JPS6350520B2 - - Google Patents

Info

Publication number
JPS6350520B2
JPS6350520B2 JP53067986A JP6798678A JPS6350520B2 JP S6350520 B2 JPS6350520 B2 JP S6350520B2 JP 53067986 A JP53067986 A JP 53067986A JP 6798678 A JP6798678 A JP 6798678A JP S6350520 B2 JPS6350520 B2 JP S6350520B2
Authority
JP
Japan
Prior art keywords
boom
deck
shaft
support
cylinder
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
JP53067986A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54158036A (en
Inventor
Norio Yamauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YAMAUCHI KOGYO KK
Original Assignee
YAMAUCHI KOGYO KK
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 YAMAUCHI KOGYO KK filed Critical YAMAUCHI KOGYO KK
Priority to JP6798678A priority Critical patent/JPS54158036A/ja
Publication of JPS54158036A publication Critical patent/JPS54158036A/ja
Publication of JPS6350520B2 publication Critical patent/JPS6350520B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP6798678A 1978-06-05 1978-06-05 Service car for tunnel construction work Granted JPS54158036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6798678A JPS54158036A (en) 1978-06-05 1978-06-05 Service car for tunnel construction work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6798678A JPS54158036A (en) 1978-06-05 1978-06-05 Service car for tunnel construction work

Publications (2)

Publication Number Publication Date
JPS54158036A JPS54158036A (en) 1979-12-13
JPS6350520B2 true JPS6350520B2 (enrdf_load_stackoverflow) 1988-10-11

Family

ID=13360803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6798678A Granted JPS54158036A (en) 1978-06-05 1978-06-05 Service car for tunnel construction work

Country Status (1)

Country Link
JP (1) JPS54158036A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713440B2 (ja) * 1989-08-11 1995-02-15 鉄建建設株式会社 トンネル内壁面の清掃装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112931A (ja) * 1974-07-19 1976-01-31 Nippon Kayaku Kk Josozaisoseibutsu

Also Published As

Publication number Publication date
JPS54158036A (en) 1979-12-13

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