Hank Matheson patented this design last month, and is looking for a partner to work on this.
The bottom shock ("set link") activates on square edged hits for a rearward axle path.
Total travel is 9.7”, with a window of axle paths. There's a 1.4” of possible horizontal movement.
Designed to act like both a low and high single pivot.
Sea Otter 2018.