#1108: SawJaw

Today’s invention is a fold-out saw in a penknife format. Two of the three elements are hinged together and swing out from the penknife handle.

These are then clipped to a third element which has been pulled from the other end of the handle.

The spring tension in the knife body is enough to keep the combined blade straight and taught and to provide a sensible length of cutting edge -as well as a usable handle.