Abstract: A grid enclosure for an X-ray cassette has a rugged construction, and is easy to us efficient in operation, with open corners therein to achieve the desired protection of an X-ray cassette.

Abstract: A method of manufacture of an anti-scatter grod structure for protectively housing a grid therein, the steps of cutting a solid upper and lower plates to a given size lightly larger than the cassette to be housed by the grid structure, forming a generally U-shaped frame structure with interior vertically spaced ledges with an upper ledge being sized for supporting the lower plate and with a lower ledge being vertically spaced therefrom and sized for under lapping the lower plate and supporting a cassette in assembly with the frame, securing the lower plate in assembly with the frame while engaged with the upper ledge, mounting a grid in centered relation on the lower plate and limiting the extent of shifting movement of the grid relative to the lower plate, positioning a solid upper plate over the grid in parallel relation to the lower plate, and securing the solid upper plate to the U-shaped frame structure in unitary assembly.