JPH0350625U - - Google Patents

Info

Publication number
JPH0350625U
JPH0350625U JP10880889U JP10880889U JPH0350625U JP H0350625 U JPH0350625 U JP H0350625U JP 10880889 U JP10880889 U JP 10880889U JP 10880889 U JP10880889 U JP 10880889U JP H0350625 U JPH0350625 U JP H0350625U
Authority
JP
Japan
Prior art keywords
chuck
main body
suspended
tapered
weight
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.)
Granted
Application number
JP10880889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH078578Y2 (ja
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 filed Critical
Priority to JP1989108808U priority Critical patent/JPH078578Y2/ja
Publication of JPH0350625U publication Critical patent/JPH0350625U/ja
Application granted granted Critical
Publication of JPH078578Y2 publication Critical patent/JPH078578Y2/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)
  • Load-Engaging Elements For Cranes (AREA)
JP1989108808U 1989-09-18 1989-09-18 地盤の動圧密用装置 Expired - Lifetime JPH078578Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989108808U JPH078578Y2 (ja) 1989-09-18 1989-09-18 地盤の動圧密用装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989108808U JPH078578Y2 (ja) 1989-09-18 1989-09-18 地盤の動圧密用装置

Publications (2)

Publication Number Publication Date
JPH0350625U true JPH0350625U (en]) 1991-05-16
JPH078578Y2 JPH078578Y2 (ja) 1995-03-01

Family

ID=31657427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989108808U Expired - Lifetime JPH078578Y2 (ja) 1989-09-18 1989-09-18 地盤の動圧密用装置

Country Status (1)

Country Link
JP (1) JPH078578Y2 (en])

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667012A (en) * 1979-11-07 1981-06-05 Nippon Kokudo Kaihatsu Kk Dynamic consolidation technique for ground
JPS6047198A (ja) * 1983-08-24 1985-03-14 久保田　俊剛 地中推進工法および装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667012A (en) * 1979-11-07 1981-06-05 Nippon Kokudo Kaihatsu Kk Dynamic consolidation technique for ground
JPS6047198A (ja) * 1983-08-24 1985-03-14 久保田　俊剛 地中推進工法および装置

Also Published As

Publication number Publication date
JPH078578Y2 (ja) 1995-03-01

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term