JPS63190332U - - Google Patents

Info

Publication number
JPS63190332U
JPS63190332U JP8172087U JP8172087U JPS63190332U JP S63190332 U JPS63190332 U JP S63190332U JP 8172087 U JP8172087 U JP 8172087U JP 8172087 U JP8172087 U JP 8172087U JP S63190332 U JPS63190332 U JP S63190332U
Authority
JP
Japan
Prior art keywords
tube
needle tube
outer needle
pulled
tube body
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
JP8172087U
Other languages
English (en)
Other versions
JPH0542115Y2 (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 JP8172087U priority Critical patent/JPH0542115Y2/ja
Publication of JPS63190332U publication Critical patent/JPS63190332U/ja
Application granted granted Critical
Publication of JPH0542115Y2 publication Critical patent/JPH0542115Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Description

【図面の簡単な説明】
第１図は本案の斜視図で第２図は縦断面図、第
３図は別案の要部斜視図。 １；外針管、２，４；吸入口、３；内針管、５
；雄の管継手、６；Ｔ型管継手、７；握り、８，
９；開閉弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管体の一端に、吸入口２を設け、管端を塞いだ
    外針管１内に、管体の内針管３を、外針管１の尖
    端より一定長引込め、平行に、かつ外針管１の塞
    いだ管端を貫いて設け、この端末に吸入口４を設
    けてなる細管にした二重グラウト針。
JP8172087U 1987-05-27 1987-05-27 Expired - Lifetime JPH0542115Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8172087U JPH0542115Y2 (ja) 1987-05-27 1987-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8172087U JPH0542115Y2 (ja) 1987-05-27 1987-05-27

Publications (2)

Publication Number Publication Date
JPS63190332U true JPS63190332U (ja) 1988-12-07
JPH0542115Y2 JPH0542115Y2 (ja) 1993-10-25

Family

ID=30933710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8172087U Expired - Lifetime JPH0542115Y2 (ja) 1987-05-27 1987-05-27

Country Status (1)

Country Link
JP (1) JPH0542115Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101229825B1 (ko) * 2010-12-22 2013-02-05 한국철도기술연구원 급결 경화제용 이중매립관식 주입장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101229825B1 (ko) * 2010-12-22 2013-02-05 한국철도기술연구원 급결 경화제용 이중매립관식 주입장치

Also Published As

Publication number Publication date
JPH0542115Y2 (ja) 1993-10-25

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