| 摘要 |
The invention relates to a device for fixing a trailer to a towing vehicle. Device characterised in that it is composed of a hitching element 1, 31 fixed to the rear part of the chassis of the vehicle, of a fastening element 2, 32 with a ball joint 4, which is removable, capable of being mounted on the hitching element 1, 31 in a working position, as well as fixing means 5, 7, 36, 33 interacting with blocking means to allow the fastening element with the ball joint 2, 32 to be dismantled or placed in the working position on the hitching element 1, 31 without the aid of a tool. <IMAGE>
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