JPS58172699U - はしご装置 - Google Patents

はしご装置

Info

Publication number
JPS58172699U
JPS58172699U JP7043382U JP7043382U JPS58172699U JP S58172699 U JPS58172699 U JP S58172699U JP 7043382 U JP7043382 U JP 7043382U JP 7043382 U JP7043382 U JP 7043382U JP S58172699 U JPS58172699 U JP S58172699U
Authority
JP
Japan
Prior art keywords
ladder
arm
ladder part
engagement pin
hook
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
JP7043382U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246799Y2 (cs
Inventor
松室 洪
Original Assignee
岩崎金属工業株式会社
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 岩崎金属工業株式会社 filed Critical 岩崎金属工業株式会社
Priority to JP7043382U priority Critical patent/JPS58172699U/ja
Publication of JPS58172699U publication Critical patent/JPS58172699U/ja
Application granted granted Critical
Publication of JPS6246799Y2 publication Critical patent/JPS6246799Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP7043382U 1982-05-13 1982-05-13 はしご装置 Granted JPS58172699U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7043382U JPS58172699U (ja) 1982-05-13 1982-05-13 はしご装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7043382U JPS58172699U (ja) 1982-05-13 1982-05-13 はしご装置

Publications (2)

Publication Number Publication Date
JPS58172699U true JPS58172699U (ja) 1983-11-18
JPS6246799Y2 JPS6246799Y2 (cs) 1987-12-19

Family

ID=30080105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7043382U Granted JPS58172699U (ja) 1982-05-13 1982-05-13 はしご装置

Country Status (1)

Country Link
JP (1) JPS58172699U (cs)

Also Published As

Publication number Publication date
JPS6246799Y2 (cs) 1987-12-19

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