Mesker designing is practical!

File this under ‘miscellaneous.’ In the 1940s, the engineers of Geo. L. Mesker Steel Corp. developed a design for outdoor drive-in theatre screen supports, a clear by-product of the company’s structural steel fabrication. The “A” frame supports were fabricated from rolled steel structural shapes (not pressed steel sections); were of shop-riveted construction (not welded); and intended … Continue reading