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US 2021/0229960 A1Published application
Self-powered grappler assembly
OwnerAnders RAGNARSSONinventor
Life of this patent
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Abstract
A grappler assembly having an assembly framework and a grappler device that is supported by the assembly framework. The grappler device has at least one pair of grappler arms that engages with a desired section of a tree to be removed. The grappler assembly incorporating its own independent power module for supplying hydraulic power to the grappler device and controlling operation of the at least one pair of grappler arms, and the power module is mounted solely to the assembly framework.
Claims11
A grappler assembly comprising:
- an assembly framework;
- a grappler device being supported by the assembly framework, and the grappler device comprising at least one pair of grappler arms for engaging with a desired section of a tree to be removed;
- and
- the grappler assembly incorporating its own independent power module for supplying hydraulic power to the grappler device and controlling operation of the at least one pair of grappler arms, and the power module being mounted solely to the assembly framework so that the power module.
1 more element
Dependencies are inferred from the claim text.