JPS63101696U - - Google Patents

Info

Publication number
JPS63101696U
JPS63101696U JP19693886U JP19693886U JPS63101696U JP S63101696 U JPS63101696 U JP S63101696U JP 19693886 U JP19693886 U JP 19693886U JP 19693886 U JP19693886 U JP 19693886U JP S63101696 U JPS63101696 U JP S63101696U
Authority
JP
Japan
Prior art keywords
ceiling
cover plate
opening frame
ladder device
ladder
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
JP19693886U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0529360Y2 (US20020128544A1-20020912-P00008.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 JP1986196938U priority Critical patent/JPH0529360Y2/ja
Publication of JPS63101696U publication Critical patent/JPS63101696U/ja
Application granted granted Critical
Publication of JPH0529360Y2 publication Critical patent/JPH0529360Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP1986196938U 1986-12-22 1986-12-22 Expired - Lifetime JPH0529360Y2 (US20020128544A1-20020912-P00008.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986196938U JPH0529360Y2 (US20020128544A1-20020912-P00008.png) 1986-12-22 1986-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986196938U JPH0529360Y2 (US20020128544A1-20020912-P00008.png) 1986-12-22 1986-12-22

Publications (2)

Publication Number Publication Date
JPS63101696U true JPS63101696U (US20020128544A1-20020912-P00008.png) 1988-07-01
JPH0529360Y2 JPH0529360Y2 (US20020128544A1-20020912-P00008.png) 1993-07-27

Family

ID=31156202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986196938U Expired - Lifetime JPH0529360Y2 (US20020128544A1-20020912-P00008.png) 1986-12-22 1986-12-22

Country Status (1)

Country Link
JP (1) JPH0529360Y2 (US20020128544A1-20020912-P00008.png)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714320U (US20020128544A1-20020912-P00008.png) * 1980-06-26 1982-01-25
JPS6191931U (US20020128544A1-20020912-P00008.png) * 1984-11-22 1986-06-14
JPS61108738U (US20020128544A1-20020912-P00008.png) * 1984-12-24 1986-07-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714320U (US20020128544A1-20020912-P00008.png) * 1980-06-26 1982-01-25
JPS6191931U (US20020128544A1-20020912-P00008.png) * 1984-11-22 1986-06-14
JPS61108738U (US20020128544A1-20020912-P00008.png) * 1984-12-24 1986-07-10

Also Published As

Publication number Publication date
JPH0529360Y2 (US20020128544A1-20020912-P00008.png) 1993-07-27

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