Large format polymeric containers formed by injection molding include a main body having internal surfaces of high density and smoothness that define the internal space. The large format containers can include external features such as reinforcement ribs that are formed integrally with the container body, the reinforcement ribs having greater thicknesses than other portions of the walls of the container. The internal surfaces can include rounded corners and sloping towards a center of the container. Methods of manufacturing the large format polymeric containers include forming the polymeric main body using injection molding. The polymeric main body can be formed of multiple injection molded parts that are joined, or formed as a single piece. The injection molding can include applying between approximately 700 bar and approximately 1100 bar of pressure where at least a portion of the internal surface contacts a mold surface.

A modular container is provided having a base. A plurality of panels is coupled to the base to form an enclosure having an internal volume. The plurality of panels substantially defines an outer perimeter, and substantially defines a top circumferential edge of the modular container. At least one door provides access to the internal volume. A roof having a shoebox flange is coupled to the plurality of panels. The shoebox flange circumscribes the roof and defines the outer perimeter of the roof. The shoebox flange fits over the top circumferential edge. The roof comprises a plurality of individual roof panels that are fastenable together. The modular container, when in a disassembled and flat-packed state, fits at least one of horizontally and vertically in an ISO container.

The present disclosure provides a transport case, which includes a case body, the case body being internally provided with a containing space for containing materials; the case body includes a supporting framework and a protective coating, the supporting framework being coated with the protective coating, wherein the supporting framework is made of a metal material, and the protective coating is made of a plastic material. The problem in the art known to inventors of low pressure bearing capacity of the transport case is solved.

A bulk material container can include a body, having a plurality of side walls, a bottom, a cavity, and an opening, and a first engagement element. The plurality of side walls are coupled to the bottom, and the cavity, which is configured to receive a bulk material, is formed within the plurality of side walls and above the bottom. The opening is formed by the plurality of side walls spatially opposite of the bottom and is configured to discharge the bulk material when the container is at least partially inverted. The first engagement element can be configured to receive one or more prongs of a transportation device or a bulk material unloading device. In some embodiments, the container may also include a second engagement element and/or a third engagement element, for example with the first, second, and/or third engagement elements differing from each other.

Disclosed embodiments relate to devices and methods for storage and/or transport of tubular structures, such as perforating guns for use in wellbores. Some embodiments relate to modular storage containers, for example which may be height adjustable depending on the length of the tubular structure to be held therein. Some embodiments relate to mobile storage banks, which may be configured for use with the modular storage containers. In some embodiments, the storage bank may further be configured with one or more longitudinal compartments configured to hold used tool strings or portions thereof.

A method of moving a prefabricated mobile structure, comprising: aligning a spreader configured to engage with corner fittings of a standard freight container to connect with respective attachment points on the prefabricated mobile structure; engaging attachment mechanisms of the spreader with the attachment points of the prefabricated mobile structure; using the spreader to lift the prefabricated mobile structure; and using the spreader to place the prefabricated mobile structure onto a vehicle. The prefabricated mobile structure comprises: a rectangular prism shaped body having a length that is shorter than that of a standard shipping container; and extension members that extend substantially beyond a front or rear face of the mobile structure, each comprising one of the attachment points, where the extension members extend far enough beyond the front or rear face of the prefabricated mobile structure to allow the attachment mechanisms of the spreader to connect with the attachment points.

The present invention generally relates to a convertible, collapsible and reusable shipping crate. The crate is convertible in that the same base can used with extendable gates or fixed gates to ship equipment of differing heights, lengths, and wheel bases. At least one end of the crate may operate as a gate on a hinge for the loading and unloading of motorized vehicles. The hinge is comprised of a slotted plate on each side to lock the gates into place for loading and to raise the gates upright once loading is completed. The slotted plate positions the gates in an upright, locked position to carry all the weight on the upright beams of the gate, rather than the hinges, thereby allowing multiple crates to be stacked. The slotted plates also allow each of the two gates to collapse inward and flat on the base for stacking during return. The gates, optional cross braces, and slotted plates all contain removable pins as connectors so that no hand tools are required for setup, operation, and breakdown of the crate. The crate is reusable many times.

The present invention generally relates to a convertible, collapsible and reusable shipping crate. The crate is convertible in that the same base can used with extendable gates or fixed gates to ship equipment of differing heights, lengths, and wheel bases. At least one end of the crate may operate as a gate on a hinge for the loading and unloading of motorized vehicles. The hinge is comprised of a slotted plate on each side to lock the gates into place for loading and to raise the gates upright once loading is completed. The slotted plate positions the gates in an upright, locked position to carry all the weight on the upright beams of the gate, rather than the hinges, thereby allowing multiple crates to be stacked. The slotted plates also allow each of the two gates to collapse inward and flat on the base for stacking during return. The gates, optional cross braces, and slotted plates all contain removable pins as connectors so that no hand tools are required for setup, operation, and breakdown of the crate. The crate is reusable many times.

An eco-friendly detachable container including a base assembly having a metallic plate attached to a support panel; telescopic corner posts; side panels; a top panel; a first door assembly; a second door assembly; a locking mechanism. The detachable container is vertically adjustable. The support pane, the telescopic corner posts, the side panels, the top panel, the first door assembly, the second door assembly, and the locking mechanism are made entirely from recycled plastic, virgin plastic, or regrind plastic. The metallic plate is made of a recycled aluminum.

Case riser apparatus and methods are shown and described for stacking of heavy and large container cases, by way of example, cases containing emergency deployment equipment for first responders and military personnel. Case systems and methods are also shown and described. Case riser kits are also considered within the scope of the inventions. Case risers may include a body having projections extending from a top surface. Case risers may provide a dual access for stacked cases along the sides and the ends of a set of stacked cases. Case risers may provide a separation between stacked cases.