JPS6226456U - - Google Patents

Info

Publication number
JPS6226456U
JPS6226456U JP4763986U JP4763986U JPS6226456U JP S6226456 U JPS6226456 U JP S6226456U JP 4763986 U JP4763986 U JP 4763986U JP 4763986 U JP4763986 U JP 4763986U JP S6226456 U JPS6226456 U JP S6226456U
Authority
JP
Japan
Prior art keywords
footrest
manhole
legs
footstep
stretched
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
JP4763986U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519387Y2 (enrdf_load_stackoverflow
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 JP1986047639U priority Critical patent/JPH0519387Y2/ja
Publication of JPS6226456U publication Critical patent/JPS6226456U/ja
Application granted granted Critical
Publication of JPH0519387Y2 publication Critical patent/JPH0519387Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP1986047639U 1986-03-31 1986-03-31 Expired - Lifetime JPH0519387Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986047639U JPH0519387Y2 (enrdf_load_stackoverflow) 1986-03-31 1986-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986047639U JPH0519387Y2 (enrdf_load_stackoverflow) 1986-03-31 1986-03-31

Publications (2)

Publication Number Publication Date
JPS6226456U true JPS6226456U (enrdf_load_stackoverflow) 1987-02-18
JPH0519387Y2 JPH0519387Y2 (enrdf_load_stackoverflow) 1993-05-21

Family

ID=30868431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986047639U Expired - Lifetime JPH0519387Y2 (enrdf_load_stackoverflow) 1986-03-31 1986-03-31

Country Status (1)

Country Link
JP (1) JPH0519387Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216110U (enrdf_load_stackoverflow) * 1975-07-24 1977-02-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216110U (enrdf_load_stackoverflow) * 1975-07-24 1977-02-04

Also Published As

Publication number Publication date
JPH0519387Y2 (enrdf_load_stackoverflow) 1993-05-21

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