Guidance system for channel inspection cameras, channel repairing devices and channel maintenance system, has feed strand and inspection head that is fixed with feed strand

摘要

The guidance system has a feed strand (3) and an inspection head (7) that is fixed with feed strand. A motor propelled rotary module (4) or a motor propelled pivoted module (5) is provided in variable arrangement with elastically bend hollow bodies (6). The rotary module is fixed at the feed strand.