Bird feeder for use with wire cages comprises cup with lid, upper corners of cup having notches which fit over vertical wires while hooks on its base fit over horizontal wires and lid having wedges which spread connectors on lid

摘要

The bird feeder for use with wire cages comprises a cup (1) fitted with a lid (2). The upper corners of the cup have notches (1.1) which fit over the vertical wires while hooks (1.2) on its base fit over the horizontal wires. The lid has wedges (2.1) which spread connectors (1.3) on the lid. A lock (2.2) on the lid also serves as a lock for the cage.