Abstract: An apparatus for directing a liquid spray against the interior walls of a vessel from a nozzle spray means comprising a housing mounted externally to a vessel. A spray support assembly is mounted within the housing which includes a spray support assembly having a rigid fluid supply tube and a nozzle spray means mounted to the forward end of the fluid supply tube. A gear rack disposed on an outer surface the tube which extends along a predetermined length of said tube. A drive assembly mounted to the housing for engaging said gear rack and moving said tube into and out of the vessel.

Abstract: An apparatus for directing a liquid spray against the interior walls of a vessel. The apparatus includes a housing mounted to the vessel. The housing has a rotatably mounted pod disposed within an interior receiving chamber formed in the housing. A spray nozzle is mounted within a chamber formed in the pod. The pod can be rotated so as to allow communication of the nozzle with the interior of the vessel, or so as to allow access for the nozzle when it is not in use.

Abstract: A taco holder is formed from a blank cut from a sheet of paperboard material. The blank has a first pair of parallel fold lines across the mid-portion and a second pair of fold lines near the side edges so that they can be folded up to form feet. Perforated polygons extending across the parallel lines can be folded to lock the taco holder in position to receive tacos, which are supported on the side panels while being made up and while being heated, as in a microwave oven.

Abstract: An apparatus for cleaning a closed vessel having a retraction mechanism for extending or retracting a spray mechanism within the vessel. The apparatus includes a housing and door assembly for separating the spraying mechanism from the interior to the vessel when not in use.