what was on the early overhead vacuum wipers was a small plain metal knob that threaded directly onto the end of the shaft that stuck out from the wiper motor thru the hole in the cover panel, about the size of the hole the shaft sticks thru

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature we find it attached to the rest of the world" John Muir
"When we tug a single thing on an old truck, we find it falls off" me
Some TF series details & TF heater pics & Rust-a-holics Unanimous parking lot