Title:
N VALUE MEASURING TOOL
Document Type and Number:
Japanese Patent JP3940608
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a tool which can easily measure an N value of hard ground.
SOLUTION: The tool which can easily measure the N value, i.e., the N value measuring tool, exhibits a rod-like shape as a whole, and has a mounting portion at one longitudinal end of a main body thereof. The one longitudinal end is detachably attached to a revolving machine which can rotate the main body of the N value measuring tool and can press the other longitudinal end of the main body to the ground. Herein the other longitudinal end is tapered.
Inventors:
Nakajima Masao
Application Number:
JP2002023876A
Publication Date:
July 04, 2007
Filing Date:
January 31, 2002
Export Citation:
Assignee:
Asahi Tech Co., Ltd.
International Classes:
E02D1/00; G01N3/40; (IPC1-7): E02D1/00; G01N3/40
Domestic Patent References:
| JP57122569U | ||||
| JP2000001850A | ||||
| JP11193522A |
Attorney, Agent or Firm:
Mitsumasa Ishii
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