Patent ID: 7963456

Claim:
A track part for a lane-guided toy racing car comprising on at least one end face a fastening device for a complementary track part, said fastening device including at least one first pocket and at least one pin, such that when said track part is attached to said complementary track part said at least one pin from said track part engages within a pocket from said complementary track part and a pin from said complementary track part engages within said at least one first pocket from said track part, said fastening device further including at least one pair of second pockets centered symmetrically about said track part end face, such that, when said track part and said complementary track part are engaged, said at least one pair of second pockets align with second pockets of said complementary track part, wherein each second pocket includes a locking mechanism, wherein a fastening element for axially securing said track part and said complementary track part to prevent unintentional detachment, said fastening element comprising a first insert part for joining to said track part and a second insertion part for joining to said complementary track part, said insertion parts being designed and arranged with respect to each other to be inserted into said second pockets that come into contact with each other, and wherein each inserted part of said fastening element includes a releasable locking mechanism to lock in place with the locking mechanism of the second pockets in a detachable manner, so as to prevent a pulling out of said fastening element from said second pockets in the axial direction.