JPS61115499U - - Google Patents

Info

Publication number
JPS61115499U
JPS61115499U JP19942384U JP19942384U JPS61115499U JP S61115499 U JPS61115499 U JP S61115499U JP 19942384 U JP19942384 U JP 19942384U JP 19942384 U JP19942384 U JP 19942384U JP S61115499 U JPS61115499 U JP S61115499U
Authority
JP
Japan
Prior art keywords
horizontal beam
horizontal
hollow
attached
column
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.)
Pending
Application number
JP19942384U
Other languages
English (en)
Japanese (ja)
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 JP19942384U priority Critical patent/JPS61115499U/ja
Publication of JPS61115499U publication Critical patent/JPS61115499U/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding

Landscapes

  • Ladders (AREA)
JP19942384U 1984-12-29 1984-12-29 Pending JPS61115499U (th)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19942384U JPS61115499U (th) 1984-12-29 1984-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19942384U JPS61115499U (th) 1984-12-29 1984-12-29

Publications (1)

Publication Number Publication Date
JPS61115499U true JPS61115499U (th) 1986-07-21

Family

ID=30759333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19942384U Pending JPS61115499U (th) 1984-12-29 1984-12-29

Country Status (1)

Country Link
JP (1) JPS61115499U (th)

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