A trailer for raising and lowering a load including a lifting frame and a base frame configured to secure the load, where a rearward portion of the base frame is rotatably connected at a rear hinge point to the lifting frame. The base frame and the load are raised and lowered based on the tension of a cable attached at one end to the base frame. The tension of the cable is adjusted by a winch attached to the lifting frame. The trailer is configured to allow for an individual operator to raise and lower the load without requiring the assistance of other personnel or facilities.
LOAD BEARING TRAILER
2018-10-18
Patent
Electronic Resource
English
Load-bearing steering device of unpowered platform trailer
European Patent Office | 2021
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