JPS51115794U - - Google Patents

Info

Publication number
JPS51115794U
JPS51115794U JP3511575U JP3511575U JPS51115794U JP S51115794 U JPS51115794 U JP S51115794U JP 3511575 U JP3511575 U JP 3511575U JP 3511575 U JP3511575 U JP 3511575U JP S51115794 U JPS51115794 U JP S51115794U
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
JP3511575U
Other languages
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 JP3511575U priority Critical patent/JPS51115794U/ja
Publication of JPS51115794U publication Critical patent/JPS51115794U/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)
JP3511575U 1975-03-15 1975-03-15 Pending JPS51115794U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3511575U JPS51115794U (enrdf_load_html_response) 1975-03-15 1975-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3511575U JPS51115794U (enrdf_load_html_response) 1975-03-15 1975-03-15

Publications (1)

Publication Number Publication Date
JPS51115794U true JPS51115794U (enrdf_load_html_response) 1976-09-20

Family

ID=28151047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3511575U Pending JPS51115794U (enrdf_load_html_response) 1975-03-15 1975-03-15

Country Status (1)

Country Link
JP (1) JPS51115794U (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112189077A (zh) * 2019-02-28 2021-01-05 威特控股有限公司 折叠梯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112189077A (zh) * 2019-02-28 2021-01-05 威特控股有限公司 折叠梯
US12305448B2 (en) 2019-02-28 2025-05-20 Wittur Holding Gmbh Folding ladder

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