JPS58136491U - Mounting structure of manhole arm - Google Patents

Mounting structure of manhole arm

Info

Publication number
JPS58136491U
JPS58136491U JP3327682U JP3327682U JPS58136491U JP S58136491 U JPS58136491 U JP S58136491U JP 3327682 U JP3327682 U JP 3327682U JP 3327682 U JP3327682 U JP 3327682U JP S58136491 U JPS58136491 U JP S58136491U
Authority
JP
Japan
Prior art keywords
arm
manhole
mounting structure
abstract
lid
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
JP3327682U
Other languages
Japanese (ja)
Inventor
岡藤　保弘
南場　辰朗
Original Assignee
宇部興産株式会社
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 by 宇部興産株式会社 filed Critical 宇部興産株式会社
Priority to JP3327682U priority Critical patent/JPS58136491U/en
Publication of JPS58136491U publication Critical patent/JPS58136491U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図は本考案が適用されるマンホールの
正面図および縦断側面図、第３図ないし第８図は、それ
ぞれ本考案の異なった実施例を説明する一部拡大断面図
である。 １はマンホール、２は缶構造物、３はフランジ、４は蓋
、６は吊輪、７はダビットアーム、８はフタク、９は座
金、１０は軸受、１２．　１３．　１４は潤滑部材であ
る。Figures 1 and 2 are front and longitudinal side views of a manhole to which the present invention is applied, and Figures 3 to 8 are partially enlarged sectional views illustrating different embodiments of the present invention, respectively. . 1 is a manhole, 2 is a can structure, 3 is a flange, 4 is a lid, 6 is a hanging ring, 7 is a davit arm, 8 is a lid, 9 is a washer, 10 is a bearing, 12. 13. 14 is a lubricating member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 蓋をダビットアームで支持した構造のマンホールにおい
て、前記ダビットアームと軸受部の取合い部分に潤滑部
材を介装させたことを特徴とするマンホール用アームの
取付構造。1. A manhole arm mounting structure in which a lid is supported by a davit arm, characterized in that a lubricating member is interposed in a connecting portion between the davit arm and a bearing part.
JP3327682U 1982-03-11 1982-03-11 Mounting structure of manhole arm Pending JPS58136491U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3327682U JPS58136491U (en) 1982-03-11 1982-03-11 Mounting structure of manhole arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3327682U JPS58136491U (en) 1982-03-11 1982-03-11 Mounting structure of manhole arm

Publications (1)

Publication Number Publication Date
JPS58136491U true JPS58136491U (en) 1983-09-13

Family

ID=30044828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3327682U Pending JPS58136491U (en) 1982-03-11 1982-03-11 Mounting structure of manhole arm

Country Status (1)

Country Link
JP (1) JPS58136491U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019210052A (en) * 2018-06-05 2019-12-12 Omc株式会社 Lid attachment/detachment system and lid attachment/detachment method for container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019210052A (en) * 2018-06-05 2019-12-12 Omc株式会社 Lid attachment/detachment system and lid attachment/detachment method for container

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