69997 ⎘
Cycles with handlebars, equipped with three or more main road wheels; Tricycles specially adapted for disabled riders, e.g. personal mobility type vehicles with three wheels
Sub-classes:THREE-WHEELED TILTING VEHICLE AND CONTROL SYSTEM
#2REMOVABLE ELECTRIC PROPULSION SYSTEM FOR A ROLLING OBJECT WITH A DEVICE FOR RELEASING THE HANDLEBAR
#3Power transmission system for a vehicle
#4MULTIFUNCTIONAL ASSISTED ERGONOMIC TRICYCLE TYPE DEVICE
#5Physiotherapeutic Conveyance
#6Mobility scooter with folding feature and related methods
#7Wheelchair accessible cycle
#8Human-Propellable Vehicle
#9MEDICAL KNEE WALKER
#10System for coupling an auxiliary element to a wheelchair
#11Reciprocal Drive For Hand Powered Vehicles
#12Electric mobility vehicle
#13Device for driving a common shaft by pushing and pulling hand movements, especially for three-wheeled vehicles for disabled subjects
#14Knee walker having enhanced steering and stability
#15Knee walker
#16Knee walker
#17Knee walker
#18Riding apparatus for disabled persons and kit for making same
#19SELF PROPELLED TRICYCLE WHEEL CHAIR
#20Rowing bicycle
#21Mobility assistance vehicle
#22Medical ambulatory device for children and method of use
#23Kneel push cycle apparatus
#24Mobility scooter
#25Shower transfer assistance scooter device