| 摘要 |
PURPOSE: A device for testing upset of bus is provided to measure rigidity by upsetting test of a finished bus. CONSTITUTION: A device includes a tilting supporter(18); tilting frames(22); a support block(12); and extension shafts. The tilting supporter comprises two legs. The tilting frames are rotatably installed to the tilting supporter by a hinge(20). The support block is separated from the tilting supporter at fixed interval to support the tilting frame. The extension shafts are joined to the hinge to extend gap between the tilting frames. Connective links are formed on one ends of the tilting frame to be connected with wire ropes(40).
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