Kolkata Engineer Designs A Wonder Vehicle

A cycle-rickshaw that uses passenger load to push the vehicle and reduces the puller's drudgery by using bumps on the road for propulsion.

A Kolkata engineer has designed a cycle-rickshaw that uses passenger load to push the vehicle and reduces the puller's drudgery by using bumps on the road for propulsion. Pratik Kumar Ghosh's wonder vehicle, which promises to improve the lives of thousands of rickshaw pullers, is easy to make and is also cheap.

A cycle-rickshaw that uses passenger load to push the vehicle and reduces the puller's drudgery by using bumps on the road for propulsion.

A Kolkata engineer has designed a cycle-rickshaw that uses passenger load to push the vehicle and reduces the puller's drudgery by using bumps on the road for propulsion. Pratik Kumar Ghosh's wonder vehicle, which promises to improve the lives of thousands of rickshaw pullers, is easy to make and is also cheap.