DESIGN AND DEVELOPMENT OF HAND POWER TRICYCLE FOR DISABLED USING HAND LEVER AND CRANK SYSTEM

The main objective is to develop efficient vehicle with affordable price and by using less effort to propel the vehicle. Style and manufacture a chair trike attachment for higher accessibility and performance of a chair user. This trike is incredibly with efficiency designed and might be proven as a stronger replacement for the autochthonal models employed by the incapacitated keeping in mind the factors like safety, value and performance. Trike for the handicap folks to be propelled by the novel link mechanism hooked up to the steering column changing into cranking, victimization the advantage of leverage, with correct balance and distribution of mass and centre of gravity to crank the wheel shaft for dynamical. As he will use each the hands on the steering, higher management of the vehicle is ensured. The user will go quicker and farther (in out of doors use). Levers area unit ergonomically higher for the user (less body stress induced by propulsion forces then for push rim).