FR381897A - Appui de fenetre transformable en échelle de sauvetage - Google Patents

Appui de fenetre transformable en échelle de sauvetage

Info

Publication number
FR381897A
FR381897A FR381897DA FR381897A FR 381897 A FR381897 A FR 381897A FR 381897D A FR381897D A FR 381897DA FR 381897 A FR381897 A FR 381897A
Authority
FR
France
Prior art keywords
convertible
window sill
rescue ladder
rescue
ladder
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.)
Expired
Application number
Other languages
English (en)
Inventor
Johann Josef Hersche
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR381897A publication Critical patent/FR381897A/fr
Expired 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
    • E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR381897D 1906-09-14 1907-09-14 Appui de fenetre transformable en échelle de sauvetage Expired FR381897A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH381897X 1906-09-14

Publications (1)

Publication Number Publication Date
FR381897A true FR381897A (fr) 1908-01-23

Family

ID=1428017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR381897D Expired FR381897A (fr) 1906-09-14 1907-09-14 Appui de fenetre transformable en échelle de sauvetage

Country Status (1)

Country Link
FR (1) FR381897A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015651A1 (fr) * 1990-04-10 1991-10-17 Safescape Limited Echelle escamotable
US5495915A (en) * 1990-04-10 1996-03-05 Charles A. McDonnell Collapsible ladder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015651A1 (fr) * 1990-04-10 1991-10-17 Safescape Limited Echelle escamotable
US5495915A (en) * 1990-04-10 1996-03-05 Charles A. McDonnell Collapsible ladder

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