BE622215A - - Google Patents

Info

Publication number
BE622215A
BE622215A BE622215DA BE622215A BE 622215 A BE622215 A BE 622215A BE 622215D A BE622215D A BE 622215DA BE 622215 A BE622215 A BE 622215A
Authority
BE
Belgium
Prior art keywords
slot
section
height
curved edge
blind
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE622215A publication Critical patent/BE622215A/fr

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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Tents Or Canopies (AREA)
BE622215D 1955-10-31 1962-09-06 BE622215A (pm)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT551546X 1955-10-31
IT622215X 1956-10-04

Publications (1)

Publication Number Publication Date
BE622215A true BE622215A (pm) 1962-12-31

Family

ID=33312424

Family Applications (1)

Application Number Title Priority Date Filing Date
BE622215D BE622215A (pm) 1955-10-31 1962-09-06

Country Status (1)

Country Link
BE (1) BE622215A (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454073A (en) * 1967-02-08 1969-07-08 Trans Continental Eng Corp Window unit with roll-type slats

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454073A (en) * 1967-02-08 1969-07-08 Trans Continental Eng Corp Window unit with roll-type slats

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