JPH0266856U - - Google Patents

Info

Publication number
JPH0266856U
JPH0266856U JP14370088U JP14370088U JPH0266856U JP H0266856 U JPH0266856 U JP H0266856U JP 14370088 U JP14370088 U JP 14370088U JP 14370088 U JP14370088 U JP 14370088U JP H0266856 U JPH0266856 U JP H0266856U
Authority
JP
Japan
Prior art keywords
manhole
fixed
fitting
piece
mounting
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
JP14370088U
Other languages
English (en)
Other versions
JPH072707Y2 (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 JP1988143700U priority Critical patent/JPH072707Y2/ja
Publication of JPH0266856U publication Critical patent/JPH0266856U/ja
Application granted granted Critical
Publication of JPH072707Y2 publication Critical patent/JPH072707Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案に係る下部打込金具1、上部打
込金具5の分離斜視図、第2,3図は施工過程を
示す一部の縦断側面図、第4図は完成状態を示す
縦断側面図、第5図は従来の施工順序を示す縦断
側面図である。 1…下部打込金具、2…取付鍔片、4…長孔、
5…上部打込金具、6…乗載片、10…水平支持
枠、15…受枠、x…マンホール。

Claims (1)

  1. 【実用新案登録請求の範囲】 コンクリートの水平支持枠上に固定される取付
    鍔片を備えた、マンホールの入口内周面となる筒
    状の下部打込金具と、 マンホール蓋の受枠が固定される乗載片を備え
    た、前記下部打込金具の上縁に嵌着して昇降可能
    に支持される環状の上部打込金具と からなるマンホールのコンクリート打込装置。
JP1988143700U 1988-11-01 1988-11-01 マンホールのコンクリート打込装置 Expired - Lifetime JPH072707Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988143700U JPH072707Y2 (ja) 1988-11-01 1988-11-01 マンホールのコンクリート打込装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988143700U JPH072707Y2 (ja) 1988-11-01 1988-11-01 マンホールのコンクリート打込装置

Publications (2)

Publication Number Publication Date
JPH0266856U true JPH0266856U (ja) 1990-05-21
JPH072707Y2 JPH072707Y2 (ja) 1995-01-25

Family

ID=31410755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988143700U Expired - Lifetime JPH072707Y2 (ja) 1988-11-01 1988-11-01 マンホールのコンクリート打込装置

Country Status (1)

Country Link
JP (1) JPH072707Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789815A (zh) * 2021-09-14 2021-12-14 浙江瑞森路政设施有限公司 一种人孔操作井

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101157U (ja) * 1980-12-09 1982-06-22
JPS6220521U (ja) * 1985-07-22 1987-02-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101157U (ja) * 1980-12-09 1982-06-22
JPS6220521U (ja) * 1985-07-22 1987-02-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789815A (zh) * 2021-09-14 2021-12-14 浙江瑞森路政设施有限公司 一种人孔操作井

Also Published As

Publication number Publication date
JPH072707Y2 (ja) 1995-01-25

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