70196 ⎘
Rider propulsion of wheeled vehicles by movement of rider's saddle with additional rider propulsion means
Swing scooter with movable foot platforms
#2Zero turn vehicle
#3Reciprocating mechanism, bicycle, and method of achieving reciprocating motion
#4Toy vehicle for children
#5Extreme labor-saving bicycle
#6Zero turn vehicle
#7WHEELED VEHICLE
#8Bicycle with variable wheelbase
#9Scooter
#10Wind sail system for a velocipede
#11MANUAL-SWINGING SCOOTER
#12Wheeled Vehicle that is Operated by Stepping Upward and Downward
#13System and method of getting for a bicycle and other-pedal-driven vehicles mechanical energy output exceeded muscular energy input due to the gravitational lever.
#14Vehicle for exercising