JPS62179083U - - Google Patents

Info

Publication number
JPS62179083U
JPS62179083U JP6630786U JP6630786U JPS62179083U JP S62179083 U JPS62179083 U JP S62179083U JP 6630786 U JP6630786 U JP 6630786U JP 6630786 U JP6630786 U JP 6630786U JP S62179083 U JPS62179083 U JP S62179083U
Authority
JP
Japan
Prior art keywords
disc parts
cylindrical part
pit
pipe
utility
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
JP6630786U
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 JP6630786U priority Critical patent/JPS62179083U/ja
Publication of JPS62179083U publication Critical patent/JPS62179083U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning In General (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管内清掃用ピ
ツグの斜視図、第2図および第3図は本考案の使
用状態を示す断面図、第4図は従来のピツグの一
例およびその使用状態を示す一部切欠き斜視図で
ある。 3…ピツグ、4…円板部、5…円柱部、6…管
路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数個の硬質素材からなる円板部と、これら円
    板部の互いに隣り合うものの間に設けられた軟質
    素材からなる円柱部とが一体に成形されてなるこ
    とを特徴とする管内清掃用ピツグ。
JP6630786U 1986-04-30 1986-04-30 Pending JPS62179083U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6630786U JPS62179083U (ja) 1986-04-30 1986-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6630786U JPS62179083U (ja) 1986-04-30 1986-04-30

Publications (1)

Publication Number Publication Date
JPS62179083U true JPS62179083U (ja) 1987-11-13

Family

ID=30904192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6630786U Pending JPS62179083U (ja) 1986-04-30 1986-04-30

Country Status (1)

Country Link
JP (1) JPS62179083U (ja)

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