JPH077382Y2 - サンプラーの貫入深度記録装置 - Google Patents

サンプラーの貫入深度記録装置

Info

Publication number
JPH077382Y2
JPH077382Y2 JP1688288U JP1688288U JPH077382Y2 JP H077382 Y2 JPH077382 Y2 JP H077382Y2 JP 1688288 U JP1688288 U JP 1688288U JP 1688288 U JP1688288 U JP 1688288U JP H077382 Y2 JPH077382 Y2 JP H077382Y2
Authority
JP
Japan
Prior art keywords
sampler
penetration depth
main body
recording device
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1688288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01120531U (enExample
Inventor
諒蔵 奥山
Original Assignee
奥山ボーリング株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 奥山ボーリング株式会社 filed Critical 奥山ボーリング株式会社
Priority to JP1688288U priority Critical patent/JPH077382Y2/ja
Publication of JPH01120531U publication Critical patent/JPH01120531U/ja
Application granted granted Critical
Publication of JPH077382Y2 publication Critical patent/JPH077382Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP1688288U 1988-02-10 1988-02-10 サンプラーの貫入深度記録装置 Expired - Lifetime JPH077382Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1688288U JPH077382Y2 (ja) 1988-02-10 1988-02-10 サンプラーの貫入深度記録装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1688288U JPH077382Y2 (ja) 1988-02-10 1988-02-10 サンプラーの貫入深度記録装置

Publications (2)

Publication Number Publication Date
JPH01120531U JPH01120531U (enExample) 1989-08-15
JPH077382Y2 true JPH077382Y2 (ja) 1995-02-22

Family

ID=31230196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1688288U Expired - Lifetime JPH077382Y2 (ja) 1988-02-10 1988-02-10 サンプラーの貫入深度記録装置

Country Status (1)

Country Link
JP (1) JPH077382Y2 (enExample)

Also Published As

Publication number Publication date
JPH01120531U (enExample) 1989-08-15

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