| 摘要 |
<p>An end piece (E) for sealing one end of a trough (1), including an outer surface connectable to the outer trough surfaces (5, 6, 7) to form a transition portion leading to the trough mounting. Said end piece includes two portions, i.e. a first, sealing portion (A) for sealing the internal space of the trough (1), which first portion has a top (9) and a bottom (10) and is arrangeable on either the right or the left side of the trough (1), said first portion being movable between these two positions by rotation such that the positions of the top (9) and the bottom (10) are reversed; and a second, covering portion (B) attachable to the first portion (A), which second portion has a top (22) and a bottom (26) and may be moved from a right-mounted position to a left-mounted position by rotation about an axis substantially parallel to the top/bottom direction, without reversing the respective positions of the top (22) and the bottom (26). Combining said portions (A, B) renders the end piece (E) reversible.</p> |
