Bird feeder perch

Details Bird feeder perch Bird feeder perch

1981-04-27

1982-05-11

Hirsch, Paul J.

Animal husbandry

Feeding device

Timer-controlled

119 63, A01K 3112, A01K 3100

Patent

active

043287654

ABSTRACT:
A perch for bird feeders and the like of the type comprising a vertically disposed housing having feed therein and an aperture extending therethrough for permitting access by the birds, said perch comprising a pair of substantially vertical side walls which extend outwardly from the housing adjacent opposite sides of the aperture with a rod extending between the walls on which a bird may light. In use, feed material within the feeder is easily accessible through the aperture to smaller birds located on the perch but not to larger birds since they cannot insert their relatively large heads between the side walls and their overall large size prevents them from curling their heads downwardly and forwardly to insert their beaks into the aperture.

REFERENCES:
patent: 2775226 (1956-12-01), Early
patent: 3040706 (1962-06-01), O'Dell
patent: 3124103 (1964-03-01), Stainbrook
patent: 3126870 (1964-03-01), Matthew
patent: 3186379 (1965-06-01), Grella
patent: 3568641 (1971-03-01), Kilham
patent: 3738328 (1973-06-01), Schweitzer
patent: 4144842 (1979-03-01), Schlising
patent: 4188913 (1980-02-01), Earl et al.

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