FR1185772A - Persienne d'aération à volets pivotants - Google Patents

Persienne d'aération à volets pivotants

Info

Publication number
FR1185772A
FR1185772A FR1185772DA FR1185772A FR 1185772 A FR1185772 A FR 1185772A FR 1185772D A FR1185772D A FR 1185772DA FR 1185772 A FR1185772 A FR 1185772A
Authority
FR
France
Prior art keywords
ventilation louver
pivoting shutters
shutters
pivoting
louver
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)
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.)
Gretsch Unitas GmbH
Original Assignee
Gretsch Unitas GmbH
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 Gretsch Unitas GmbH filed Critical Gretsch Unitas GmbH
Application granted granted Critical
Publication of FR1185772A publication Critical patent/FR1185772A/fr
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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1185772D 1956-11-05 1957-11-05 Persienne d'aération à volets pivotants Expired FR1185772A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1185772X 1956-11-05

Publications (1)

Publication Number Publication Date
FR1185772A true FR1185772A (fr) 1959-08-05

Family

ID=7730766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185772D Expired FR1185772A (fr) 1956-11-05 1957-11-05 Persienne d'aération à volets pivotants

Country Status (1)

Country Link
FR (1) FR1185772A (fr)

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