I have a Ripstrate, a safety device which is mounted to the table saw
fence. It has a pair of spring loaded rubber rollers which pushes the
stock against the fence and a pawl which prevents kickback. Its
essentially a pantagraph mechanism. My fence is the
"Unifence" (3-1/2" high). At that height the rollers do not extend
down to the table. The manual which came with the tool says it can be
used with the Unifence or the Biesemeyer. But the manufacturer has
since gone out of business.

Has anyone got the Ripstrate mounted to a Delta Unifence and can pass
along the way to do it?
Joe G