JPS59138699U - パイプ製脚立の開き止め装置 - Google Patents

パイプ製脚立の開き止め装置

Info

Publication number
JPS59138699U
JPS59138699U JP3197483U JP3197483U JPS59138699U JP S59138699 U JPS59138699 U JP S59138699U JP 3197483 U JP3197483 U JP 3197483U JP 3197483 U JP3197483 U JP 3197483U JP S59138699 U JPS59138699 U JP S59138699U
Authority
JP
Japan
Prior art keywords
pipe
stepladder
rod
fixed
support shaft
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
JP3197483U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6236952Y2 (enrdf_load_stackoverflow
Inventor
直行 山田
Original Assignee
三栄工業株式会社
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 三栄工業株式会社 filed Critical 三栄工業株式会社
Priority to JP3197483U priority Critical patent/JPS59138699U/ja
Publication of JPS59138699U publication Critical patent/JPS59138699U/ja
Application granted granted Critical
Publication of JPS6236952Y2 publication Critical patent/JPS6236952Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP3197483U 1983-03-05 1983-03-05 パイプ製脚立の開き止め装置 Granted JPS59138699U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3197483U JPS59138699U (ja) 1983-03-05 1983-03-05 パイプ製脚立の開き止め装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3197483U JPS59138699U (ja) 1983-03-05 1983-03-05 パイプ製脚立の開き止め装置

Publications (2)

Publication Number Publication Date
JPS59138699U true JPS59138699U (ja) 1984-09-17
JPS6236952Y2 JPS6236952Y2 (enrdf_load_stackoverflow) 1987-09-19

Family

ID=30162812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3197483U Granted JPS59138699U (ja) 1983-03-05 1983-03-05 パイプ製脚立の開き止め装置

Country Status (1)

Country Link
JP (1) JPS59138699U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017141564A (ja) * 2016-02-08 2017-08-17 公益財団法人鉄道総合技術研究所 橋桁積雪防止構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017141564A (ja) * 2016-02-08 2017-08-17 公益財団法人鉄道総合技術研究所 橋桁積雪防止構造

Also Published As

Publication number Publication date
JPS6236952Y2 (enrdf_load_stackoverflow) 1987-09-19

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