Patent ID: 6941616

Claim:
A hinge, comprising, a first hinge plate having a curled edge defining a center roll having a longitudinal axis; the first hinge plate defining a first aperture therethrough; the first hinge plate having an inner side and an outer side; a second hinge plate having a free edge curled about the center roll; the second hinge defining a second aperture therethrough; the second hinge plate having an inner side and an outer side; the inner side of the second hinge plate substantially facing the inner side of the first hinge plate; a locking lug, having a free end, connected to the free edge of the second hinge and being routed through the first aperture and the second aperture; the locking lug being engaged with the second hinge plate; whereby the locking lug maintains the free edge of the second hinge plate curled about the center roll when the first hinge plate rotates relative to the second hinge plate about the longitudinal axis.