I had a saw that came apart in three pieces and the blade.
the blade was about 22-24" the handle and the other two pieces along
with the blade fit inside a canvas belt you could wear around your waist
like a belt. I looked like a butchers saw when assembled, and would rip
through a deer or elk rib cage and pelvis or back bone very easy.
Some one needed it very bad "i guess" has anyone seen these, or something like it, it was very easy to carry and worked well in camp.