They are called pitman straps. They are for a old sickle mower. It is what attached the sickle to the power so that it moved back and forth. If I remember correctly they were a source of much swearing and frustration. I was really young when Dad was working with type of mower putting up native grass for hay. It brought back some good memories thanks a bunch!
Hey there little jimmy thank you for that information. There was a bunch of sickle bar equipment out in the shop. Mr Johnson repaired and rebuilt lots of them. Note in the background...
...on the right and ...
...in the background somewhat center...
... and in the center here...
...and again background left, and even hanging in the rafters, sickle bars. There were over 2 dozen sickle bars easy, of varying lengths plus boxes and boxes of new teeth left along with a tool to set the rivets when installing the new teeth. All of those items were donated to the I & I Antique Tractor & Gas Engine Club soon after the shop was cleaned out. Apparently Mr Johnson never saw a sickle bar he didn't like!
Now I need to find a new home for those pitman straps.

Thomas

There's a real eclectic group, set, gathering, flock, herd, pride, smattering, nest, colony, litter, brood, brace, pack, raft, gang, mob, gaggle, array, troop, cluster, just what do you call a bunch of cars anyway?? 