JPS63223290A - 避難装置 - Google Patents

避難装置

Info

Publication number
JPS63223290A
JPS63223290A JP23451487A JP23451487A JPS63223290A JP S63223290 A JPS63223290 A JP S63223290A JP 23451487 A JP23451487 A JP 23451487A JP 23451487 A JP23451487 A JP 23451487A JP S63223290 A JPS63223290 A JP S63223290A
Authority
JP
Japan
Prior art keywords
footrest
evacuation device
rotation locking
nested
fixed
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
JP23451487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584796B2 (enrdf_load_html_response
Inventor
市川　千尋
寿孝 川口
正男 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Naka Technical Laboratory Co Ltd
Original Assignee
Naka Technical Laboratory Co Ltd
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 Naka Technical Laboratory Co Ltd filed Critical Naka Technical Laboratory Co Ltd
Priority to JP23451487A priority Critical patent/JPS63223290A/ja
Publication of JPS63223290A publication Critical patent/JPS63223290A/ja
Publication of JPH0584796B2 publication Critical patent/JPH0584796B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
  • Emergency Lowering Means (AREA)
JP23451487A 1987-09-18 1987-09-18 避難装置 Granted JPS63223290A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23451487A JPS63223290A (ja) 1987-09-18 1987-09-18 避難装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23451487A JPS63223290A (ja) 1987-09-18 1987-09-18 避難装置

Publications (2)

Publication Number Publication Date
JPS63223290A true JPS63223290A (ja) 1988-09-16
JPH0584796B2 JPH0584796B2 (enrdf_load_html_response) 1993-12-03

Family

ID=16972219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23451487A Granted JPS63223290A (ja) 1987-09-18 1987-09-18 避難装置

Country Status (1)

Country Link
JP (1) JPS63223290A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0584796B2 (enrdf_load_html_response) 1993-12-03

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