Cable or rope connection including clamp device

A rope or cable connection is made between first and second lengths of rope or cable by a clamp device including an upper jaw member and a lower jaw member which are hinged together. The upper jaw member defines an open ended engagement slot through which the lengths of cable or rope extend. The jaw members may be pivoted apart to an open position, or alternatively, pivoted together to a closed position. When in the closed position, the open end of the slot is bridged by the lower jaw member and the lengths of rope or cable are compressed within the slot. A latch means holds the upper and lower jaw members in their closed position while permitting quick attachment or disengagement of the clamp device without the need for tools. Slot inserts may also be provided with the clamp device which are dimensioned to be received within the slot. The slot inserts permit cable or rope lengths of different diameters to be clamped together.