Abstract: A delivery vehicle for autonomously delivering a plurality of packages is described. The delivery vehicle includes a set of rails and a cargo management unit slidably engaged with the set of rails. The cargo management unit is configured to engage with a package and move the package inside the delivery vehicle. The cargo management unit includes a gripping member that includes a lower claw and an upper claw. The lower claw and the upper claw are attached with each other via a pair of first line screws, and are configured to move along the pair of first line screws to secure the package. The cargo management unit further includes a second line screw configured to engage the gripping member with a first rail, and is configured to rotate the gripping member along a second line screw axis and move the gripping member vertically along the second line screw.

Abstract: A module, system and method for the utilization of wall modules molds which may be enjoined in various combinations, filled in situ with concrete, cement or similar aggregates aggregate and linked so that said when solidified, said concrete, cement or similar aggregates aggregate combines with said molds to form a continuous structural wall that may be used in the construction of dwellings and other such buildings.

Abstract: A module, system and method for the utilization of wall modules molds which may be enjoined in various combinations, filled in situ with concrete, cement or similar aggregates aggregate and linked so that said when solidified, said concrete, cement or similar aggregates aggregate combines with said molds to form a continuous structural wall that may be used in the construction of dwellings and other such buildings.

Abstract: A foot and back washing apparatus includes a base section formed from rigid and non-corrosive material and oppositely faced planar top and bottom surfaces. The apparatus further includes a first plurality of rectilinear bristles directly anchored to the top surface of the base section, a pumice stone directly nested to the base section, and a second plurality of rectilinear bristles intercalated between selected ones of the first plurality of bristles and extending upwardly from the top surface of the base section. The apparatus further includes a mechanism for removably attaching the base section to a support surface such that the base section remains static while the first and second pluralities of bristles are repeatedly engaged by the user body. Such a removably attaching mechanism includes a plurality of suction cups.