Refuse carts and refuse cart retention systems for use in retaining refuse carts inside a corral and transporting or emptying the carts when needed. The refuse cart retention system generally includes a retention corral and at least one large refuse cart and/or at least one small refuse cart. Various mechanisms for retaining refuse carts in the retention corral include retention structures to receive a segment of a refuse cart frame, and frame protrusions connected to the retention corral that can be placed in tight contact with a cutout in the sides of the refuse carts having a geometry substantially identical to that of the frame protrusions.

Refuse carts and refuse cart retention systems for use in retaining refuse carts inside a corral and transporting or emptying the carts when needed. The refuse cart retention system generally includes a retention corral and at least one large refuse cart and/or at least one small refuse cart. Various mechanisms for retaining refuse carts in the retention corral include retention structures to receive a segment of a refuse cart frame, and frame protrusions connected to the retention corral that can be placed in tight contact with a cutout in the sides of the refuse carts having a geometry substantially identical to that of the frame protrusions.

A mobile anti-scale wall section comprises a plurality of spaced apart longitudinally-extending wall members, each having a lower wall end, an upper wall end; an outwardly facing anti-scale plate comprising an anti-scale plate height and anti-scale plate width and attached to and joining the wall members proximate their upper ends; a laterally-extending base plate comprising an outer end and an opposed inner end, the base plate; a plurality of spaced apart, longitudinally-extending receiving members corresponding to the wall members, each having an upper receiving end and a lower receiving end that is attached to the base plate proximate the outer end, each upper receiving end configured to receive a corresponding lower wall end in inserted engagement; and a longitudinally-extending kick plate comprising a kick plate height and a kick plate width disposed on the base plate proximate the outer end and attached to the receiving members and/or the base plate.

A mobile anti-scale wall section comprises a plurality of spaced apart longitudinally-extending wall members, each having a lower wall end, an upper wall end; an outwardly facing anti-scale plate comprising an anti-scale plate height and anti-scale plate width and attached to and joining the wall members proximate their upper ends; a laterally-extending base plate comprising an outer end and an opposed inner end, the base plate; a plurality of spaced apart, longitudinally-extending receiving members corresponding to the wall members, each having an upper receiving end and a lower receiving end that is attached to the base plate proximate the outer end, each upper receiving end configured to receive a corresponding lower wall end in inserted engagement; and a longitudinally-extending kick plate comprising a kick plate height and a kick plate width disposed on the base plate proximate the outer end and attached to the receiving members and/or the base plate.

A modular framing system with assorted connection devices which permit customization of the modular frame system for a variety of purposes. Connection devices include bases, adapters, extenders, connectors and enclosers. Connection devices have male and/or female components allowing the connection devices to fit together in a variety of configurations to form a variety of modular frames. A further connection device is an attachment connector that is connected to a side wall opening of the base, adapter, extender, connector or encloser and creates a platform that may be varied in size and an object may be placed on the platform.

Modular multipurpose, rapidly deployable, barriers that couple together into barrier walls and barrier blocks. The barrier walls are watertight, self-filling, and capable of being coupled horizontally without vertically lifting the barriers. The barriers are capable of being vertically and horizontally stacked in all directions while also allowing the stacked blocks to be offset and reinforced with poles, ropes and cables that thread through the stack vertically to support fencing and other materials. Horizontally, the barriers also permit poles, ropes and cables to be thread through the barriers greatly increasing their strength. The modular barriers are also stackable to be efficiently stored within truck and shipping container. The barriers may also be bullet proof.

A modular fence assembly, including multiple fence modules each comprising: a barrier comprising a pair of substantially parallel end posts, and a base configured to stabilize the respective fence module on a surface. The modular fence assembly further includes multiple connectors each configured to connect two adjacent fence modules of the multiple fence modules, wherein: each of the multiple connectors is configured as a double hinge having a pair of parallel internal channels, and each of the internal channels is configured to embrace an end post of one of the two adjacent fence modules. The multiple fence modules and the multiple connectors are configured to be assembled into a fence.

A modular fence assembly, including multiple fence modules each comprising: a barrier comprising a pair of substantially parallel end posts, and a base configured to stabilize the respective fence module on a surface. The modular fence assembly further includes multiple connectors each configured to connect two adjacent fence modules of the multiple fence modules, wherein: each of the multiple connectors is configured as a double hinge having a pair of parallel internal channels, and each of the internal channels is configured to embrace an end post of one of the two adjacent fence modules. The multiple fence modules and the multiple connectors are configured to be assembled into a fence.

Modular trellis sections of aesthetic appearance that are manually portable and easily installed in residential or commercial gardens, and that can be arrayed to form a linear, a partially enclosed, or an entirely enclosed trellis fence are configured as a basic rectilinear frame formed from a pair of rigid generally parallel vertical rods to which are permanently secured in co-planar relation a first horizontal rod extending between the upper ends of the vertical rods and a second horizontal rod at a predetermined distance from the lower free ends of the vertical rods to define a pair of supporting legs, and vertically spaced rigid supporting hooks that are secured in co-planar relation to the inner facing surfaces of the vertical rods, the openings of the supporting hooks being configured and dimensioned to receive horizontal rails and open mesh wire panels that extend between and link the trellis sections to form a fence. The several configurations of trellis sections, along with other accessories are well suited for sale as kits for installation by both residential gardeners and commercial growers.

A portable privacy structure is disclosed herein. The portable privacy structure includes a a set of structure panels and a set of frame attachment brackets. Each structure panel includes a frame, a privacy screen, a plurality of fasteners and a surface attachment-means. The set of frame attachment brackets connect each structure panel together to provide a privacy wall system that is configured to provide privacy to a user thereof.