Abstract: A hinge assembly includes a claw and a channel pivotably connected to the claw at a first pivot point so that the channel is adapted for movement on an arc in a first direction from a first operative position to a second operative position. The channel is also adapted for movement on the arc in a second direction opposite the first direction. First and second link stops are connected to the channel, and a link assembly is operably interconnected between the claw and the channel. The link assembly, itself, includes: (i) a link member defining first and second opposite contact surfaces and first and second opposite ends, wherein the first end is pivotably connected to the claw; and, (ii) a coil spring having a first end connected to the second end of said link member and a second end connected to the channel adjacent a second end of the channel.

Abstract: A hinge assembly includes a body adapted for connection to a first structure. A resilient member is in contact with the body, and a cam is pivotally movable relative to the body and adapted for connection to a second structure. An actuating member is positioned between the resilient member and the cam and biased by the resilient member into contact with the cam so that the actuating member exerts a force on said cam. The body defines a cylindrical bore and the resilient member is provided by a coil spring positioned in the bore. The actuating member is provided by a spherical ball member and the cam defines a lobe portion and a recessed dwell region. The cam is adapted for movement between first and second operative positions. When in the first operative position, the lobe portion of the cam is engaged with the actuating member. The lobe portion is defined so that, when the cam is in its first operative position, the actuating member urges the cam toward its second operative position.