Abstract: A vertical take-off and landing aircraft includes a fuselage, at least one wing connected to the fuselage, a plurality of rotors connected to the at least one wing for providing lift for vertical take-off and landing of the aircraft and a plurality of proprotors connected to the at least one wing and tiltable between lift configurations for providing lift for vertical take-off and landing of the aircraft and propulsion configurations for providing forward thrust to the aircraft.

Abstract: A vertical take-off and landing aircraft includes a fuselage, at least one wing connected to the fuselage, a plurality of rotors connected to the at least one wing for providing lift for vertical take-off and landing of the aircraft and a plurality of proprotors connected to the at least one wing and tiltable between lift configurations for providing lift for vertical take-off and landing of the aircraft and propulsion configurations for providing forward thrust to the aircraft

Abstract: The instant application relates to a collection kit for obtaining specimens from urine. The collection kit, according to instant invention, includes a collection receptacle, a denaturizing agent, an acid, a delivery device, a first cartridge, a resin cartridge including a resin, and a sterile packaging device. The first cartridge is adapted to filter out organic compounds, while the resin possesses an affinity to bind a nuclide. The sterile packaging device contains the collection receptacle, the denaturizing agent, the acid, the delivery device, the first cartridge, and the resin cartridge.

Abstract: Side rail members for supporting bed means in spaced relationship to a floor. The side rail members include first and second elongated side rail sections of generally L-shaped cross section disposed in substantially aligned end-to-end relationship. The side rail sections are interconnected by a knuckle member pivotally secured to the adjacent end portions thereof. The side rail sections are movable between a first in-use position wherein the side rail sections are disposed in an end-to-end relationsip and a second storage position wherein the first side rail sections are disposed in a side-by-side and generally parallel relationship, without the use of releasable extraneous fasteners or tools.

Abstract: A platform bed frame for a platform bed comprising side plates and end plates that are connected together at each corner of the bed frame by a connecting bracket. The connecting bracket is formed with integral projection portions that are press fit into tight engagement with corresponding apertures formed in the side plates and end plates.