Abstract: A fastening device includes a base part and a fastening assembly, which can be fitted to each other along a fitting direction, and at least one latching element which is arranged on the base part or the fastening assembly. The base part and the fastening assembly in a fitted position are positively connected to each other via the at least one latching element. There is additionally provided a blocking part which in the fitted position of the base part and the fastening assembly can be connected to the base part, where at least one of the base part and/or the fastening assembly includes a first magnetic element and the blocking part includes a second magnetic element, which cooperate with each other in a magnetically attracting manner when the base part and the blocking part are connected to each other, where the blocking part includes a fixing element.

Abstract: A closure device for connecting two parts includes a first closure part which includes a first surface with an arrangement of first structure elements arranged thereon and a second closure part which includes a second surface with an arrangement of second structure elements arranged thereon. The first closure part and the second closure part are to be positioned together in such a manner that the first surface of the first closure part faces the second surface of the second closure part such that the first structure elements and the second structure elements engage in one another in such a manner that movement of the closure parts relative to one another along a load direction is blocked.

Abstract: A closure device for connecting two parts includes a first closure part which includes a first surface with an arrangement of first structure elements arranged thereon and a second closure part which includes a second surface with an arrangement of second structure elements arranged thereon. The first closure part and the second closure part are to be positioned together in such a manner that the first surface of the first closure part faces the second surface of the second closure part such that the first structure elements and the second structure elements engage in one another in such a manner that movement of the closure parts relative to one another along a load direction is blocked.