Apparatus for collecting soil samples
First Claim
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1. AN APPARATUS FOR COLLECTING SOIL SAMPLES COMPRISING A CYLINDER HAVING AN OUTER PORTION, AND AN INNER PORTION MOUNTED FOR LIMITED SLIDABLE MOVEMENT WITHIN SAID OUTER PORTION;
- SOIL CUTTING MEANS LOCATED AT ONE END OF SAID INNER PORTION AND EXTENDING OUTWARDLY FROM THE ADJACENT END OF SAID OUTER PORTION;
A WRAPPING BAG LOADING CHAMBER DISPOSED ON THE INNER WALL OF SAID CYLINDER AND SPACED FROM SAID END;
A WRAPPING BAG PARTIALLY DISPOSED IN SAID CHAMBER AND EXTENDING ACROSS SAID CYLINDER IN A PLANE PERPENDICULAR TO THE LONGITUDINAL AXIS THEREOF;
A PLURALITY OF DRILL BITS DISPOSED ON SAID ADJACENT END OF SAID OUTER PORTION;
AND MEANS DISPOSED ON SAID CYLINDER TO SEAL SAID
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1 Claim
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1. AN APPARATUS FOR COLLECTING SOIL SAMPLES COMPRISING A CYLINDER HAVING AN OUTER PORTION, AND AN INNER PORTION MOUNTED FOR LIMITED SLIDABLE MOVEMENT WITHIN SAID OUTER PORTION;
- SOIL CUTTING MEANS LOCATED AT ONE END OF SAID INNER PORTION AND EXTENDING OUTWARDLY FROM THE ADJACENT END OF SAID OUTER PORTION;
A WRAPPING BAG LOADING CHAMBER DISPOSED ON THE INNER WALL OF SAID CYLINDER AND SPACED FROM SAID END;
A WRAPPING BAG PARTIALLY DISPOSED IN SAID CHAMBER AND EXTENDING ACROSS SAID CYLINDER IN A PLANE PERPENDICULAR TO THE LONGITUDINAL AXIS THEREOF;
A PLURALITY OF DRILL BITS DISPOSED ON SAID ADJACENT END OF SAID OUTER PORTION;
AND MEANS DISPOSED ON SAID CYLINDER TO SEAL SAID
- SOIL CUTTING MEANS LOCATED AT ONE END OF SAID INNER PORTION AND EXTENDING OUTWARDLY FROM THE ADJACENT END OF SAID OUTER PORTION;
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Current AssigneeHisamatsu Sato
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Original AssigneeHisamatsu Sato
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InventorsHISAMATSU SATO
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Application NumberUS04/313,540Time in Patent Office1,202 DaysField of SearchUS Class Current175/226CPC Class CodesE02D 1/04 Sampling of soil E02D1/025 ...E21B 25/06 the core receiver having a ...
