| 摘要 |
A rock and material loading system that is removably attachable to a loader bucket for loading material such as rocks into the loader bucket. The inventive device includes a pair of brackets attached to the upper rear portion of a loader bucket, a pair of lower jaws attached to the brackets, a pair of upper jaws pivotally attached to the lower jaws, an upper shaft securable within the jaws, a pair of side arms pivotally extending from the upper shaft, a lower shaft rotatably attached to the distal ends of the side arms, a plurality of teeth attached to the lower shaft, a pair of leverage arms attached to the lower shaft, and a pair of hydraulic cylinders attached to the upper shaft and to the leverage arms for manipulating the teeth. The user manipulates the hydraulics after engaging an object such as a rock for loading the rock into the conventional loader bucket. If the user requires usage of the loader bucket without the invention, the user simply opens the jaws and can easily remove the upper shaft from the jaws thereby allowing unobstructed use of the loader bucket.
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