JPS593116Y2 - 伸縮梯子 - Google Patents

伸縮梯子

Info

Publication number
JPS593116Y2
JPS593116Y2 JP5083080U JP5083080U JPS593116Y2 JP S593116 Y2 JPS593116 Y2 JP S593116Y2 JP 5083080 U JP5083080 U JP 5083080U JP 5083080 U JP5083080 U JP 5083080U JP S593116 Y2 JPS593116 Y2 JP S593116Y2
Authority
JP
Japan
Prior art keywords
ladder
pulley
pull
rope
child
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.)
Expired
Application number
JP5083080U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56151499U (enrdf_load_stackoverflow
Inventor
良男 大橋
Original Assignee
株式会社 カンサカ
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 株式会社 カンサカ filed Critical 株式会社 カンサカ
Priority to JP5083080U priority Critical patent/JPS593116Y2/ja
Publication of JPS56151499U publication Critical patent/JPS56151499U/ja
Application granted granted Critical
Publication of JPS593116Y2 publication Critical patent/JPS593116Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP5083080U 1980-04-14 1980-04-14 伸縮梯子 Expired JPS593116Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5083080U JPS593116Y2 (ja) 1980-04-14 1980-04-14 伸縮梯子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5083080U JPS593116Y2 (ja) 1980-04-14 1980-04-14 伸縮梯子

Publications (2)

Publication Number Publication Date
JPS56151499U JPS56151499U (enrdf_load_stackoverflow) 1981-11-13
JPS593116Y2 true JPS593116Y2 (ja) 1984-01-27

Family

ID=29645755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5083080U Expired JPS593116Y2 (ja) 1980-04-14 1980-04-14 伸縮梯子

Country Status (1)

Country Link
JP (1) JPS593116Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH083680Y2 (ja) * 1989-12-28 1996-01-31 立山アルミニウム工業株式会社 二連梯子の上梯子引上げロック装置

Also Published As

Publication number Publication date
JPS56151499U (enrdf_load_stackoverflow) 1981-11-13

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