JPS62143236U - - Google Patents

Info

Publication number
JPS62143236U
JPS62143236U JP3064986U JP3064986U JPS62143236U JP S62143236 U JPS62143236 U JP S62143236U JP 3064986 U JP3064986 U JP 3064986U JP 3064986 U JP3064986 U JP 3064986U JP S62143236 U JPS62143236 U JP S62143236U
Authority
JP
Japan
Prior art keywords
lifting rod
traveling vehicle
vehicle
running vehicle
wall
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
JP3064986U
Other languages
English (en)
Other versions
JPH0245791Y2 (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 JP3064986U priority Critical patent/JPH0245791Y2/ja
Publication of JPS62143236U publication Critical patent/JPS62143236U/ja
Application granted granted Critical
Publication of JPH0245791Y2 publication Critical patent/JPH0245791Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Level Indicators Using A Float (AREA)
  • Examining Or Testing Airtightness (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る小口径における漏水点検
装置の一実施例を示す縦断面図、第2図はその縦
断側面図、第3図は走行車のフレームの平面図で
ある。 A……本管、B……枝管、C……漏水、1……
走行車、3……枝管取付位置検知桿、4……色電
球、5……昇降桿、6……浮子、7……止水板、
8……台車、9……電気的接触片、10……色付
電球、11……端子盤。

Claims (1)

    【実用新案登録請求の範囲】
  1. 本管内周壁に沿つて走行する走行車と、同走行
    車の側枠に回動自在に枢支された外側に拡開する
    ように賦勢され、且つ先端位置検知部を具えた枝
    管取付位置検知桿と、前記走行車に昇降自在に装
    架され、下端に浮子を具えた昇降桿と、同昇降桿
    に相対的に上下動自在に遊嵌され、同昇降桿の下
    降時に前記本管内底壁に接する止水板と、前記走
    行車上に配設された前記昇降桿の昇降位置検知装
    置とよりなることを特徴とする小口径汚水管にお
    ける漏水点検装置。
JP3064986U 1986-03-05 1986-03-05 Expired JPH0245791Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3064986U JPH0245791Y2 (ja) 1986-03-05 1986-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3064986U JPH0245791Y2 (ja) 1986-03-05 1986-03-05

Publications (2)

Publication Number Publication Date
JPS62143236U true JPS62143236U (ja) 1987-09-09
JPH0245791Y2 JPH0245791Y2 (ja) 1990-12-04

Family

ID=30835654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3064986U Expired JPH0245791Y2 (ja) 1986-03-05 1986-03-05

Country Status (1)

Country Link
JP (1) JPH0245791Y2 (ja)

Also Published As

Publication number Publication date
JPH0245791Y2 (ja) 1990-12-04

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