single wiper
Further, if the single wiper arm reduces the number of parts on the car, then the probability of a problem or defect is reduced, assembly time is reduced and likely the overall weight of the system is reduced as well. All these things reduce costs. And it looks pretty cool.
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Further, if the single wiper arm reduces the number of parts on the car, then the probability of a problem or defect is reduced, assembly time is reduced and likely the overall weight of the system is reduced as well. All these things reduce costs. And it looks pretty cool.
Reminds me of the "Story" of the US spending a million dollars on the fisher space pen to write in space and upside down. When the appropriations comity asked them what the Russians used they replied a "pencil" 
on a more serious note. They broke very easily and were 5x as expensive to replace than a set of twins. But i have to admit those single arms where super cool even thought it did this weird over down up down over motion.
ps. forgot to add that it did actually wipe a larger area than the standard twins did. because it extends out to the ends and pulls back in the middle area.
Last edited by sighting; Oct 11, 2010 at 09:46 PM.
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All joking aside, I've used it and seriously have major issues with single wipers being able to keep up with heaving downpours.

