Motor driven vehicle, has vehicle frame with retaining unit that contains retaining plate, where detachment of engagement section of support frame from recess is permitted if free end of plate is arranged in release position

摘要

The vehicle has a vehicle frame with a retaining unit that contains a retaining plate. A drive unit has a support frame (21) with an engagement section (211) arranged within a recess in a connecting section of a main body. The detachment of the engagement section from the recess is prevented if a free end of the plate is arranged in a lock position. The detachment of the section is permitted if the free end is arranged in a release position.