Abstract: A vertically floating hinge includes a pin having a linear configuration, a first leaf, and a second leaf. The first leaf includes a pair of spaced apart first-leaf knuckles rotatably coupled to the pin. The second leaf includes at least one second-leaf knuckle rotatably coupled to the pin, the second-leaf knuckle situated between the pair of spaced apart first-leaf knuckles and configured to slide along the pin between the pair of first-leaf knuckles. The first-leaf knuckles are spaced apart from one another and define a first-leaf space therebetween, each first-leaf knuckle defining a first-leaf knuckle channel configured to receive the pin therethrough. The at least one second-leaf knuckle is smaller than the first-leaf space so as to selectively slide vertically along the pin between the pair of first-leaf knuckles.

Abstract: An adjustable shelving system includes a base member having rear, first, and second sides in a triangular configuration suitable for a room corner. A first shelf assembly is pivotally coupled to the first side of the base member and movable between a first rearward configuration perpendicular to the base member and a first forward configuration offset relative to the rearward configuration. A second shelf assembly is pivotally coupled to the second side of the base member and movable between a second rearward configuration perpendicular to the base member and a second forward configuration offset relative to the rearward configuration. Each shelf assembly includes rollers configured to support the weight of the shelf assembly and enhance movement, especially on an uneven surface. Each shelf assembly may include a vertically floatable hinge configured to allow the shelf assembly to move up or down according to changes in elevation of a floor surface.

Abstract: An adjustable shelving system includes a base member having opposed first and second sides. A plurality of first shelf assemblies are coupled to the first side of the base member, each first shelf assembly being movable between a first rearward configuration perpendicular to the base member and a first forward configuration forwardly offset relative to the rearward configuration. A second plurality of shelf assemblies are pivotally coupled to the second side of the base member, each second shelf assembly being movable between a second rearward configuration perpendicular to the base member and a second forward configuration forwardly offset relative to the rearward configuration. Each shelf assembly includes rollers configured to support the weight of the shelf assembly and enhance movement. Each shelf assembly may include a vertically floatable hinge configured to allow the shelf assembly to move up or down according to changes in elevation of a floor surface.

Abstract: An adjustable shelving system includes a base member having opposed first and second sides. A plurality of first shelf assemblies are coupled to the first side of the base member, each first shelf assembly being movable between a first rearward configuration perpendicular to the base member and a first forward configuration forwardly offset relative to the rearward configuration. A second plurality of shelf assemblies are pivotally coupled to the second side of the base member, each second shelf assembly being movable between a second rearward configuration perpendicular to the base member and a second forward configuration forwardly offset relative to the rearward configuration. Each shelf assembly includes rollers configured to support the weight of the shelf assembly and enhance movement. Each shelf assembly may include a vertically floatable hinge configured to allow the shelf assembly to move up or down according to changes in elevation of a floor surface.

Abstract: An adjustable shelving system includes a base member having rear, first, and second sides in a triangular configuration suitable for a room corner. A first shelf assembly is pivotally coupled to the first side of the base member and movable between a first rearward configuration perpendicular to the base member and a first forward configuration offset relative to the rearward configuration. A second shelf assembly is pivotally coupled to the second side of the base member and movable between a second rearward configuration perpendicular to the base member and a second forward configuration offset relative to the rearward configuration. Each shelf assembly includes rollers configured to support the weight of the shelf assembly and enhance movement, especially on an uneven surface. Each shelf assembly may include a vertically floatable hinge configured to allow the shelf assembly to move up or down according to changes in elevation of a floor surface.

Abstract: A vertically floating hinge includes a pin having a linear configuration, a first leaf, and a second leaf. The first leaf includes a pair of spaced apart first-leaf knuckles rotatably coupled to the pin. The second leaf includes at least one second-leaf knuckle rotatably coupled to the pin, the second-leaf knuckle situated between the pair of spaced apart first-leaf knuckles and configured to slide along the pin between the pair of first-leaf knuckles. The first-leaf knuckles are spaced apart from one another and define a first-leaf space therebetween, each first-leaf knuckle defining a first-leaf knuckle channel configured to receive the pin therethrough. The at least one second-leaf knuckle is smaller than the first-leaf space so as to selectively slide vertically along the pin between the pair of first-leaf knuckles.