| 摘要 |
<p>A slot drain (100) comprises a throat portion (104) having two walls (110) and a separator (112) arranged to separate the walls (110). To provide an easy way of retaining the separator (112) in position, the separator (112) has lateral projections (122, 124) which pass through holes (128) in the walls (110) and are bent over to retain the walls (110) against the separator (112).</p> |
