On 4/2/16 5:18 PM, Roger (K8RI) on TT wrote:
An old "spur gear would work for this, or rather, a couple of them. Just
don't disengage when the wind is blowing.
A trip to the nearest junkyard should turn up one that will fit the
mast, or can be bored out to fit. Just find a couple that don't have an
OD too large.
They don't even have to be the same size, just so the teeth mesh.
You could use something like an old rear-end ring/pinion set. If you
can find a damaged one, you could probably rig something up, with the
ring gear around the mast, and the pinion pushed up to "mesh" with it by
a lever or the rope.
Any sort of "drop a stick in the spokes" (like a bicycle wheel) would work.
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