How to add a right angle gear to a bicycle Answered
Sorry for the obscure title -- I want to add onto the stardard chain cog on a bike that drives the wheel, but it has to be converted with some sort of right angle bevel gear or similar, so the new cog/gear is facing left/right as opposed to front/back.
I need to have a gear spinning left/right to power a linkage that has to in turn power a setup similar to a wiper motor in a car - this has to sweep from side to side, left to right behind the bike.
Any ideas? :(