specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts

Full Title

Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets (anchors for holding pipes on or under the ground F16L1/06; noise absorbers in the form of specially adapted hangers or supports F16L55/035; arrangements specially adapted for supporting insulated bodies F16L59/12) > specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts