JPS6077210U - Safety protection device for maintenance and inspection of ducts - Google Patents

Safety protection device for maintenance and inspection of ducts

Info

Publication number
JPS6077210U
JPS6077210U JP16981783U JP16981783U JPS6077210U JP S6077210 U JPS6077210 U JP S6077210U JP 16981783 U JP16981783 U JP 16981783U JP 16981783 U JP16981783 U JP 16981783U JP S6077210 U JPS6077210 U JP S6077210U
Authority
JP
Japan
Prior art keywords
ducts
inspection
maintenance
protection device
safety protection
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
JP16981783U
Other languages
Japanese (ja)
Other versions
JPS6316254Y2 (en
Inventor
勝利 木村
Original Assignee
勝電気工事株式会社
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 勝電気工事株式会社 filed Critical 勝電気工事株式会社
Priority to JP16981783U priority Critical patent/JPS6077210U/en
Publication of JPS6077210U publication Critical patent/JPS6077210U/en
Application granted granted Critical
Publication of JPS6316254Y2 publication Critical patent/JPS6316254Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Lowering Means (AREA)

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) [Summary] 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]

図面は本考案の一実施例を示し、第１図は斜視図、第２
図は要部断面図である。 １・・・・・・手摺兼用レール、２・・・・・・開放部
、３・・・・・・ローラー移動溝、３ａ・・・・・・底
板、３ｂ・・・・・・底板、４ａ・・・・・・側板、４
ｂ・・・・・・側板、５・・・・・・天板、１゜・・・
・・・走行体、１１・・・・・・基部、１２・・・・・
・ローラー、１３・・・・・・アイボルト、１４・・・
・・・命綱接続部、１５゛・・・・・・固定ナツト、２
０・・・・・・レール抱持部材、２０ａ・・・・・・抱
持片、２０ｂ・・・・・・抱持片、２１・・・・・・支
柱、２２・・・・・・支柱取付部材、２３・・・・・・
補強材、２４・・・・・・レール接続部材、３０・・・
・・・ダクト、３１・・・・・・ダクト点検蓋。The drawings show one embodiment of the present invention, with the first being a perspective view and the second being a perspective view.
The figure is a sectional view of the main part. 1...Rail for handrail, 2...Opening part, 3...Roller moving groove, 3a...Bottom plate, 3b...Bottom plate, 4a...Side plate, 4
b...Side plate, 5...Top plate, 1゜...
... Running body, 11 ... Base, 12 ...
・Roller, 13... Eye bolt, 14...
...Lifeline connection part, 15゛...Fixing nut, 2
0... Rail holding member, 20a... Holding piece, 20b... Holding piece, 21... Support column, 22... Post mounting member, 23...
Reinforcement material, 24...Rail connection member, 30...
...Duct, 31...Duct inspection lid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダクト上方に支柱を介して手摺兼用レールを配設し、こ
の手摺兼用レール内に走行体を走行自在に内装せしめ、
この走行体に命綱を接続可能としたことを特徴とするダ
クトの保守点検用安全保護装置。A rail that also serves as a handrail is provided above the duct via a support, and a traveling body is installed inside this rail that also serves as a handrail so that it can run freely.
A safety protection device for maintenance and inspection of ducts, characterized in that a lifeline can be connected to the running body.
JP16981783U 1983-11-01 1983-11-01 Safety protection device for maintenance and inspection of ducts Granted JPS6077210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16981783U JPS6077210U (en) 1983-11-01 1983-11-01 Safety protection device for maintenance and inspection of ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16981783U JPS6077210U (en) 1983-11-01 1983-11-01 Safety protection device for maintenance and inspection of ducts

Publications (2)

Publication Number Publication Date
JPS6077210U true JPS6077210U (en) 1985-05-30
JPS6316254Y2 JPS6316254Y2 (en) 1988-05-10

Family

ID=30370896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16981783U Granted JPS6077210U (en) 1983-11-01 1983-11-01 Safety protection device for maintenance and inspection of ducts

Country Status (1)

Country Link
JP (1) JPS6077210U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019147636A (en) * 2018-02-26 2019-09-05 コベルコ建機株式会社 Handrail device and working machine with the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019147636A (en) * 2018-02-26 2019-09-05 コベルコ建機株式会社 Handrail device and working machine with the same

Also Published As

Publication number Publication date
JPS6316254Y2 (en) 1988-05-10

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