1993 Ford Bronco Custom Fabrication Sketch - Sleeved Tube Joint Design Drawing

This document is a hand-drawn pencil sketch (exploded/expanded design view) illustrating a joint between two rectangular tube or channel members, apparently part of a bumper or frame fabrication concept for a Ford Bronco project. The left member, marked with a "W" and featuring an oval slot cut into its face, terminates in an inner sleeve or tongue shown with dashed hidden lines and two small fastener/rivet holes. This tongue is drawn sliding into the right-hand member, which has a rectangular notch cut into its edge to receive a small rounded tab or gusset plate with a single fastener hole at the joint. A triangular flange or fin is sketched at the top rear of the assembly. There are no dimensions, part numbers, torque specs, or written instructions on the drawing, it communicates the joint design purely through line work and hidden-line projection. A reader can learn the intended interlocking/sleeved construction method for joining the two sections, including where the fastener holes and the receiving notch are located. The sketch is one of several fabrication design sketches in the same album (gussets, clevis mounts, butt-welded joints), suggesting a custom bumper or tow-bar fabrication project.