Vehicle e.g. bicycle, has coupling unit detachably coupled to one of cross bars, when frame skeleton is arranged in folded-apart position, and decoupled from cross bar, when frame skeleton is arranged in folded position

摘要

The vehicle has a coupling unit (31) that is detachably fixed to either one of cross bars (142, 151). The coupling unit is detachably coupled to the corresponding other cross bar, when a frame skeleton (1) is arranged in a folded-apart position. The coupling unit is decoupled from the corresponding other cross bar, when the frame skeleton is arranged in a folded position. A bolting unit is mounted at the coupling unit to prevent decoupling of the coupling unit and the corresponding other cross bar.