FR524526A - Improvements to folding doors - Google Patents

Improvements to folding doors

Info

Publication number
FR524526A
FR524526A FR524526A FR524526DA FR524526A FR 524526 A FR524526 A FR 524526A FR 524526 A FR524526 A FR 524526A FR 524526D A FR524526D A FR 524526DA FR 524526 A FR524526 A FR 524526A
Authority
FR
France
Prior art keywords
folding doors
doors
folding
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
FR524526A
Other languages
French (fr)
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.)
Edoux Samain SA Des Ets
Original Assignee
Edoux Samain SA Des Ets
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 Edoux Samain SA Des Ets filed Critical Edoux Samain SA Des Ets
Application granted granted Critical
Publication of FR524526A publication Critical patent/FR524526A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR524526A 1920-03-05 1920-03-05 Improvements to folding doors Expired FR524526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR524526T 1920-03-05

Publications (1)

Publication Number Publication Date
FR524526A true FR524526A (en) 1921-09-06

Family

ID=8919364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR524526A Expired FR524526A (en) 1920-03-05 1920-03-05 Improvements to folding doors

Country Status (1)

Country Link
FR (1) FR524526A (en)

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