JPS58111799U - 脚立の開止め装置 - Google Patents

脚立の開止め装置

Info

Publication number
JPS58111799U
JPS58111799U JP847682U JP847682U JPS58111799U JP S58111799 U JPS58111799 U JP S58111799U JP 847682 U JP847682 U JP 847682U JP 847682 U JP847682 U JP 847682U JP S58111799 U JPS58111799 U JP S58111799U
Authority
JP
Japan
Prior art keywords
stepladder
locking device
extraction hole
ladder
connecting arm
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
JP847682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237919Y2 (enrdf_load_stackoverflow
Inventor
米島　和雄
Original Assignee
高富産業株式会社
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 高富産業株式会社 filed Critical 高富産業株式会社
Priority to JP847682U priority Critical patent/JPS58111799U/ja
Publication of JPS58111799U publication Critical patent/JPS58111799U/ja
Application granted granted Critical
Publication of JPS6237919Y2 publication Critical patent/JPS6237919Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP847682U 1982-01-25 1982-01-25 脚立の開止め装置 Granted JPS58111799U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP847682U JPS58111799U (ja) 1982-01-25 1982-01-25 脚立の開止め装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP847682U JPS58111799U (ja) 1982-01-25 1982-01-25 脚立の開止め装置

Publications (2)

Publication Number Publication Date
JPS58111799U true JPS58111799U (ja) 1983-07-30
JPS6237919Y2 JPS6237919Y2 (enrdf_load_stackoverflow) 1987-09-28

Family

ID=30021166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP847682U Granted JPS58111799U (ja) 1982-01-25 1982-01-25 脚立の開止め装置

Country Status (1)

Country Link
JP (1) JPS58111799U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6237919Y2 (enrdf_load_stackoverflow) 1987-09-28

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