e/Treadle bicycle

Information
has gloss	eng: A treadle bicycle is a bicycle powered by a treadle instead of the more-common crank. Treadles were one of the mechanisms inventors tried in order to position the pedals away from the drive wheel hub before the development of the bicycle chain or in lieu of it. Treadles have also been used to drive tricycles and quadracycles.
lexicalization	eng: treadle bicycle
instance of	c/Bicycles