Recumbent bicycle, particularly single-track recumbent bicycle, has front wheel rotatable around front axle, rear wheel rotatable around rear axle and frame, which has seat with seat surface and backrest

摘要

The recumbent bicycle has a front wheel (20) rotatable around a front axle (25), a rear wheel (19) rotatable around a rear axle (27) and a frame (1), which has a seat (2) with a seat surface and a backrest (9). The seat is provided with a handlebar fork (21) and a rear axle locating rod (5). A drive unit acting on the rear wheel or front wheel is provided, which has a rotary handle (22) arranged before the seat in the driving direction. A handlebar (3) has an adjusting unit, such that a position separated from the backrest and another position close to the backrest are adjusted while driving.