JPS5914640Y2 - 避難梯子の踏板 - Google Patents

避難梯子の踏板

Info

Publication number
JPS5914640Y2
JPS5914640Y2 JP1976116313U JP11631376U JPS5914640Y2 JP S5914640 Y2 JPS5914640 Y2 JP S5914640Y2 JP 1976116313 U JP1976116313 U JP 1976116313U JP 11631376 U JP11631376 U JP 11631376U JP S5914640 Y2 JPS5914640 Y2 JP S5914640Y2
Authority
JP
Japan
Prior art keywords
tread member
evacuation ladder
horizontal
tread
evacuation
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
JP1976116313U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5334899U (enrdf_load_stackoverflow
Inventor
博光 中
Original Assignee
株式会社ナカ技術研究所
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 株式会社ナカ技術研究所 filed Critical 株式会社ナカ技術研究所
Priority to JP1976116313U priority Critical patent/JPS5914640Y2/ja
Publication of JPS5334899U publication Critical patent/JPS5334899U/ja
Application granted granted Critical
Publication of JPS5914640Y2 publication Critical patent/JPS5914640Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP1976116313U 1976-09-01 1976-09-01 避難梯子の踏板 Expired JPS5914640Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976116313U JPS5914640Y2 (ja) 1976-09-01 1976-09-01 避難梯子の踏板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976116313U JPS5914640Y2 (ja) 1976-09-01 1976-09-01 避難梯子の踏板

Publications (2)

Publication Number Publication Date
JPS5334899U JPS5334899U (enrdf_load_stackoverflow) 1978-03-27
JPS5914640Y2 true JPS5914640Y2 (ja) 1984-04-28

Family

ID=28725899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976116313U Expired JPS5914640Y2 (ja) 1976-09-01 1976-09-01 避難梯子の踏板

Country Status (1)

Country Link
JP (1) JPS5914640Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4516354Y1 (enrdf_load_stackoverflow) * 1965-05-19 1970-07-07
JPS50133000U (enrdf_load_stackoverflow) * 1974-04-17 1975-10-31

Also Published As

Publication number Publication date
JPS5334899U (enrdf_load_stackoverflow) 1978-03-27

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