JPS50108297U - - Google Patents

Info

Publication number
JPS50108297U
JPS50108297U JP1710574U JP1710574U JPS50108297U JP S50108297 U JPS50108297 U JP S50108297U JP 1710574 U JP1710574 U JP 1710574U JP 1710574 U JP1710574 U JP 1710574U JP S50108297 U JPS50108297 U JP S50108297U
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
JP1710574U
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 JP1710574U priority Critical patent/JPS50108297U/ja
Publication of JPS50108297U publication Critical patent/JPS50108297U/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)
JP1710574U 1974-02-12 1974-02-12 Pending JPS50108297U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1710574U JPS50108297U (enrdf_load_stackoverflow) 1974-02-12 1974-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1710574U JPS50108297U (enrdf_load_stackoverflow) 1974-02-12 1974-02-12

Publications (1)

Publication Number Publication Date
JPS50108297U true JPS50108297U (enrdf_load_stackoverflow) 1975-09-04

Family

ID=28100652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1710574U Pending JPS50108297U (enrdf_load_stackoverflow) 1974-02-12 1974-02-12

Country Status (1)

Country Link
JP (1) JPS50108297U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361199A (en) * 1976-11-12 1978-06-01 Naka Tech Lab Refuge device for building

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS442950Y1 (enrdf_load_stackoverflow) * 1966-06-11 1969-02-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS442950Y1 (enrdf_load_stackoverflow) * 1966-06-11 1969-02-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361199A (en) * 1976-11-12 1978-06-01 Naka Tech Lab Refuge device for building

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