Animal husbandry – Confining or housing – Animal display or open work enclosure
Reexamination Certificate
2006-10-10
2006-10-10
Swiatek, Robert P. (Department: 3643)
Animal husbandry
Confining or housing
Animal display or open work enclosure
C182S093000, C119S706000
Reexamination Certificate
active
07117820
ABSTRACT:
A bird cage ladder equipped with a locking connection mechanism that is biased toward a closed position and is easy to install and remove from a bird cage. Particular embodiments of the present invention have the flexibility to connect with various shaped bird cages. Other embodiments provide additional ladder stability by limiting the range of movement of the ladder from side-to-side. Utilization of a locking connection mechanism as disclosed makes it very difficult for the ladder to disengage from the bird cage due to rocking cause by a bird. The locking connection mechanisms are releasably connected to the bird cage and bird cage ladder, allowing the bird cage ladder to be easily installed and removed from the bird cage.
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Aspen Pet Products, Inc.
Dorsey & Whitney LLP
Swiatek Robert P.
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