Abstract: A tension lever includes an outer body including a top, a bottom, and a plurality of outer body sides including a first outer body side and a second outer body side opposite to and facing the first outer body side, the first outer body side having a substantially planar surface extending along a first direction and a second direction crossing the first direction, an upper first opening defined in the top and defining an upper inner body that extends along the second direction, a lower first opening defined in the bottom and defining a lower inner body that extends along the second direction, a second opening defined in the first outer body side and the second outer body side, the second opening defining a channel that extends along a third direction crossing the second direction, and a barbell including a shaft and a pair of beads at opposing ends of the shaft, the barbell being received in the second opening.

Abstract: A height-adjustable flat panel display mount is provided. The height-adjustable flat panel display mount may include a wall plate that couples to a wall. The vertical rails may couple to a flat panel display. The vertical rails may also couple to the wall plate by way of one or more independent height-adjustment mechanisms. Adjusting one of the height-adjustment mechanisms in a first direction elevates the vertical rail to which it is coupled with respect to the floor, while adjusting the mechanism in the opposite direction lowers the vertical rail.

Abstract: A flexible mounting system and apparatus, the system comprising a horizontally collapsible frame and one or more vertical mounting rails coupled to the horizontally collapsible frame. The horizontally collapsible frame is comprised of two horizontal rails, a first side rail pivotally mounted to the two horizontal rails, wherein the first side rail is hinged at the midpoint by a first stationary connector, and a second side rail pivotally mounted to the two horizontal rails, wherein the second side rail is hinged at the midpoint by a second stationary connector.

Abstract: A corner shelf system may include a support assembly and a shelf. The support assembly may include at least two support members coupled at about a 90° angle. The support members may be coupled together by a ratchet mechanism. The about 90° angle at which the support members are coupled may be adjustable by way of the ratchet mechanism. At least two of the support members may each include a channel that slideably receives an edge of the shelf.