| 摘要 |
The present certificate of addition relates to improvements made to the hitching fixtures defined by the certificate of addition No. 86 00387 which was converted into a patent. These improvements are as follows: - the addition of a system for stabilising in pitching and in roll using a sliding and pivoting flexion bar 26 whose vertical axial plane forms an angle with the vertical axial plane of the movable element 2, the towing and towed vehicles being aligned; - the addition of a system for holding the movable part 2 of the hitch during coupling or uncoupling of non-aligned vehicles consisting of a bar 14 equipped with a clevis 28 which is securely fastened to an inwardly curved rail 29 by pinning, such that it remains securely fastened to the caravan or trailer. <IMAGE>
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