Abstract: A modular building block sorter comprising: a housing having at least two sides and a base and at least one perforated surface adapted to selectively engage with said at least two sides of said housing, wherein said base comprises a first portion and a second portion and wherein said base is other than substantially planar. In some embodiments the base can include one or more discontinuities.

Abstract: A tray lock mechanism for a pet enclosure is disclosed. The tray lock mechanism includes a sliding component that has a camming surface that interacts with a leading-edge of the tray to generate an upward force to move the sliding component out of the way so that the tray can be inserted into an opening and into the pet enclosure. Additionally, in a further embodiment, the tray lock mechanism contemplates a door extension that extends downward and blocks the opening when the door is in the closed position and unblocks the opening, when the door is in an opened position.

Abstract: A tray lock mechanism for a pet enclosure is disclosed. The tray lock mechanism includes a sliding component that has a camming surface that interacts with a leading-edge of the tray to generate an upward force to move the sliding component out of the way so that the tray can be inserted into an opening and into the pet enclosure. Additionally, in a further embodiment, the tray lock mechanism contemplates a door extension that extends downward and blocks the opening when the door is in the closed position and unblocks the opening when the door is in an opened position.

Abstract: A habitat (1) having a framed enclosure (2) with removable panels (25), preferably constructed out of a screen material and a basin (3) that collects waste, such as bird food and feces, and is use to collect and dispose of water when cleaning the habitat or to drain water if the habitat is being used for gardening. A removable perch (18) and carrying bag (21) allows a user a way to easily transport an animal from location to location. A cleaning perch (21) attaches to the top of the frame and provides a location for an animal to rest while the habitat is being cleaned. The cleaning perch also provides a ring (22) for attaching a shower curtain (23) that surrounds the habitat while it is being cleaned. One of many alternative uses for the habitat is as a portable garden.

Abstract: A bird cage assembly with cleaning sinks that allows a user to clean a bird cage (1) without having to move the bird cage or dirtying the area around the bird cage. The bird cage rests in a lower cleaning sink (2) having a perimeter wall (4) extending upward from a floor (5) that angles downward towards a drain (6) having a drain pipe (7) extending from the drain. A flange (8) extends outward at an upward angle from an upper edge (9) of the perimeter wall and acts as a gutter to catch debris and water used to clean the bird cage. An upper cleaning sink (17) may be attached to the top of the bird cage to collect debris and water from a perch (18) located above the upper cleaning sink. The upper cleaning sink comprises a perimeter wall extending upward from a floor that angles downward towards a drain having a drain pipe extending downward from the drain. The drain pipe empties into the lower cleaning sink.

Abstract: A bird cage assembly with cleaning sinks that allows a user to clean a bird cage (1) without having to move the bird cage or dirtying the area around the bird cage. The bird cage rests in a lower cleaning sink (2) having a perimeter wall (4) extending upward from a floor (5) that angles downward towards a drain (6) having a drain pipe (7) extending from the drain. A flange (8) extends outward at an upward angle from an upper edge (9) of the perimeter wall and acts as a gutter to catch debris and water used to clean the bird cage. An upper cleaning sink (17) may be attached to the top of the bird cage to collect debris and water from a perch (18) located above the upper cleaning sink. The upper cleaning sink comprises a perimeter wall extending upward from a floor that angles downward towards a drain having a drain pipe extending downward from the drain. The drain pipe empties into the lower cleaning sink.

Abstract: The base of a birdcage includes a cartridge or enclosed perforated container having a plurality of balls sandwiched between a pair of screens on either side of the container for providing a decorative and camouflaging base surface for capturing bird excrement and which may be easily cleaned.

Abstract: A bird feeder including a container or holder for holding bird feed that has both open top and bottom ends, a plurality of feeding ports, a plurality of perches, a removable base and a manually operated latch member supported by the base. The latch member includes a plurality of latch extensions for engagement with holes in the base and a plurality of fingers for releasable engagement with the port assemblies. The feed port assembly includes a port member, an insert member for engagement with the fastener and a container for securing the port member with the insert member. A mount supports the bird feeder from below.

Abstract: A bird housing module is used to form a housing complex in a system for creating a habitat for nesting birds. The module includes a housing shell with an open front and an open-topped nest drawer that slideably fits into the shell. The nest drawer has a front drawer panel with an entryway for nesting birds. Ventilation openings and drain openings may be employed, and a predator guard panel may also be disposed in the nest drawer. A plurality of such modules may be connected to and extend radially from a carriage to form the housing complex. The system then includes a pole assembly having a pole and having a pulley and a cord for raising and lowering the carriage and housing complex on the pole. A plurality of housing complexes may be stacked for increasing the number of housing modules available for nesting.

Abstract: A feeder apparatus comprises a plurality of walls defining a feeder body, mounting structure, and a feed holder. The feeder body is hingedly, optionally hingedly and/or removably, mounted to the mounting structure. In some embodiments, the feeder apparatus further includes a blocking plate which is hingedly, optionally hingedly and removably, mounted to the mounting structure. One or more of the feeder body walls and the feed holder have cooperating sliding structures, enabling the feed holder to be slidingly received into, and/or removed from the remainder of the feeder apparatus.

Abstract: A keeping case provided with an upward-opening lower receiving base having a peripheral wall, a downward-opening small animal container disposed on the lower receiving base, and an upward-opening waste-receiving tray stored in the lower receiving base as to be drawn out. An inner brim portion along the peripheral wall is protruding from a middle position in vertical direction of the peripheral wall. An opening upper edge of the waste-receiving tray is hidden by the inner brim portion in a top view.

Abstract: A bird cage has at least one flush mounted door for the cage when door is opened; and an accessible feed receiver for the cage, which can be retrieved and serviced without reaching inside the cage. An arcuate perch permits access to the feed receiver.

Abstract: A removable bird cage cantina is an adjunct to an existing bird cage, is removable and serves as a place where birds feed. It is comprised of a body and at least one niche but preferably two or more, removably attached, generally on a wall of the body.

Abstract: The suspended bird-feed catcher of the present invention includes a pan suitable for receiving and holding bird feed that falls out of a bird feeder and prevents the bird feed from falling to the ground. The pan is suspended from the same apparatus from which the bird feeder is suspended so the pan can be easily removed without disrupting the bird feeder.

Abstract: A bird cage having a frame including a base assembly, cover assembly and corner towers that join the base and cover assemblies. The front, back, sides and top of the cage are enclosed by wire grills. The towers are made of light pervious material such as clear or translucent plastic and carry feeding stations. The cage is expandable. The base assembly includes an easily removable tray for collecting droppings in the cage, and the tray carries a wire grill platform within the cage which may be removed by partially withdrawing the tray and without otherwise disturbing the base assembly. A bird cage stand composed of two identical but inverse sub-assemblies provides storage space for feed and cage accessories.

Abstract: A unit for transporting live poultry includes a supporting frame and a series of drawer-type cages open at the top, which can be at least partially extracted from the supporting frame in the direction of one side, either the back side or one lateral side, of the transporting unit other than the front side at which the poultry are introduced into the drawer-type cages.

Abstract: A religious meditation apparatus includes at least two feed receptacles, a feed box formed by walls, a removable sliding plate disposed over the feed box, where the sliding plate is both removable in the plane perpendicular to the front wall and has a plate hole, a two guides on the removable sliding plate, a sliding drawer for containing feed located between the two guides on the removable sliding plate, where the sliding drawer has a ramp and a drain hole, a roof with a hinge, a balance plate over the sliding drawer, a drawer stop in the balance plate for preventing withdrawal of the drawer, an inclined floor enabling feed from the drawer to flow unimpeded through the drain hole to the feed receptacles, and a support under the inclined floor extending the length of the feed box. The apparatus can also have a weight-discriminating device.

Abstract: A bird cage having a frame including a base assembly, cover assembly and corner towers that join the base and cover assemblies. The front, back, sides and top of the cage are enclosed by wire grills. The towers are made of light pervious material such as clear or translucent plastic and carry feeding stations. The cage is expandable. The base assembly includes an easily removable tray for collecting droppings in the cage, and the tray carries a wire grill platform within the cage which may be removed by partially withdrawing the tray and without otherwise disturbing the base assembly.

Abstract: A wire cage operable between an expanded position and a folded position includes a top wall and a bottom wall, a first sidewall, a second sidewall, a front wall and a rear wall attach to the bottom and top walls. The front and rear walls contain rounded sides. The cage includes an entrance door. A pass through door is mounted on the entrance door. In order to open the pass through door, the entrance door must be closed and locked. The cage top wall optionally contains a top wall door hinged on the edge of the top wall so that the user can easily access the cage from the top wall. The top door can be rotated so that it rests flush with the cage sidewall. A pan is inserted over the bottom surface.

Abstract: The Aqua Clean BirdCage Companion is a hydraulic waste and airborne contaminant containment system disposed beneath a birdcage, occupying a bird. The birdcage, having a grid floor retains and separates the bird from the system, while allowing the waste and airborne contaminants from the caged bird to gravitate to the system's constant medium being a hydraulic body of water contained in a tray beneath the birdcage. Our constant medium traps, contains and moves waste and airborne contaminants within it's water to a plurality of filters. The waste filled water passes through the filters. The filters remove the waste materials. The now filtered water is returned by electric pump and discharged into the tray's constant medium creating the hydraulic body, which traps and contains new waste for removal. The filters continually renew the water in this closed hydraulic waste and airborne contaminant containment system.

Abstract: A debris catching trough for debris catching troughs for depending below a bird cage for collecting debris that falls out from the sides of the bird cage. The debris catching trough includes an open trough having spaced apart inner and outer side walls and a bottom wall connecting the inner and outer side walls of the trough together, the inner side wall of the trough defining a central opening. A plurality of spaced apart hangers upwardly extend from the bottom face of the trough to permit hanging of said ring trough beneath a bird cage.

Abstract: The present invention relates to a bird feeder having a bottom structure, a roof structure, and a side support structure extending between the bottom and roof structures. Disposed within the bird feeder is a sliding feed drawer. The sliding feed drawer normally assumes a position within the bird feeder. However the entire feed drawer can be removed from the bird feeder for easy and convenient cleaning.

Abstract: A bird feeder having an apertured floor member which is slidably and selectively removable for easy cleaning. A bird feeder bin is defined by a set of walls, a floor and a roof. When a hinged portion of the roof is opened, at least one section of the walls is slidably removable, and the apertured floor member is also slidably removable. The apertured floor member, which consists of a perforated or expanded steel sheet, provides a combination of sheet material with a pattern of holes which is strong enough to support the weight of the feed, permits drainage to keep the feed dry, and is rugged for scraping and cleaning.

Abstract: A small security cage for housing a pet reptile, such as a snake, lizard, or amphibian, and observation of the reptile. The cage includes a floor wall, side walls, a rear wall, a transparent front wall for viewing and a removable lower tray for cleaning the cage. An openable top door includes a wire mesh for ventilation and access to the reptiles contained therein. A heating element, light, and thermostat can be included to maintain the environment suitable for a desired species.

Abstract: A stimulative feeding device for use by animals. The device is designed as a function of the specific animal for which it is intended, with the underlying characteristic that the animal is required to use its natural foraging capabilities to recover food from the device. The device includes a basic structure having a plurality of cavities for retaining a supply of food for the animal. The basic structure is opaque so that the animal cannot see through it to observe some or all of the food. A portion or all of the cavities are hidden so that the animal is required to manipulate any hiding component in order to expose the food. The means for hiding the food can be as varied as the skill level of the animal for which it is intended. The device is not designed to teach the animal, but is instead designed to occupy that animal's time through activities that it would ordinarily carry out while in its natural environment.