US Patent 9288947 Folding handsaw pack-pole systems

A folding handsaw pack-pole system is a folding pruning saw that a hunter or woodsman may conveniently carry folded and may carry in a sheath having a belt loop, for trimming branches from thick foliage or wooded area to clear lanes through the woods for shooting. The handle has a pole receiver so that the hunter doesn't have to carry a long extension handle with him into the woods, but rather cuts an appropriately sized branch to slide into the pole receiver to cut high branches that are normally beyond the user's reach without such an extension.