US Patent 10386152 Adjustable width bowstring sled

An adjustable width bowstring sled preferably includes a first frame member, a second frame member, a first cross rod, a second cross rod, a thumb wheel, and two rollers. The first frame member includes a first rod base and a first line yoke. The second frame member includes a second rod base and a second line yoke. The thumb wheel is rotatably retained in the first rod base. An opposing end of the first cross rod is threadably retained in the second rod base. One end of the second cross rod is slidably retained in the second rod base. An opposing end of the second rod base is secured to the second rod base. The first roller is retained in the first line yoke. The second roller is retained in the second line yoke.