A CONNECTING DEVICE FOR DISPLAY STRUCTURES

摘要

A connecting device for display structures. The device has a sleeve which can be arranged around an element of variable cross-section of the display structure, and a for clamping the sleeve onto the element. The clamp has at least one jaw which is movable away from and towards the sleeve and a respective cam which is pivotable in order to bring about this movement. The cam is movable along a radial axis of the sleeve in order to vary the position of the jaw in dependence on the cross-section of the element.