Some walking sticks, or canes for blind people, can be pulled apart, with the segments remaining connected by a chain and spring arrangement.
Nunchaku Walking Stick uses the same arrangement, except the chain connecting the two segments has extra links. At the turn of a knurled knob, the extra lengths of chain are released from storage inside the shafts, locked in place, and the previously benign walker becomes a weapon of fearsome capacity.-- xenzag, Jan 04 2013 Nunchaku http://images1.wiki...tNunchakuParts2.jpglike this only longer and with a few extra bits [xenzag, Jan 04 2013] Bruce Lee https://www.youtube...watch?v=6k9FLbpPHW0nanchaku versus sword... guess who wins? [xenzag, Jan 04 2013] I appreciate subtly carryable weapons, but the thought of having to learn to use nunchaku dismays me. Nonetheless, (+).-- normzone, Jan 04 2013 Just twirl it around and make yelping sounds like Bruce Lee. Should do the trick on a dark night.-- xenzag, Jan 04 2013 Except in tight spaces or against long bladed weapons, a nunchack doesn't have a significant advantage over a staff in combat.-- MechE, Jan 04 2013 random, halfbakery