The device (10) has a driven front axle (14) with two wheels (13) and two rear wheels (15) and can be attached to the trailer (11) with a ball joint connection (18, 19, 20, 21). A steering bar (17, 24) with a handle (30) provided with a control unit (35) a...

The trailer for coupling to a vehicle, and especially a private motor vehicle, has a floor section (16) has at least one lowerable section (15) which is adjustable between an upper travelling position for when the trailer is on the move, and a lower positi...