| 摘要 |
<p>A three-wheeled stroller having a frame, said frame comprises handle tubes (12), front tubes (9), rear support tubes (13) and seat tubes (8); front part of the two front tubes (9) bend to a central longitudinal symmetrical flat of two handle tubes (12), and the front end of the two front tubes (9) are provided with a front wheel (1), the lower part of two rear support tubes (13) are respectively provided with a rear wheel (20), wherein said seat tubes (8) connect rotationally to lower ends of a seatback tube (10), the front and back sides are respectively provided with a front cushion (26) and a back cushion (27), locking units are provided between the seatback tube (10) and the seat tubes (8). A rider can face either front or back by tuning the seatback tube, this change is easy and the structure is simple.</p> |
