FR839848A - Projection device for blinds - Google Patents

Projection device for blinds

Info

Publication number
FR839848A
FR839848A FR839848DA FR839848A FR 839848 A FR839848 A FR 839848A FR 839848D A FR839848D A FR 839848DA FR 839848 A FR839848 A FR 839848A
Authority
FR
France
Prior art keywords
blinds
projection device
projection
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.)
Baumann Fils & Cie
Original Assignee
Baumann Fils & Cie
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 Baumann Fils & Cie filed Critical Baumann Fils & Cie
Application granted granted Critical
Publication of FR839848A publication Critical patent/FR839848A/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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/92—Means allowing the closures to be shifted out of the plane of the opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR839848D 1938-06-25 1938-06-25 Projection device for blinds Expired FR839848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839848T 1938-06-25

Publications (1)

Publication Number Publication Date
FR839848A true FR839848A (en) 1939-04-13

Family

ID=9299735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839848D Expired FR839848A (en) 1938-06-25 1938-06-25 Projection device for blinds

Country Status (1)

Country Link
FR (1) FR839848A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875532A1 (en) * 2004-09-17 2006-03-24 Franciaflex Sa Sa Roller blind deploying and folding device for e.g. tertiary building, has pneumatic jack accumulating energy during prior folding of slides and restoring energy to deploy slides outwards when pawl is unlocked to pivot slides and case

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875532A1 (en) * 2004-09-17 2006-03-24 Franciaflex Sa Sa Roller blind deploying and folding device for e.g. tertiary building, has pneumatic jack accumulating energy during prior folding of slides and restoring energy to deploy slides outwards when pawl is unlocked to pivot slides and case

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