Patent ID: 9445545
Filing Date: 2016-09-20
CPC Classification: A01D,B23P,B25J,Y10T

Claim Text:
1. A device for collecting bulky objects from the ground comprising: a cage formed from a plurality of circumferentially spaced wires, each of said wires having a bowed middle segment and opposed straight end portions; a pair of hubs for receiving said opposed end portions, each of said hubs having an outer surface and an inner surface, each of said hubs comprising first and second annular sets of spaced teeth, said first set being located around the periphery of said hub and said second set being spaced circumferentially inwardly from said first set of teeth, the open spaces between said teeth in said first set being radially aligned with the open spaces between said teeth in said second set whereby said wires are received in said open spaces between said first and second sets of teeth; a retainer adapted to hold said wires in position between said teeth; and at least one fastener engaging said retainer to maintain said retainer in a fixed position.