BE557450A - - Google Patents

Info

Publication number
BE557450A
BE557450A BE557450DA BE557450A BE 557450 A BE557450 A BE 557450A BE 557450D A BE557450D A BE 557450DA BE 557450 A BE557450 A BE 557450A
Authority
BE
Belgium
Prior art keywords
cone
bevel gear
awning
braking
springs
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE557450A publication Critical patent/BE557450A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Braking Arrangements (AREA)
BE557450D BE557450A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE557450A true BE557450A (enrdf_load_stackoverflow)

Family

ID=180876

Family Applications (1)

Application Number Title Priority Date Filing Date
BE557450D BE557450A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE557450A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004629A1 (de) * 1978-04-04 1979-10-17 LEOPOLDO CARDUCCI & C. S.a.s. Betätigungs- und Feststellvorrichtung für Rollvorhänge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004629A1 (de) * 1978-04-04 1979-10-17 LEOPOLDO CARDUCCI & C. S.a.s. Betätigungs- und Feststellvorrichtung für Rollvorhänge

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