Patent ID: 7201115

Claim:
A birdcage watering device comprising: a water holding device comprising a chamber, a lid and a stop valve, the stop valve being movable by gravity relative to the lid from a first open position permitting gravity flow of water into the chamber through a central opening in the chamber to a closed position closing the central opening and preventing gravity flow of water out of the chamber when the birdcage water holding device is turned from a substantially upright position to a substantially downward position, said stop valve being angled with respect to the chamber to permit easy angular flow of water; a holder for securing said water holding device to a birdcage and having an inner surface, said stop valve comprising a plurality of legs wherein one leg is longer than the other legs, the plurality of legs being received on the surface and the longer leg being displaced by the surface of the holder relative to the chamber to create a second angled open position for angled gravity flow of water out of the chamber; a trough extending outwardly from a mounting plate to deliver water from said holding device; and wherein said water holding device may be removed from said holder for refilling said chamber.