MOUNTING OF THE COUPLING BODY OF A TRAILER COUPLING IN THE CROSS-PIECE
A mounting for the draw rod of the coupling body of a trailer coupling is proposed. The draw rod passes through a cross-piece bore of a cross-piece fast with the towing vehicle. The cross-section of the draw rod at the passage through the cross-piece bore corresponds to the cross-section of the cros...
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| Format: | Patent |
| Sprache: | eng ; fre |
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| Zusammenfassung: | A mounting for the draw rod of the coupling body of a trailer coupling is proposed. The draw rod passes through a cross-piece bore of a cross-piece fast with the towing vehicle. The cross-section of the draw rod at the passage through the cross-piece bore corresponds to the cross-section of the cross-piece bore. A bearing tube secured to the cross-piece for the guidance of the draw rod extends from the crosspiece only in the direction pointing away from the coupling body. Between the end of the draw rod remote from the cross-piece and the end of the bearing tube remote from the cross-piece a support acting in both force directions is provided, that is to say a support for traction force transmission and a support for thrust force transmission. In the solution according to the invention the cross-section of the draw rod can be enlarged compared with conventional forms of embodiment. |
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