A fastener for securing a first object to a second object includes a push member, a rigid shaft, an engaging member, a biasing member, and an anchor. The push member and the anchor are fixed to opposite ends of the rigid shaft. The engaging member is slideably coupled to the rigid shaft between the push member and the anchor. The biasing member is disposed between the push member and the engaging member to urge the engaging member toward the anchor. In a particular embodiment, the anchor is deployable.

A fastener for securing a first object to a second object includes a push member, a rigid shaft, an engaging member, a biasing member, and an anchor. The push member and the anchor are fixed to opposite ends of the rigid shaft. The engaging member is slideably coupled to the rigid shaft between the push member and the anchor. The biasing member is disposed between the push member and the engaging member to urge the engaging member toward the anchor. In a particular embodiment, the anchor is deployable.

A saddlebag bird feeder is for mounting across a window sill of a window, and has a ballast bag, and a flexible strap having a first end, a middle portion, and a second end. The first end of the flexible strap being connected to the ballast bag. A window sill abutment member is connected to the second end of the ballast bag. There is a frame portion connected to the window sill abutment member, and a tray is included which is removably received in the frame portion, the frame being adapted to support the tray outside the window; and the tray being adapted to hold bird seed for feeding birds.

A saddlebag bird feeder is for mounting across a window sill of a window, and has a ballast bag, and a flexible strap having a first end, a middle portion, and a second end. The first end of the flexible strap being connected to the ballast bag. A window sill abutment member is connected to the second end of the ballast bag. There is a frame portion connected to the window sill abutment member, and a tray is included which is removably received in the frame portion, the frame being adapted to support the tray outside the window; and the tray being adapted to hold bird seed for feeding birds.

A device having a grid floor for accommodating young chicks in poultry rearing. A feed trough having openings in a side wall and for the passage of feed is provided.

A device having a grid floor for accommodating young chicks in poultry rearing. A feed trough having openings in a side wall and for the passage of feed is provided.

Certain exemplary embodiments can provide a tray and a bar. The tray defines a cavity. The tray has a rectangular cross section. The tray comprises a bottom. The bottom is surrounded by a lip. The bottom and the lip form a rectangular bowl. The bowl is constructed to retain bird feed. The tray has an open top. The bar is coupled to the bottom of the tray.

Certain exemplary embodiments can provide a tray and a bar. The tray defines a cavity. The tray has a rectangular cross section. The tray comprises a bottom. The bottom is surrounded by a lip. The bottom and the lip form a rectangular bowl. The bowl is constructed to retain bird feed. The tray has an open top. The bar is coupled to the bottom of the tray.

The invention relates to a tray for containing a number of eggs in an incubation chamber, the tray comprising a number of egg accommodation spaces in which space an egg is able to be hatched, and at least one passage for a chicken through which passage a chicken hatched from said egg may pass through the tray and enter a chicken accommodation space located below the tray.

The invention relates to a tray for containing a number of eggs in an incubation chamber, the tray comprising a number of egg accommodation spaces in which space an egg is able to be hatched, and at least one passage for a chicken through which passage a chicken hatched from said egg may pass through the tray and enter a chicken accommodation space located below the tray.