JPS616536U - 土留支保工用伸縮梁 - Google Patents

土留支保工用伸縮梁

Info

Publication number
JPS616536U
JPS616536U JP9187884U JP9187884U JPS616536U JP S616536 U JPS616536 U JP S616536U JP 9187884 U JP9187884 U JP 9187884U JP 9187884 U JP9187884 U JP 9187884U JP S616536 U JPS616536 U JP S616536U
Authority
JP
Japan
Prior art keywords
telescopic
check valve
nipple
shoring
earth
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
JP9187884U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211467Y2 (enExample
Inventor
謙一 福森
克己 上村
Original Assignee
日本スピ−ドシヨア株式会社
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 日本スピ−ドシヨア株式会社 filed Critical 日本スピ−ドシヨア株式会社
Priority to JP9187884U priority Critical patent/JPS616536U/ja
Priority to GB8427293A priority patent/GB2160561B/en
Priority to US06/668,557 priority patent/US4591298A/en
Publication of JPS616536U publication Critical patent/JPS616536U/ja
Application granted granted Critical
Publication of JPH0211467Y2 publication Critical patent/JPH0211467Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP9187884U 1984-06-20 1984-06-20 土留支保工用伸縮梁 Granted JPS616536U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9187884U JPS616536U (ja) 1984-06-20 1984-06-20 土留支保工用伸縮梁
GB8427293A GB2160561B (en) 1984-06-20 1984-10-29 An expansion beam for shoring sand guards
US06/668,557 US4591298A (en) 1984-06-20 1984-11-02 Expansion beam for shoring up sand guards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9187884U JPS616536U (ja) 1984-06-20 1984-06-20 土留支保工用伸縮梁

Publications (2)

Publication Number Publication Date
JPS616536U true JPS616536U (ja) 1986-01-16
JPH0211467Y2 JPH0211467Y2 (enExample) 1990-03-23

Family

ID=30648159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9187884U Granted JPS616536U (ja) 1984-06-20 1984-06-20 土留支保工用伸縮梁

Country Status (1)

Country Link
JP (1) JPS616536U (enExample)

Also Published As

Publication number Publication date
JPH0211467Y2 (enExample) 1990-03-23

Similar Documents

Publication Publication Date Title
JPS616536U (ja) 土留支保工用伸縮梁
JPS6123343U (ja) 土留支保工用伸縮梁
JPS5825357U (ja) 土工用伸縮ア−ム
JPS62149605U (enExample)
JPS5973164U (ja) 草木保護育成用フエンス
JPS61193989U (enExample)
JPS61108288U (enExample)
JPS6165953U (enExample)
JPS61139164U (enExample)
JPS62182887U (enExample)
JPS6234588U (enExample)
JPS6032441U (ja) 凍害防止杭
JPS59175334U (ja) 収穫機
JPS5830685U (ja) クレ−ン用ブ−ムのあおり止め装置
JPS5924425U (ja) クライミングゲ−ト
JPS59188441U (ja) 健康機器
JPS58141055U (ja) 高落差コンクリ−ト打設装置
JPS6017620U (ja) コンバインにおける刈取部の昇降用油圧装置
JPS5825335U (ja) 節杭
JPS6028131U (ja) あんこう
JPS5887609U (ja) 車高調整装置用シヨツクアブソ−バ
JPS6167437U (enExample)
JPS61108540U (enExample)
JPS58120250U (ja) シヨベル作業用ア−ム
JPS58178873U (ja) グラウンドロ−プ用ボビン