Abstract: A one-piece safety sheath for sliding over a standard syringe body having an ampule for liquids and a plunger for forcing liquids out of the ampule and drawing them in. The sheath is capped to store a needle and needle assembly within in sterile condition, to stabilize the needle during use, and to store the spent needle in locked position within the sheath following use.

Abstract: An adjustable keyboard tray assembly equipped with a clasp to retain and support computer keyboards or the like in an adjustable downward angle to the user's best advantage. A copy stand is included to hold documents for data entry and the tray and copystand can be folded over the keyboard to a flattened arrangement to facilitate storage.

Abstract: A three dimensional mirrored aquarium ornament for use in a fish aquarium. The ornament includes a plurality of side mirror segments, each of which comprises a base edge and side edges with the side edges of adjacent mirror segments being disposed in generally abutting condition to define an enclosure. In certain embodiments, completely separate side mirror segments are assembled to provide the enclosure with a sealing substance being provided, extending along the butting side edges of the separate mirror segments, for sealing the interior of the ornament from ingress of water, as well as sealing the reflective coating of the mirror segments against water deterioration.