JPS6310136U - - Google Patents

Info

Publication number
JPS6310136U
JPS6310136U JP10474486U JP10474486U JPS6310136U JP S6310136 U JPS6310136 U JP S6310136U JP 10474486 U JP10474486 U JP 10474486U JP 10474486 U JP10474486 U JP 10474486U JP S6310136 U JPS6310136 U JP S6310136U
Authority
JP
Japan
Prior art keywords
expansion
treads
stairs
utility
tread
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
JP10474486U
Other languages
English (en)
Japanese (ja)
Other versions
JPH042255Y2 (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 JP10474486U priority Critical patent/JPH042255Y2/ja
Publication of JPS6310136U publication Critical patent/JPS6310136U/ja
Application granted granted Critical
Publication of JPH042255Y2 publication Critical patent/JPH042255Y2/ja
Expired legal-status Critical Current

Links

JP10474486U 1986-07-08 1986-07-08 Expired JPH042255Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10474486U JPH042255Y2 (cs) 1986-07-08 1986-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10474486U JPH042255Y2 (cs) 1986-07-08 1986-07-08

Publications (2)

Publication Number Publication Date
JPS6310136U true JPS6310136U (cs) 1988-01-23
JPH042255Y2 JPH042255Y2 (cs) 1992-01-27

Family

ID=30978527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10474486U Expired JPH042255Y2 (cs) 1986-07-08 1986-07-08

Country Status (1)

Country Link
JP (1) JPH042255Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019123A (ja) * 2011-07-08 2013-01-31 Masaharu Sugihara 階段用階段アタッチメント

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5614812B2 (ja) * 2011-05-06 2014-10-29 達夫 内原 階段

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019123A (ja) * 2011-07-08 2013-01-31 Masaharu Sugihara 階段用階段アタッチメント

Also Published As

Publication number Publication date
JPH042255Y2 (cs) 1992-01-27

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