Hose-towing appliance with pulley in guide-rail

摘要

The guide-rail (7) is guided in a U-formation around the rim of the hose-testing trough (5). The pulley follows the guide rail while the hose is being pulled out. A washer machine (1) for washing the hoses is positioned in front of the testing-trough. The guide rail has a C-shaped cross section and has a base part resting on a horizontal part of the trough's rim. Several guide rollers (11,12) are distributed in the turning part (10) of the test-trough for placing the hose round the hose-towing appliance.