Antique blocks and tackle double luff rigged mounted on a weathered oak plank. One end of the hemp rope is braided back into itself at one block the other end is hand tied with tarred cord like the old days. The plank is banded in hemp rope. The double luff rig gave the sailor a 5 to 1 mechanical advantage, meaning it took 20 lbs of pulling power to raise 100 lbs.
10” x 50” x 5” 20 lbs.