Cycle with cabin roof and hub drive for muscle-powered transport has steering frame attached at top to roof frame and at bottom to cycle main frame

摘要

The cycle (bicycle, tricycle or quadricycle) has a cabin roof (13) and two wheel axles each with at least one wheel (2, 3), the front axle being steerable. It includes a steering frame (11), attached by an upper joint (14) to the roof frame and by a lower joint (15) to the cycle main frame (9), so that the turning points of the joints are on a common virtual steering axis (4) intersecting the front wheel axle.