Boring system and method therefor
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United States of America Patent
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Jul 6, 2010
Grant Date -
Jan 24, 2008
app pub date -
Feb 22, 2005
filing date -
Mar 5, 2004
priority date (Note) -
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Abstract
A boring system and method for same, relating to the boring system and method therefor, in particular to the boring system and method therefor for forming boring holes on the ground, which includes a bit unit for boring the ground, a connecting rod connected with a driving device for transmitting driving force to the bit unit, and a guide unit connected with the connecting rod in a longitudinal direction, the guide unit guiding movement of the bit unit along a guide groove which is formed in a casing inserted into an adjacent boring hole in a longitudinal direction, is disclosed.
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