JPS61115560U - - Google Patents

Info

Publication number
JPS61115560U
JPS61115560U JP20196984U JP20196984U JPS61115560U JP S61115560 U JPS61115560 U JP S61115560U JP 20196984 U JP20196984 U JP 20196984U JP 20196984 U JP20196984 U JP 20196984U JP S61115560 U JPS61115560 U JP S61115560U
Authority
JP
Japan
Prior art keywords
fixed ladder
support
ladder
machine mounting
vertical rod
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
JP20196984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332373Y2 (cs
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 filed Critical
Priority to JP1984201969U priority Critical patent/JPH0332373Y2/ja
Priority to US06/813,373 priority patent/US4709783A/en
Publication of JPS61115560U publication Critical patent/JPS61115560U/ja
Application granted granted Critical
Publication of JPH0332373Y2 publication Critical patent/JPH0332373Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
  • Emergency Lowering Means (AREA)
JP1984201969U 1984-12-29 1984-12-29 Expired JPH0332373Y2 (cs)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984201969U JPH0332373Y2 (cs) 1984-12-29 1984-12-29
US06/813,373 US4709783A (en) 1984-12-29 1985-12-26 Apparatus for installing escape device for slowly lowering a body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984201969U JPH0332373Y2 (cs) 1984-12-29 1984-12-29

Publications (2)

Publication Number Publication Date
JPS61115560U true JPS61115560U (cs) 1986-07-21
JPH0332373Y2 JPH0332373Y2 (cs) 1991-07-09

Family

ID=30764250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984201969U Expired JPH0332373Y2 (cs) 1984-12-29 1984-12-29

Country Status (1)

Country Link
JP (1) JPH0332373Y2 (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4730997U (cs) * 1971-05-01 1972-12-07
JPS58136153U (ja) * 1982-03-11 1983-09-13 小沼　忠徳 折畳式避難装置用掛け止め具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4730997U (cs) * 1971-05-01 1972-12-07
JPS58136153U (ja) * 1982-03-11 1983-09-13 小沼　忠徳 折畳式避難装置用掛け止め具

Also Published As

Publication number Publication date
JPH0332373Y2 (cs) 1991-07-09

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