페달 없는 자전거

Urban runaround: The 'Flintstones' bicycle with no pedals or saddle. The bike, created by German designers Tom Hambrock and Juri Spetter, is fixed to the rider with a belt system suspended from the machine’s frame under which the rider is fixed into pace. The bike is an entry into the annual James Dyson Award for technology , innovation and design open to international students and founded by the Dyson vacuum cleaner inventor.

Jamesdysonaward.com