Patent Number: 042661390
Section: claims

1. A shielding device for an x-ray machine comprised of a transparent planar base member and a mounting means therefor: The planar base member consisting of a plurality of removable securing means mounted on one side thereof, a planar masking overlay with a cooperating securing means mounted on one side thereof adapted to removably engage the securing means of the base member, said overlay having a selected portion thereof being defined by x-ray impenetrable means whereby either a corresponding portion of a persons body or of an object will be protected by the selected portions; the mounting means therefor consisting of a pair of rails, each of which is comprised of an elongated member defining a staggered profile, openings disposed in the staggered profile, fastening means adapted to be inserted into each of the openings with one of the fasteners adapted to secure the elongated members to the x-ray machine, with the other fasteners frictionally engaging the base member to position the same on the x-ray machine. 2. The device of claim 1 wherein the thickness of the staggered profile of the elongated members vary with respect to one another to accomodate base plates of various thicknesses. 3. The device of claim 2 wherein the planar base member and the planar masking overlay are provided on both sides thereof with co-operating removable securing means whereby a plurality of overlays can be selectively and removably secured to either side of the base member and to one another to form a shield of varying thickness. 4. The device of claim 3 wherein the base plate and the overlays are of the same configuration. 5. The device of claim 3 wherein the overlays are of trapezoidal shape. 6. The device of claim 3 wherein the base member is made from plastic and the overlay from metal.