| 摘要 |
A mounting structure for supporting a power module at least partially outboard of the wheels of a tractor comprising a subframe detachably mounted on the tractor frame between its front and rear wheels and extending transversely outwardly from the tractor toward the module and terminating inboard of the outer sides of the tractor wheels. The subframe has vertical aligned and vertical spaced horizontal ledges thereon. A complementary subframe is fixed to the module outboard of the tractor wheels and has vertically aligned transversely extending horizontal platforms that are vertically spaced on the order of the vertical spacing of the ledges. The ledges and the platforms are in transverse overlap position with respect to each other. Vertically aligned vertical sockets are provided on the module subframe and matching vertically aligned pins are provided on the tractor subframe and the module subframe may swing about a vertical axis of when the pins are inserted into the sockets. A shear pin is provided to connect the platform and ledges and prevents swiveling action about the axis of the matching sockets and pins.
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