| 摘要 |
A loader includes a pair of rear supports projecting transversely outwardly from a longitudinally extending tractor frame. The rear supports are square in cross section. The loader further includes a pair of posts having receptacles at the bottoms thereof which are received about the rear supports when the posts are in upright dispositions, the receptacles, as viewed from the side, being delimited by front and rear contact surfaces that are engaged with locations below and closer together than a major dimension of the associated support so as to secure the posts to the support. When a latch at the front of the loader is released for permitting removal of the loader, lift cylinders of the loader may be operated to cause the posts to swing forwardly and to be lifted away from an associated support once the receptacles are in positions permitting such movement.
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