Patent ID: 6244425
Filing Date: 2001-06-12
Classification: A22B,B65G

Abstract:
A trolley hanger assembly adapted for suspension from a support rail comprising:first and second bipartite trolley bodies presenting an integral trolley unit upon joinder therebetween;means for providing rolling movement of said trolley unit along said support rail;a first shaft extending from one of said trolley bodies and through the other of said trolley bodies, said first shaft adapted to provide a pivot axis for an end of a downstream trolley connecting cable;a second shaft extending from one of said trolley bodies and through the other of said trolley bodies, said second shaft adapted to provide a pivot axis for an end of an upstream trolley connecting cable;means for releasably connecting said ends of said upstream and downstream cables to said respective first or second shafts;a third shaft extending from one of said trolley bodies and through the other of said trolley bodies, said third shaft adapted to suspend a load supporting attachment therefrom;means for releasably attaching said first trolley body to said second trolley body to present said joinder.