FR934132A - Improvements to folding doors or shutters and similar devices - Google Patents

Improvements to folding doors or shutters and similar devices

Info

Publication number
FR934132A
FR934132A FR934132DA FR934132A FR 934132 A FR934132 A FR 934132A FR 934132D A FR934132D A FR 934132DA FR 934132 A FR934132 A FR 934132A
Authority
FR
France
Prior art keywords
shutters
similar devices
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
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.)
WESTLAND ENGINEERS Ltd
Original Assignee
WESTLAND ENGINEERS Ltd
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 WESTLAND ENGINEERS Ltd filed Critical WESTLAND ENGINEERS Ltd
Application granted granted Critical
Publication of FR934132A publication Critical patent/FR934132A/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
    • E06B3/92—Doors or windows extensible when set in position
    • E06B3/94—Doors of the bellows type

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR934132D 1945-07-31 1946-10-03 Improvements to folding doors or shutters and similar devices Expired FR934132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB934132X 1945-07-31

Publications (1)

Publication Number Publication Date
FR934132A true FR934132A (en) 1948-05-12

Family

ID=10747683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934132D Expired FR934132A (en) 1945-07-31 1946-10-03 Improvements to folding doors or shutters and similar devices

Country Status (1)

Country Link
FR (1) FR934132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815072A (en) * 1954-11-05 1957-12-03 Barwel Mfg Company Inc Foldable closure and actuating mechanism therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815072A (en) * 1954-11-05 1957-12-03 Barwel Mfg Company Inc Foldable closure and actuating mechanism therefor

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