Abstract: A mobile transportation device convertible to a Trendelenburg table configured to be transported in a motor vehicle and method thereof, the device comprises a lower base, an upper base, and a scissor lift assembly, the scissor lift assembly is configured to raise and lower the upper base via a hydraulic foot action pump lever, a plurality of tie down links are optionally positioned on the upper frame or the lower frame for securing the transportation device to a motor vehicle.

Abstract: A mobile transportation device convertible to an examination table configured to be transported in a motor vehicle and method thereof, the device comprises a lower base, an upper base, and a scissor lift assembly, the scissor lift assembly is configured to raise and lower the upper base via a hydraulic foot action pump lever, a plurality of tie down links are optionally positioned on the upper frame or the lower frame for securing the transportation device to a motor vehicle.

Abstract: A bottle of molded plastic material which has a square main portion and a lower extension portion. The lower portion has corners of special configuration that cooperate with corner structures of a carrying crate or rack whereby the bottle is protected against injury.

Abstract: Method and apparatus utilizing successive reverse osmosis stages to produce highly purified water from potable water in a manner particularly suitable for use in a coin operated vending machine. The flow rates in the reverse osmosis stages are matched so that no storage tank is required between them. Operation of the purification stages is controlled by the level of purified water in a reservoir from which it is dispensed, and the level is automatically maintained within a predetermined range. A sump pan is mounted under the remainder of the machine to catch spillage, accidental overflow from the reservoir and the reject (brine) flow from the reverse osmosis stages, a sump pump is automatically actuated when the water reaches a predetermined level in the sump pan, and a valve at the feed water inlet is closed automatically in the event that the water level gets too high in either the reservoir or the sump pan.