A work surface that attaches to a portable transportation and storage device is provided. The work surface has a tray and legs. The tray has a planar top surface defined by a rear edge, a front edge, and side edges. A lip extends upward from the top surface along each edge. Attachment points on the tray mount the tray to the portable transportation and storage device. The legs have a leg clamping device that mounts the legs to the portable transportation and storage device. The legs include a height adjustable portion configured to selectively extend the length of the legs, and a pivot portion that is rotatable relative to the height adjustable portion.

A work surface that attaches to a portable transportation and storage device is provided. The work surface has a tray and legs. The tray has a planar top surface defined by a rear edge, a front edge, and side edges. A lip extends upward from the top surface along each edge. Attachment points on the tray mount the tray to the portable transportation and storage device. The legs have a leg clamping device that mounts the legs to the portable transportation and storage device. The legs include a height adjustable portion configured to selectively extend the length of the legs, and a pivot portion that is rotatable relative to the height adjustable portion.

A mobile workstation can include a head unit assembly. A worksurface can be coupled to the head unit assembly and configured to translate with respect to the head unit assembly between an open configuration and a closed configuration. A glide can be rotatably coupled to the head unit assembly and engaged with the worksurface. The glide can include a latch configured to translate with respect to a glide body of the glide. The mobile workstation can include a worksurface opening mechanism having a locking configuration and an unlocking configuration. The worksurface opening mechanism can include a latch release handle moveably coupled to the head unit assembly. Movement of the latch release handle can transition the worksurface opening mechanism between the locked configuration and the unlocked configuration. A release assembly can selectively engage with the first latch. A lift system can bias the worksurface away from the head unit assembly.

An adjustable holding mechanism is disclosed. The holding mechanism comprises of a retention portion having a first arm and a second arm. The second arm has a jaw coupling that is configured to secure the retention portion. The holding mechanism further has a platform, having a support bracket that is slidably connected to the first arm. The holding mechanism further has a movable tray that is coupled to the platform. The movable tray comprises of a plurality of telescopic poles that are configured to retract or extend the movable tray. Further, a seating surface installed over the plurality of telescopic poles, via one or more resting slots to secure the seating surface over the plurality of telescopic poles. The movable tray further has a plurality of cross beams that are configured to secure the movable tray within the support bracket.

An adjustable holding mechanism is disclosed. The holding mechanism comprises of a retention portion having a first arm and a second arm. The second arm has a jaw coupling that is configured to secure the retention portion. The holding mechanism further has a platform, having a support bracket that is slidably connected to the first arm. The holding mechanism further has a movable tray that is coupled to the platform. The movable tray comprises of a plurality of telescopic poles that are configured to retract or extend the movable tray. Further, a seating surface installed over the plurality of telescopic poles, via one or more resting slots to secure the seating surface over the plurality of telescopic poles. The movable tray further has a plurality of cross beams that are configured to secure the movable tray within the support bracket.

A rail-mounted buffet mountable to a railing having a top rail and one or more vertical balusters includes: a main bar buffet section having a flat surface area for supporting items on the main bar buffet section; a U-shaped channel located on an underside of the main bar buffet, the U-shaped channel having a back-side member and a front side member, wherein the back-side member and front side member are movable in relation to one another such that a width of the U-shaped channel is adjustable; a trust support having a first end and a second end, the trust support attached to the underside of the main bar buffet at the first end of the trust support; and a baluster support shaped to engage one of the one or more vertical balusters, the baluster support attached to the second end of the trust support.

A rail-mounted buffet mountable to a railing having a top rail and one or more vertical balusters includes: a main bar buffet section having a flat surface area for supporting items on the main bar buffet section; a U-shaped channel located on an underside of the main bar buffet, the U-shaped channel having a back-side member and a front side member, wherein the back-side member and front side member are movable in relation to one another such that a width of the U-shaped channel is adjustable; a trust support having a first end and a second end, the trust support attached to the underside of the main bar buffet at the first end of the trust support; and a baluster support shaped to engage one of the one or more vertical balusters, the baluster support attached to the second end of the trust support.

A convertible LED table tray comprising a central compartment, wherein the central compartment further comprises a upper deck; a drawer movable relatively in and out the central compartment; a first side compartment connected to the central compartment; a second side compartment opposed to the first side compartment connected to the central compartment; at least one light-emitting diode light on the upper deck; a charger plates; and a means for holding the charger plates on the upper deck of the central compartment.

A convertible LED table tray comprising a central compartment, wherein the central compartment further comprises a upper deck; a drawer movable relatively in and out the central compartment; a first side compartment connected to the central compartment; a second side compartment opposed to the first side compartment connected to the central compartment; at least one light-emitting diode light on the upper deck; a charger plates; and a means for holding the charger plates on the upper deck of the central compartment.

A column grip that supports objects by friction grip to smooth surfaces, particularly columns on a railing system. The column grip comprises a cam assembly that actuates about a main axis to fit between columns located on deck, stairway or hallway railing. A compression spring provides a driving force to secure outer surfaces of the invention against the columns. When supporting heavy objects, its parrot beak design provides mechanical advantage proportionate to an objects weight, by pushing its outer surfaces harder against opposing columns and creating additional friction against opposing columns. A broad range of accessories, including a shelf, hook, gardening accessories, deck light, light sources, decoration, flag holder, and the like attaches to the embodiment. For example, a deck light attached to this invention that not only improve the aesthetic appeal of a deck, but also illuminates its surrounding area and enhance safety.