JPS501857A - - Google Patents

Info

Publication number
JPS501857A
JPS501857A JP5219173A JP5219173A JPS501857A JP S501857 A JPS501857 A JP S501857A JP 5219173 A JP5219173 A JP 5219173A JP 5219173 A JP5219173 A JP 5219173A JP S501857 A JPS501857 A JP S501857A
Authority
JP
Japan
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
JP5219173A
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 JP5219173A priority Critical patent/JPS501857A/ja
Publication of JPS501857A publication Critical patent/JPS501857A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/085—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
JP5219173A 1973-05-09 1973-05-09 Pending JPS501857A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5219173A JPS501857A (ja) 1973-05-09 1973-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5219173A JPS501857A (ja) 1973-05-09 1973-05-09

Publications (1)

Publication Number Publication Date
JPS501857A true JPS501857A (ja) 1975-01-09

Family

ID=12907891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5219173A Pending JPS501857A (ja) 1973-05-09 1973-05-09

Country Status (1)

Country Link
JP (1) JPS501857A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983352A (ja) * 1972-12-13 1974-08-10
JPS53123899U (ja) * 1977-03-10 1978-10-02
JPH02147600U (ja) * 1989-05-16 1990-12-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983352A (ja) * 1972-12-13 1974-08-10
JPS5330301B2 (ja) * 1972-12-13 1978-08-25
JPS53123899U (ja) * 1977-03-10 1978-10-02
JPH02147600U (ja) * 1989-05-16 1990-12-14

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