Foot-driven levers as pedal cranks which can be immobilised as foot-rests

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Subclass:

RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES