JPS6327564U - - Google Patents

Info

Publication number
JPS6327564U
JPS6327564U JP11817686U JP11817686U JPS6327564U JP S6327564 U JPS6327564 U JP S6327564U JP 11817686 U JP11817686 U JP 11817686U JP 11817686 U JP11817686 U JP 11817686U JP S6327564 U JPS6327564 U JP S6327564U
Authority
JP
Japan
Prior art keywords
manhole
guard
horizontal member
guard body
vertical
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
JP11817686U
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 JP11817686U priority Critical patent/JPS6327564U/ja
Publication of JPS6327564U publication Critical patent/JPS6327564U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Description

【図面の簡単な説明】
第1図は本考案のマンホールガードの一実施例
を示す断面図、第2図はその平面図、第3図は同
実施例の使用状況を説明するための平面図、第4
図は従来のマンホールガードを示す平面図である
。 10……ガード本体、11……手摺、11a…
…縦部材、11b,11c……横部材、12……
マンホール口、13……蓋受座。

Claims (1)

    【実用新案登録請求の範囲】
  1. マンホール口の蓋受座に載置される筒状のガー
    ド本体と、ガード本体の周囲に適当間隔をおいて
    固設された複数本の縦部材および各縦部材の頂部
    間を連結した横部材からなる手摺とを備え、少な
    くとも一部の横部材は円弧状に湾曲されかつ両端
    部が縦部材に対して着脱自在に結合されたもので
    あることを特徴とするマンホールガード。
JP11817686U 1986-07-31 1986-07-31 Pending JPS6327564U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11817686U JPS6327564U (ja) 1986-07-31 1986-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11817686U JPS6327564U (ja) 1986-07-31 1986-07-31

Publications (1)

Publication Number Publication Date
JPS6327564U true JPS6327564U (ja) 1988-02-23

Family

ID=31004383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11817686U Pending JPS6327564U (ja) 1986-07-31 1986-07-31

Country Status (1)

Country Link
JP (1) JPS6327564U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265658A (ja) * 2009-05-14 2010-11-25 Seibu Giken Kogyo Kk マンホール用補助梯子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265658A (ja) * 2009-05-14 2010-11-25 Seibu Giken Kogyo Kk マンホール用補助梯子

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