Patent ID: 7861384

Claim:
A fixing element to fix a part to a support wall by inserting the fixing element into an opening in the support wall, wherein the fixing element is configured such that when the fixing element is inserted into the opening and reaches a predetermined end position, the fixing element locks to the support wall such that the fixing element is prevented from being pulled out of the opening, the fixing element comprising: a stop element, the stop element bears against an outer side of the support wall when the fixing element is locked to the support wall; a snap-on element, the snap-on element is positioned on an inner side of the support wall when the fixing element is locked to the support wall, the inner side facing away from the part to be fixed, the snap-on element comprising a base plate positioned on an inner side of the support wall when the fixing element is in its end position; and an unlocking element connected to the snap-on element, the unlocking element being accessible from the outer side of the support wall, the unlocking element configured to permit the snap-on element to be unlocked and the fixing element to be removed from the opening, wherein the stop element comprises two connecting plates attached to two side edges of the base plate.