US PATENT SUBCLASS 185 / 15.5
.~ Pivoted seat

Current as of: June, 1999
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185 /   HD   MOTORS: SPRING, WEIGHT, OR ANIMAL POWERED

15  DF  ANIMAL POWERED {7}
15.5.~ Pivoted seat

DEFINITION

Classification: 185/15.5

(under subclass 15) Motors in which a pivoted seat is the means used to apply the energy of the animal or human being to a system of levers whereby such energy is transmitted to an output element.

SEE OR SEARCH CLASS

74, Machine Element or Mechanism,

523+, for hand levers and treadles, per se.

280, Land Vehicles,

220+, for such pivoted seat motors combined with vehicle structure.