What is it? Game 113

This week’s collaboration with the What is it? Blog brings us this strange looking device – can you guess what it is for?
Place your guess in the comment section. One guess per comment, however, you can guess as many times as you’d like. Post no URL or links – let others play.
No prize this week – you’re playing for bragging rights only. For more clues, check out that What is it? Blog. Good luck!
Update 10/30/09 – the answer: A policeman’s blackjack or sap, for striking miscreants on the head, this was on display with a pair of handcuffs and a different type of blackjack that looked like a small club. Congrats to Tim Giachetti who got it right first!














