The quick connector has 'saved' my old tripod

The quick coupling makes an excellent impression: It is made of sturdy material and foolproof to use (so locks the camera to the quick release plate when placed on the coupling quasi automatically, only to release the safety lever must be pressed). For years I have used my reluctant Slik tripod, which unfortunately has no quick release plate. The Cullmann coupling it now comes back to life. Unrestricted recommendation!