70193 ⎘
Rider propulsion of wheeled vehicles operated exclusively by hand power
Sub-classes:Wheelchair Accessible Salon Chairs
#2Self-balancing, electronically-assisted, rideable devices
#3Power transmission system for a vehicle
#4Hand bicycle pedal
#5Toy vehicle for children
#6Steerable crank system
#7Steering apparatus for a vehicle
#8Method of driving a sliding tool on ice-surface
#9Self-balancing, electronically-assisted, rideable devices
#10Wheel, drive wheel and wheelchair
#11Rider-powered vehicles and mechanisms thereof
#12SWIMMING TRAINING AND SWIMMING STROKE BICYCLE
#13Gear driven by wobble movement and vehicle with this gear
#14BICYCLE WITH FRONT AND REAR DRIVES WITH REPOSITIONED CRANKS, EXTENDED PEDAL LEVERS DRIVE
#15Pole propelled velocipede
#16Pole propelled velocipede
#17Mini standing hand powered tricyle
#18Baby stroller and wheelchair safety features facilitate pushing
#19Arm Actuated Brake Lever for Quadriplegic
#20Mobile manual standing wheelchair
#21Hand powered vehicle
#22Manually operated wheelchair having integrated differential to allow full range of motion under one-handed operation
#23Bicycle driven by hands
#24Human propulsion system
#25Human propulsion system
#26Single lever drive system
#27Pole propelled velocipede
#28Manually powered vehicle
#29Safety device automatically helps prevent runaway baby strollers
#30Dual drive bicycle
#31Manually propelled scooter
#32HANDCYCLE AND DRIVE MECHANISM THEREFORE
#33Drive unit
#34Personal transportation device
#35Phase independent row motion propelled bicycle
#36Hand driven scooter
#37Manually powered drive mechanism with steering member and vehicle employing same
#38POWER TRANSMISSION OF LAND ROWING MACHINE
#39Exercise cycle
#40Occupant propelled vehicle
#41Phase independent row motion propelled bicycle
#42User-Propelled Wheeled Vehicles
#43Steering mechanism and method for a manually powered vehicle
#44Device for hand-driven operation of a guided wheel
#45Hand-driven cycle
#46Mobility assistance vehicle
#47Manual wheelchair drive system
#48Hand driving cycle exerciser
#49Manually powered vehicle having improved steering
#50Hand motion wheelchair assembly