Disclosed are various embodiments of a free standing paper organizational system comprising: a base; at least one vertical support member having a first end and a second end, wherein the first end is coupled to the base; a handle component coupled to the second end of the at least one vertical support member; at least one fixed or removable shelf unit comprising a first shelf member extending from the vertical support member at a predetermined angle.

The present invention relates to a shelf supporting sliding rail, including a sliding rail body. Protrusions and recessed portions distributed in an array in a length direction are arranged on a front surface of the sliding rail body. The protrusions and the recessed portions are arranged in a spaced manner, and the protrusions are in close connection to the recessed portions adjacent to the protrusions above to form a locking position where a shelf mounting buckle is locked. The depth of the locking position in a direction perpendicular to the front surface of the sliding rail body increases, to improve the locking stability and reliability of the shelf mounting buckle on the shelf supporting sliding rail, and further improve the bearing capacity.

The present invention relates to a shelf supporting sliding rail, including a sliding rail body. Protrusions and recessed portions distributed in an array in a length direction are arranged on a front surface of the sliding rail body. The protrusions and the recessed portions are arranged in a spaced manner, and the protrusions are in close connection to the recessed portions adjacent to the protrusions above to form a locking position where a shelf mounting buckle is locked. The depth of the locking position in a direction perpendicular to the front surface of the sliding rail body increases, to improve the locking stability and reliability of the shelf mounting buckle on the shelf supporting sliding rail, and further improve the bearing capacity.

A tensioning system may be implementable for a rack. A ladder upright may extend upwardly from a central area of a base of the rack and support shelves. First and second straps may extend upwardly from first and second lateral areas of the base and couple with a plate arranged along the ladder upright. The plate can include a set of vertically aligned plate-aligning apertures, and the ladder upright can include a set of vertically arranged receiving apertures. Corresponding aperture pairs can each include one from the set of receiving apertures and one from the set of plate-aligning apertures. The plate-aligning apertures may be distributed differently from the receiving apertures such that the plate is vertically moveable along the receiving apertures to change which of the corresponding aperture pairs is aligned for receiving a fastener to retain the plate in a state in which tension is present in the straps.

A tensioning system may be implementable for a rack. A ladder upright may extend upwardly from a central area of a base of the rack and support shelves. First and second straps may extend upwardly from first and second lateral areas of the base and couple with a plate arranged along the ladder upright. The plate can include a set of vertically aligned plate-aligning apertures, and the ladder upright can include a set of vertically arranged receiving apertures. Corresponding aperture pairs can each include one from the set of receiving apertures and one from the set of plate-aligning apertures. The plate-aligning apertures may be distributed differently from the receiving apertures such that the plate is vertically moveable along the receiving apertures to change which of the corresponding aperture pairs is aligned for receiving a fastener to retain the plate in a state in which tension is present in the straps.

A motorized horizontal support system may include first and second vertical tracks that are configured to be installed upon opposing walls of a cargo compartment; first and second brackets that each slide along the respective first and second vertical tracks; a horizontal support disposed between and fixed with respect to the first and second brackets, where the horizontal support includes a first inner passageway extending along a length of the horizontal support; a first balance cable extending through the first inner passageway of the horizontal support; a motor operatively engaged with the second bracket, where operation of the motor may cause the first and second brackets to slide upwardly or downwardly along the respective first and second vertical tracks; and a controller with user input capability that may selectively control the operation of the motor.

A suspended shelving apparatus for slidably supporting items below a ceiling includes a rail, a plurality of support members, and a shelf. Each support member of the plurality of support members is coupled to and extends downwardly away from the rail to the shelf. Each support member of the plurality of support members is slidable along the rail to move the shelf along a path parallel to the rail.

A suspended shelving apparatus for slidably supporting items below a ceiling includes a rail, a plurality of support members, and a shelf. Each support member of the plurality of support members is coupled to and extends downwardly away from the rail to the shelf. Each support member of the plurality of support members is slidable along the rail to move the shelf along a path parallel to the rail.

The technology described herein includes a four-column shelving unit. One or more improved tie bars run between the front and rear shelf-support beams. The one or more tie bars are installed perpendicular to the shelf-support beams. The improved tie bar may take the overall form of a V-channel with a novel tri-notch connection on either end. The tri-notch connection allows the tie bar to connect with a front shelf-support beam on one end and a back shelf-support beam on the other end. The tri-notch connection includes two bottom notches and a top notch. The top notch may form a gap in the V-channel that allows the end of the tie bar to slip under a shelf-support flange on a shelf-support beam during installation. The two bottom notches are sized and shaped to receive an upward facing retention flange located on the bottom flange of the shelf-support beam.

A system and method for a cabinet. The cabinet has at least two mounts. The cabinet further has at least two covers. The covers are releasably couple to the mounts. When the covers are coupled there is an opening between adjacent covers which houses an item which can be retrieved through the opening. The covers can have tabs which couple with slots in the mounts. The result is an interchangeable cabinet which allows the user to change the contents being housed by moving the covers and adjusting the size of the opening to account for larger or smaller contents.