Basically uses a L bracket like this but milled to applicator a bearing facing downward or along the trim of the inner brace as such being placed here on the legs as those are where your normal stock brace would align naturally with the legs. You cut the footprint of the mechanism to a fraction & durability & strength by 10 fold. I can stand on the ends of these tables jumping up & down. At 215lb & plants on the table.
I’ll draw a design for it shortly. Also doesn’t need those huge lag bolt holes. Something around 3/8 is fine.
I’ll include a pole stabilizer design too.