The term "Flip Assembly" for a cantilever umbrella like the Revolvashade likely refers to the pivoting or articulating joint that allows the main arm to move up and down, or the mechanism that controls the tilt and angle of the canopy.

For premium cantilever umbrellas, this assembly contains the critical components (pivots, gears, belts, or latches) that enable the canopy to be positioned optimally to block the sun.