MOTOR-CAR TRAILER SUPPORT FRAMEWORK Russian patent published in 2017 - IPC B62D21/02 B62D21/20 B62D63/06 

FIELD: mechanical engineering.

SUBSTANCE: invention refers to transport machine building The motor-car trailer support framework comprises supporting frame rectangular in shape and loading frame rectangular in shape. The supporting frame is made of metal and is connected to the trailer wheel assembly. The support frame comprises side members and cross members attached to these side members by means of permanent connection. Loading frame is made of metal and the trailer body is being installed on it. Loading frame comprises side members and front, middle and rear cross members attached to the loading frame side members by a fixed releasable connection. The supporting frame side members are arranged under the loading frame side members, in parallel with loading frame side members and fixed to the loading frame side members by a fixed releasable connection. The length of the support frame side members is less than the length of the loading frame side members.

EFFECT: motor-car trailer support framework, which reduces assembly time of the trailer frame construction.

9 cl, 9 dwg