This is a combined swivel skateboard and wind surfing skateboard that stores energy through the shake to recharge mechanism and also allows you to accellerate using an electronic motor.

The wind surfing sail would be unfurlable like a window shade and when furled, the mast would allow the skwailverer to get leverage on each swivel. The shake-to- recharge mechanism would be located at the end of the flexible and tapering mast and the motor and rechargeable battery would be under the board.
-- JesusHChrist, Jun 25 2013

I can definitely see this not working.
-- MaxwellBuchanan, Jun 25 2013



random, halfbakery