Clamping collar for fixing e.g. bonding jumper on tubing, has locking element maintaining opened ring around conduit, flexible tab reversibly fixed on locking end of opened ring, and spiral roller articulated on articulation loop of ring

摘要

The collar (100) has an opened ring (101) for surrounding a part of a conduit (400), and a locking element (102) for maintaining the opened ring around the conduit. The locking element has a spiral roller (104) articulated on an articulation loop (107) of the opened ring. The locking element has a flexible tab (105) opposite to the spiral roller. The flexible tab is reversibly fixed on a locking end (103) of the opened ring. The spiral roller is rotatably mounted on the articulation loop.