Patent Document ID: 4524987
Application ID: 06470626
Patent Flag: 1

Claim One:
1. A tricycle (13), comprising a support body (3), forming a frame (14) having levers (6) mounted thereof for opposite reciprocation, lever actuated rear wheels (10) in operable association with the levers (6) and having rear wheel supports (15) mounted on the frame (14), and a front wheel (1) having a front wheel support (17) mounted on the frame (14); the frame (14) being shaped to provide a low profile, low center-of-gravity seat (19) mounted on the frame (14) for hand actuated lever operation of the back wheels (10) by an operator who also is in a low profile, low center-of-gravity sitting position on the seat (19) for foot steering of the front wheel (1); said frame (14) also having front and rear ends (21 and 23) forming upwardly directed portions (25 and 27) having fast operation couplings (29 and 31) for selectively and removably connecting the said tricycle to another said tricycle in a train (32) said frame including parallel bars (33 and 35) having first horizontal portions (37 and 39) in front of the levers and said first horizontal portions having two first upwardly directed front portions (41 and 43) extending to a connection (45) therebetween positioned forwardly of said front wheel forming one of said fast operating couplings (29).