JPH027290U - - Google Patents

Info

Publication number
JPH027290U
JPH027290U JP8433188U JP8433188U JPH027290U JP H027290 U JPH027290 U JP H027290U JP 8433188 U JP8433188 U JP 8433188U JP 8433188 U JP8433188 U JP 8433188U JP H027290 U JPH027290 U JP H027290U
Authority
JP
Japan
Prior art keywords
wedge
shaped
jacking device
drive member
push
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.)
Pending
Application number
JP8433188U
Other languages
English (en)
Japanese (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 JP8433188U priority Critical patent/JPH027290U/ja
Priority to US07/369,972 priority patent/US4944492A/en
Publication of JPH027290U publication Critical patent/JPH027290U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Clamps And Clips (AREA)
JP8433188U 1988-06-24 1988-06-25 Pending JPH027290U (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8433188U JPH027290U (en]) 1988-06-25 1988-06-25
US07/369,972 US4944492A (en) 1988-06-24 1989-06-22 Wedge-type jack apparatus for raising structure while sustaining very large pressure due to same and temporarily supporting the structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8433188U JPH027290U (en]) 1988-06-25 1988-06-25

Publications (1)

Publication Number Publication Date
JPH027290U true JPH027290U (en]) 1990-01-18

Family

ID=31309024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8433188U Pending JPH027290U (en]) 1988-06-24 1988-06-25

Country Status (1)

Country Link
JP (1) JPH027290U (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120995A (ja) * 1977-12-27 1988-05-25 プフイステル・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 重い対象物の支持装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120995A (ja) * 1977-12-27 1988-05-25 プフイステル・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 重い対象物の支持装置

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