A shoe rock for holding organizing and holding shoes is provided. The shoe rack may include a base detachably connected to a first side rail and a second side rail, the first side rail and the second side rail extending upward from the base at an angle from 45 degrees to less than 90 degrees; and a plurality of shelves, each shelf comprising (a) a shelf platform; (b) a first joint detachably connected to the first side rail; and (c) a second joint detachably connected to the second side rail. The plurality of shelves can be at least three shelves. In addition, the present invention may include a kid for a shoe rack that includes a base, a first and second side rail, where each side rail has an angled first end that has an angle from 45 degrees to less than 90 degrees, a plurality of shelves that each has a platform, a first joint and a second joint and includes a plurality of fasteners.

A stackable storage rack, which includes a base with multiple sockets for connecting a respective pair of vertical support members in a manner that permits multiple storage racks to be stacked on-site with their respective vertical support members attached and in a standard shipping container without their respective vertical support members attached. The storage rack also maximizes the storage capacity in a standard shipping container when it is loaded in a standard shipping container with its vertical support members attached.

A spring clip upright connection for rack shelving includes one upright with tabs and square cutouts and another upright with slots with metal spring clips. As the tabs of one upright are inserted into the slots of the other upright, the uprights are aligned and the spring metal clips open up. When the tabs are fully inserted, the clips latch into the cutouts of the slots of the other upright thereby engaging the upright sections together. This latching prevents one upright from being removed from the other upright while the slots and tabs maintain the appropriate alignment of the uprights.

Disclosed is a grid structure of a storage rack, and the storage rack has four corner pillars vertically disposed at four corner of the storage rack and edge frames coupled with each other to form a rectangular frame space, and at least one grid disposed in the frame space, and the edge frames and the grid are combined to form a carrying plane for carrying heavy objects, and the grid is formed by first wires and second wires staggered with one another, and the second wires are coupled to the bottom of the first wires. Each second wire has a sectional shape corresponsive to a positive force direction of the carrying plane and in a flat elliptical shape and an aspect ratio falling within a range of 1.5:13.5:1. Therefore, the supporting effect while carrying heavy objects can be improved without increasing the weight of materials.

A connector component for use with a storage unit is provided. The connector component is configured to fit around and engage a frame support member of the storage unit and to receive and attach to an end portion of a shelving component used with the storage unit. The connector component can include a sidewall having two opposing ends. The sidewall can be configured in the form of a loop that forms an opening extending through the connector component, where the opening is configured to receive the frame support member of the storage unit. The connector component can further include a slot defined between the two opposing ends to allow the connector component to receive the frame support member. Each opposing end of the sidewall can include a channel extending along the height of the sidewall in order to receive and engage the end portion of the shelving component.

A position adjustable support assembly provides a support extension that is detachably attachable to a support member. The support extension is attached by an extension attachment that has a support coupler that extends along the length of the support member and has a gap opening to allow the support coupler to be snapped onto the support member. The support coupler may be cylindrical in shape and snap over the rod-shaped support member in a concentric coupling arrangement. The support member has a fin slot for retaining a plurality of fins that extend up from the outside surface of the support member. The fins are slid into a retaining slot along the inside surface of the support coupler to retain the support coupler and support extension in a rotational position with respect to the support member. The support extension can be slid along the length of the support member.

A frame assembly body includes a connected section in which one ends of first and second frame materials, each of which has plural bent sections and plural surfaces, are joined perpendicularly. The connected section has: a projected piece locking section in which a slit-shaped fitting hole, a notch, or a recessed section formed in the second frame material is fitted to a projected piece provided in the first frame material; and a slit fitted section in which a slit-shaped notch formed in the second frame material is fitted to a fitting slit formed in a manner to notch the first frame material.

A shelf assembly includes four vertical posts each having vertically spaced first engaging holes and vertically spaced second engaging holes. Each of two horizontal beams includes a first board. Each end of each horizontal beam includes a third engaging groove and a first buckle having a first coupling groove. Each of two connecting beams includes a second board. Each end of the second board includes a second buckle having a second coupling groove. A support board is mounted on top of the horizontal beams and the connecting beams. Each first buckle engages one of the first engaging holes. Each second buckle extends through one of the third engaging holes and one of the second engaging holes. Each first coupling groove engages a bottom edge of one of the first engaging holes. Each second coupling groove securely receives a corresponding connecting wall and the first board of a corresponding horizontal beam.

A modular rack for mounting components of a phytochemical extraction system is described. The module rack includes at least two legs and one or more frame modules that are each at least 2 units in length. Multiple frame modules can be combined to create racks of width N, where N is an integer greater than 2 units in length. Each frame module may also include mounting devices configured to removably attach extraction columns to the frame module.

Apparatus and associated methods relate to a vertical shelving unit with rails following a curvilinear path protruding into the shelving space and slidingly supporting a lip of a bin. The vertical shelving unit may, for example, include multiple vertical posts (VPs) defining a three-dimensional space. The VPs may, for example, include a set of horizontal support members (HSMs) coupled to the VPs on opposing sides of the space. The HSMs may, for example, be used to couple to the VPs on opposing sides of the space. For example, when a bin is inserted between the opposing sides, a protruding lip of the bin may be supported by the upper most surface of the HSMs. Each of the HSMs may, for example, include an upper HSM connected by a truss structure to a lower HSM. Various embodiments may advantageously provide a modular shelving unit that individually suspends storage bins.