| 摘要 |
<p>The plastic pipe clamp has two semi-circular half collars forming a base (1) for attachment to a wall and a cover stirrup (2) to retain the pipe in place. The base has a lug to fit into a shoe (8) bracket fixed to the wall. The bracket can have two openings (9,10) which are vertically aligned and the base can have two hooks (11,12) to engage them.</p> |
