rope access worker wearing full safety harness inspecting clocking karabiner on a chair prior to abseiling

abseiling access adult arrest australia background barrel blue building carabiner caucasian chair checking climbing clipping clocking closeup connecting construction design energy equipment fall full harness height helmet high industrial industry inspecting inspector isolated karabine karabiner knot loop maintenance male occupation people perth picture prior protection rigging roof rope safety seat secondary site sydney using wearing worker workers working