620607 An elongate supportive extender arm suitable for extending a cross piece of a main support, the extender arm having a connective part and a thread engaging part, the connective part adapted to fit onto the cross piece so that it at least partially wraps around the cross piece and cantilevers the extender arm at a downward angle to the main support without the need for fasteners, with the thread engaging part held remote from the connective part and able to support a length of thread.
