| 摘要 |
<p>A component (10) for connecting together end to end two galvanised guttering conduits (11, 12) comprises two curved members (14, 16) located one inside another and ribs (17, 18) spacing the members (14, 16) one from another to form a pair of opposed cavities (20, 21) for receiving corresponding end portions of the conduits (11, 12).</p> |
