| 摘要 |
A carrying construction to be mounted on the back of a vehicle is provided with a supporting member and carriers which, relative to the supporting member, can be swung upwards into the rest position and downwards into the working position. The supporting member can be placed on a ball head of a drawhook behind the vehicle and can be fixed thereon with the aid of clamping means forming part of the carrying construction, of which the clamping action, after the supporting member has been placed on the ball head, is realized by swinging the carriers downwards.
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