A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present disclosure provides a post extraction tool that is simply screwed into a hole drawn into a post that is already present into the ground. By screwing the extraction tool into the post, the components of the tool expand inside and clutch to the internal walls of the post, so that it is firmly fixed into the post. The extraction tool can, then, be simply hooked to an external pulling out equipment or machine, e.g., a tractor, a jack, etc. Thereafter, by applying a pulling force using the pulling out machine, the extraction tool is pulled, that in turn extracts the post out from the ground.
The present disclosure provides a post extraction tool that is simply screwed into a hole drawn into a post that is already present into the ground. By screwing the extraction tool into the post, the components of the tool expand inside and clutch to the internal walls of the post, so that it is firmly fixed into the post. The extraction tool can, then, be simply hooked to an external pulling out equipment or machine, e.g., a tractor, a jack, etc. Thereafter, by applying a pulling force using the pulling out machine, the extraction tool is pulled, that in turn extracts the post out from the ground.
Ground Post Extracting Tool
BOWMAN TODD (author)
2025-03-06
Patent
Electronic Resource
English
IPC:
E04H
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