JPS6242120B2 - - Google Patents

Info

Publication number
JPS6242120B2
JPS6242120B2 JP56214685A JP21468581A JPS6242120B2 JP S6242120 B2 JPS6242120 B2 JP S6242120B2 JP 56214685 A JP56214685 A JP 56214685A JP 21468581 A JP21468581 A JP 21468581A JP S6242120 B2 JPS6242120 B2 JP S6242120B2
Authority
JP
Japan
Prior art keywords
air bag
air
bag body
bag
plates
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
JP56214685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57201499A (en
Inventor
Toshikazu Saito
Atsuo Sugimoto
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.)
Fujikura Rubber Works Ltd
Original Assignee
Fujikura Rubber Works Ltd
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 Fujikura Rubber Works Ltd filed Critical Fujikura Rubber Works Ltd
Priority to JP56214685A priority Critical patent/JPS57201499A/ja
Publication of JPS57201499A publication Critical patent/JPS57201499A/ja
Publication of JPS6242120B2 publication Critical patent/JPS6242120B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Lining And Supports For Tunnels (AREA)
JP56214685A 1981-12-29 1981-12-29 Air bag for civil engineering construction Granted JPS57201499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56214685A JPS57201499A (en) 1981-12-29 1981-12-29 Air bag for civil engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56214685A JPS57201499A (en) 1981-12-29 1981-12-29 Air bag for civil engineering construction

Publications (2)

Publication Number Publication Date
JPS57201499A JPS57201499A (en) 1982-12-09
JPS6242120B2 true JPS6242120B2 (enrdf_load_stackoverflow) 1987-09-07

Family

ID=16659883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56214685A Granted JPS57201499A (en) 1981-12-29 1981-12-29 Air bag for civil engineering construction

Country Status (1)

Country Link
JP (1) JPS57201499A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57201499A (en) 1982-12-09

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