Patent ID: 7861658

Claim:
A human powered rail bike, comprising: a chassis having a predetermined shape; rail wheels comprising a pair of front wheels and rear wheels, which are mounted to front and rear portions of the chassis, are spaced apart from each other, and movably support the chassis on a track, the front and rear wheels being connected via respective axles and rolling along two rails of the track which are arranged side by side; a plurality of seats mounted to the chassis, and arranged parallel to the track to be spaced apart from each other and face each other; a one-way clutch capable of changing direction, the one-way clutch mounted to at least one axle and limiting a rotating direction of the associated axle to one direction, that is, a forward direction or a backward direction; a plurality of crank pedals positioned at a center between the facing seats and rotatably mounted to the chassis, each of the crank pedals being connected to the one-way clutch capable of changing direction via a chain; a direction conversion lever for converting a rotating direction of the one-way clutch capable of changing the direction; and a pair of brake units mounted to the front and rear portions of the chassis, and selectively or simultaneously reducing rotating speed of the front and rear wheels or stopping the front and rear wheels according to a moving direction.