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FR1021168A - Floor-level projection device and locking in the upright position of a blind with independent parallel slats - Google Patents

Floor-level projection device and locking in the upright position of a blind with independent parallel slats

Info

Publication number
FR1021168A
FR1021168A FR1021168DA FR1021168A FR 1021168 A FR1021168 A FR 1021168A FR 1021168D A FR1021168D A FR 1021168DA FR 1021168 A FR1021168 A FR 1021168A
Authority
FR
France
Prior art keywords
blind
floor
locking
upright position
projection device
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)
Inventor
Charles-Marcel Haillecourt
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 filed Critical
Application granted granted Critical
Publication of FR1021168A publication Critical patent/FR1021168A/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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/302—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable without ladder-tape, e.g. with lazy-tongs, with screw spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR1021168D 1950-06-30 1950-06-30 Floor-level projection device and locking in the upright position of a blind with independent parallel slats Expired FR1021168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1021168T 1950-06-30

Publications (1)

Publication Number Publication Date
FR1021168A true FR1021168A (en) 1953-02-16

Family

ID=9576804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021168D Expired FR1021168A (en) 1950-06-30 1950-06-30 Floor-level projection device and locking in the upright position of a blind with independent parallel slats

Country Status (1)

Country Link
FR (1) FR1021168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112065247A (en) * 2020-09-26 2020-12-11 深圳千里马装饰集团有限公司 Adjustable multifunctional louver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112065247A (en) * 2020-09-26 2020-12-11 深圳千里马装饰集团有限公司 Adjustable multifunctional louver

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