JPH022800Y2 - - Google Patents

Info

Publication number
JPH022800Y2
JPH022800Y2 JP18315584U JP18315584U JPH022800Y2 JP H022800 Y2 JPH022800 Y2 JP H022800Y2 JP 18315584 U JP18315584 U JP 18315584U JP 18315584 U JP18315584 U JP 18315584U JP H022800 Y2 JPH022800 Y2 JP H022800Y2
Authority
JP
Japan
Prior art keywords
segment
winch
slide
shield
jack
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
Application number
JP18315584U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6197499U (en:Method
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 JP18315584U priority Critical patent/JPH022800Y2/ja
Publication of JPS6197499U publication Critical patent/JPS6197499U/ja
Application granted granted Critical
Publication of JPH022800Y2 publication Critical patent/JPH022800Y2/ja
Expired legal-status Critical Current

Links

JP18315584U 1984-12-04 1984-12-04 Expired JPH022800Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18315584U JPH022800Y2 (en:Method) 1984-12-04 1984-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18315584U JPH022800Y2 (en:Method) 1984-12-04 1984-12-04

Publications (2)

Publication Number Publication Date
JPS6197499U JPS6197499U (en:Method) 1986-06-23
JPH022800Y2 true JPH022800Y2 (en:Method) 1990-01-23

Family

ID=30740666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18315584U Expired JPH022800Y2 (en:Method) 1984-12-04 1984-12-04

Country Status (1)

Country Link
JP (1) JPH022800Y2 (en:Method)

Also Published As

Publication number Publication date
JPS6197499U (en:Method) 1986-06-23

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