JPH0326458U - - Google Patents

Info

Publication number
JPH0326458U
JPH0326458U JP8500189U JP8500189U JPH0326458U JP H0326458 U JPH0326458 U JP H0326458U JP 8500189 U JP8500189 U JP 8500189U JP 8500189 U JP8500189 U JP 8500189U JP H0326458 U JPH0326458 U JP H0326458U
Authority
JP
Japan
Prior art keywords
pipe
axle
main body
radial direction
piston member
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.)
Pending
Application number
JP8500189U
Other languages
English (en)
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 JP8500189U priority Critical patent/JPH0326458U/ja
Publication of JPH0326458U publication Critical patent/JPH0326458U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す部分断面図、
第２図は第１図の正面図である。 図中、１……管内補修台車、２……本体、３…
…管、４……ロープ、６……車軸、７……車輪、
９……軸孔、１０……ストツパロツド、１２……
ピストン部材である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管内に、ロープ等によつて牽引される補修台車
    本体に、管の半径方向に放射状に複数の円筒状の
    車軸を固定すると共にその先端に管内面と接触し
    て台車本体を走行させる皿状の車輪を回転自在に
    嵌合し、上記車軸内に、空気圧によつて管の半径
    方向に移動するピストン部材を設け、ピストン部
    材に、上記車輪に設けた軸孔を通し管内面に当接
    して台車を固定するストツパロツドを設けたこと
    を特徴とする管内補修台車。
JP8500189U 1989-07-21 1989-07-21 Pending JPH0326458U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8500189U JPH0326458U (ja) 1989-07-21 1989-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8500189U JPH0326458U (ja) 1989-07-21 1989-07-21

Publications (1)

Publication Number Publication Date
JPH0326458U true JPH0326458U (ja) 1991-03-18

Family

ID=31633861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8500189U Pending JPH0326458U (ja) 1989-07-21 1989-07-21

Country Status (1)

Country Link
JP (1) JPH0326458U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125893A (ja) * 2000-10-27 2002-05-08 Dainippon Jochugiku Co Ltd 網戸用清拭具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125893A (ja) * 2000-10-27 2002-05-08 Dainippon Jochugiku Co Ltd 網戸用清拭具

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