| 摘要 |
<p>The equipment suspends pipes etc. at adjustable heights, using perforated suspension strips whose effective length can be altered. The lower end is passed round the pipe and closed, and the upper one secured to a component mounted in the ceiling etc. It incorporates a steplessly adjustable clamp for the upper end of the strip (6), typically formed by a clamping roller forced into a tapering slot by the weight of the pipe. An external screw clamp can also be used.</p> |
