduction means comprise: a) an elongate guide body (7) made of a non electrically conductive material; b) a locking member (5) for connecting the first end of said elongated guide body (7) to said second inner tube (3); c) an outer channel (6) connected to an outer surface of said first outer tube (2), said outer channel (6) being provided for slidingly receiving said elongated guide body (7); d) a pair of tubular-shaped electric conductors (18) contained in said elongated guide body (7); and e) a corresponding pair of substantially rigid rod-shaped electric conductors (10) which are able to slide, at least partially, within said tubular-shaped electric conductors (18)so that each rod-shaped electric conductor (10) is in contact with an inner surface of a corresponding tubular-shaped electric conductor (18).</p> |
