Camming clamping device, method for manufacturing one such device and method for replacing a wire element of one such device

Camming clamping device comprising:

• a head having at least one cam, at least one pivot shaft, and at least one spring, the at least one cam being mounted movable swivelling around the at least one pivot shaft, the at least one cam being movable between a retracted position and an extended position, the at least one spring being functionally coupled to the at least one cam to bias the at least one cam to the extended position;
• an annular end mechanically coupled to the head, the annular end delineating a through hole;
• a wire element in the form of a ring;
• an actuating system coupled to the at least one cam, the actuating system being configured to selectively engage the retracted position, the actuating system having a trigger installed slidingly along a first direction connecting the head and the annular end;
• wherein the ring defines at least a first leg and a second leg separate from the first leg, each comprising a top end, a bottom end and two strands of the wire element, the first leg and the second leg each mechanically connecting the head and the annular end;
• wherein the two strands of the first leg are not part of the second leg, and the two strands of the second leg are not part of the first leg;
• wherein the two strands of the first leg join up in the top end to form a first loop attached to the head;
• the first and second loops being separate from each other;
• wherein the two strands of the second leg join up in the top end to form a loop attached to the head;
• and wherein the bottom end of each of the first leg and the second leg is extended by a connecting portion, the connecting portion connecting the two strands of the first leg to the two strands of the second leg, the connecting portion delineating said through hole.