Device for attaching a crawler track member of a crawler track to a crawler belt of the crawler track

1. A device for attaching a crawler track member of a crawler track to a crawler belt of the crawler track having a press-in element and a connection element, wherein the press-in element comprises a main body having a continuous opening, wherein when the press-in element is arranged on the crawler belt, the connection element for connecting the crawler track member to the crawler belt engages through the continuous opening,

wherein the press-in element comprises more than four holding elements projecting from the main body, wherein the holding elements are configured in such a manner that when they are arranged on the crawler belt they penetrate multiple material layers of the crawler belt, wherein the holding elements displace material of the material layers transversely to the penetration direction, wherein the holding elements project from a first main side of the main body, wherein the main body has a sealing member that continuously encloses the opening in the main body in a bead-like manner, so that the main body has a raised design in a region about the opening on the first main side, wherein, in the arranged state, the sealing member engages in the opening in the crawler belt and in the elastic material of the crawler belt.

2. The device as claimed in claim 1 , wherein more than five holding elements are present.

3. The device as claimed in claim 1 , wherein an inner region of the sealing member forms part of the opening of the main body, and wherein a transition of the inner region to a main plane of extent of the first main side is rounded off.

4. The device as claimed in claim 1 , wherein the holding elements are configured in a diminishing and/or tapering manner starting from the main body.

5. The device as claimed in claim 1 , wherein the holding elements are arranged spaced apart from one another on the main body, and wherein the holding elements are present projecting from the first main side of the main body in an arc-shaped manner about the opening in the main body.

6. The device as claimed in claim 1 , wherein a holding element is configured in a pin-like, needle-like and/or conical manner.

7. The device as claimed in claim 1 , wherein one end of a holding element is tapered, rounded off and/or pointed.

8. The device as claimed in claim 1 , wherein the device has a counter-element, and wherein in the arranged state of the device the counter-element and the main body of the press-in element are spaced apart by the crawler belt.

9. The device as claimed in claim 1 , wherein the main body of the press-in element is configured as an annular disk.

10. The device as claimed in claim 1 , wherein the holding elements are arranged spaced apart from one another on the main body at a uniform distance.

11. The device as claimed in claim 1 , wherein the holding elements are arranged on the main body in a circular manner spaced apart from one another.

12. The device as claimed in claim 1 , wherein the holding elements are arranged about the opening in the main body on the main body.

13. A crawler belt having a device as claimed in claim 1 .

14. A crawler track having a crawler belt as claimed in claim 13 .

15. A crawler vehicle having a crawler track as claimed in claim 14 .

16. A crawler vehicle having a crawler belt as claimed in claim 13 .

17. A crawler vehicle having a device as claimed in claim 1 .