JPS6162200U - - Google Patents

Info

Publication number
JPS6162200U
JPS6162200U JP14639084U JP14639084U JPS6162200U JP S6162200 U JPS6162200 U JP S6162200U JP 14639084 U JP14639084 U JP 14639084U JP 14639084 U JP14639084 U JP 14639084U JP S6162200 U JPS6162200 U JP S6162200U
Authority
JP
Japan
Prior art keywords
hatch
hatch body
buried
lower side
concrete floor
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
JP14639084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0244000Y2 (US08066781-20111129-C00013.png
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 JP14639084U priority Critical patent/JPH0244000Y2/ja
Publication of JPS6162200U publication Critical patent/JPS6162200U/ja
Application granted granted Critical
Publication of JPH0244000Y2 publication Critical patent/JPH0244000Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
  • Emergency Lowering Means (AREA)
JP14639084U 1984-09-27 1984-09-27 Expired JPH0244000Y2 (US08066781-20111129-C00013.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14639084U JPH0244000Y2 (US08066781-20111129-C00013.png) 1984-09-27 1984-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14639084U JPH0244000Y2 (US08066781-20111129-C00013.png) 1984-09-27 1984-09-27

Publications (2)

Publication Number Publication Date
JPS6162200U true JPS6162200U (US08066781-20111129-C00013.png) 1986-04-26
JPH0244000Y2 JPH0244000Y2 (US08066781-20111129-C00013.png) 1990-11-21

Family

ID=30704627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14639084U Expired JPH0244000Y2 (US08066781-20111129-C00013.png) 1984-09-27 1984-09-27

Country Status (1)

Country Link
JP (1) JPH0244000Y2 (US08066781-20111129-C00013.png)

Also Published As

Publication number Publication date
JPH0244000Y2 (US08066781-20111129-C00013.png) 1990-11-21

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