Abstract: The fluid transfer hand pump has a first chamber separated from a second chamber by a barrier with air passages. Air is drawn into the first chamber upon elevation of a knobbed rod. Air is forced into the second chamber by plunging the rod with a cupped seal into the first chamber. The second chamber is sealably joined to a fluid containing vessel to pressurize the vessel, which in turn forces fluid out of the pump and into a desired receptacle.

Abstract: A raisable cover for use with box like containers such as pickup truck cargo beds. The apparatus includes a cover, a pair of parallel mounted based tubes, a plurality of securement units for connecting the base tubes to the container, two hinge and lock units for allowing the cover to be locked to the base tubes or to move hingably thereabout as desired, and two power assist units for urging the cover into an open position.

Abstract: A telescoping cover assembly for the open bed of a vehicle comprising front and rear cover sections movable relative to each other is disclosed. The assembly provides a versatile enclosure which permits selective access to all areas of the vehicle bed without the burden of removing the cover. Furthermore, this structure is sectionally removable, or tiltable to a vertical telescoped position which allows ready use of the open bed for large cargo transport. The sections are lockable in various positions to insure safety and security.