Cranky Benches Roll Off Water After It Rains

Anybody who likes to go to the park after a good rainstorm knows the butt-soaking hazard of still-wet bench. Some design gurus in Korea decided to solve the system with a simple crank: give it a couple of turns, and the soggy slats at the top roll to the bottom while the dry slats below revolve back on top. This… » 1/31/08 5:50pm 1/31/08 5:50pm