Abstract: A mail bag is fabricated from canvas sewn together to form a bag body with a closed bottom and open top adapted to be closed by a draw string. Three sets of handles, each also formed of pieces of canvas, are sewn to the outer surface of the bag. A first set of four handles are sewn to the bag spaced around the bag in a line proximate the top of the bag; while a second set of four handles are sewn to the bag spaced around the bag in a line proximate the bottom of the bag and so as to be parallel to and aligned with the first set of handles. A third set of four handles are sewn to the bag spaced around the bag aligned with the handles of the first and second sets but so that the handles of the third set midway between handles of the first and second sets and so that the disposition of the hanldes of said third set is either perpendicular to the disposition of the handles of said first and second sets; or parallel thereto.

Abstract: A spinal anthropometer or lordosimeter is described that provides a three dimensional configuration of the spine. Point encodement and codement of spacial measurement of spinal landmarks provides data permitting representation of spinal curvatures for diagnosis and assessment of lordosis and scoliosis.

Abstract: A longitudinally extending section of elastic material of predetermined width is secured to one end to an end of a longitudinally extending section of relatively non-elastic material to form therewith a body encircling lifting belt. A plurality of bendable stays are secured in pockets formed along one surface of said belt and so as to extend across the width thereof; a pair of said stays being carried by said elastic section, one of said stays being disposed at the place where said elastic section is secured to said non-elastic section, and five such stays being carried by said non-elastic section. Two additional torsion support stays, are disposed in longitudinally extending pockets each positioned between a pair of said other stays to form therewith a pair of spaced "H" shaped torsion supports. The torsion supports being carried by said belt for disposition one to each side of the spine of the person wearing the belt, and in proximity to their lumbar and pelvic body areas.