The invention discloses a head-to-tail connected trailer. The trailer comprises a trailer frame, a front axle frame, a rear axle frame, a front axle bearing pedestal and a front wheel rotating shaft. The front axle bearing pedestal is arranged in the middle portion of the front end of the lower surface of the trailer frame, and the rear axle frame is arranged at the rear end of the lower surface of the trailer frame; the front wheel rotating shaft is arranged in the middle portion of the upper surface of the front axle frame, and the front wheel rotating shaft is in hinge connection with the front axle bearing pedestal through a bearing; and the two sides of the front axle frame are provided with two wheels respectively, and the two sides of the rear axle frame are provided with two wheels respectively. According to the trailer, the head and the tail can be connected, and multiple trailers can be pulled at the same time.
Head-to-tail connected trailer
2016-02-24
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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European Patent Office | 2022
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