Mounting device for a canvas cover of a commercial vehicle, commercial vehicle structure and commercial vehicle with such a mounting device

The device has a staple strip (10) provided with a set of staples (11), which protrude out from the staple strip. A moving element (13) is connected with the staple strip by a carrier for pivoting the staple strip from a closure position into a load position. The carrier is connected with an outer frame (60) e.g. perforated outer frame, of a commercial vehicle e.g. lorry. The strip rests against the carrier in the closure position, and is deflected in relation to the carrier in the load position, where the strip comprises a front surface (14) and a spine surface (15). An independent claim is also included for a commercial vehicle structure comprising a fastening device.