IT1007332B - Dispositivo automatico di sicu rezza per impedire il sollevamen to abusivo di una saracinesca avvolgibile - Google Patents

Dispositivo automatico di sicu rezza per impedire il sollevamen to abusivo di una saracinesca avvolgibile

Info

Publication number
IT1007332B
IT1007332B IT2040974A IT2040974A IT1007332B IT 1007332 B IT1007332 B IT 1007332B IT 2040974 A IT2040974 A IT 2040974A IT 2040974 A IT2040974 A IT 2040974A IT 1007332 B IT1007332 B IT 1007332B
Authority
IT
Italy
Prior art keywords
abusive
lifting
prevent
safety device
automatic safety
Prior art date
Application number
IT2040974A
Other languages
English (en)
Original Assignee
Hardt W
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
Priority claimed from DE19732307937 external-priority patent/DE2307937C2/de
Application filed by Hardt W filed Critical Hardt W
Application granted granted Critical
Publication of IT1007332B publication Critical patent/IT1007332B/it

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
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
    • 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
    • E06B2009/1577—Slat end pieces used for guiding shutter
    • E06B2009/1594—Slat end pieces used for guiding shutter attached to outer surface of slat
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/805—Locking arrangements located on or in the guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
IT2040974A 1973-02-17 1974-02-11 Dispositivo automatico di sicu rezza per impedire il sollevamen to abusivo di una saracinesca avvolgibile IT1007332B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732307937 DE2307937C2 (de) 1971-07-29 1973-02-17 Selbsttätige Sicherung eines Rolladens gegen unbefugtes Hochschieben

Publications (1)

Publication Number Publication Date
IT1007332B true IT1007332B (it) 1976-10-30

Family

ID=5872268

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2040974A IT1007332B (it) 1973-02-17 1974-02-11 Dispositivo automatico di sicu rezza per impedire il sollevamen to abusivo di una saracinesca avvolgibile

Country Status (3)

Country Link
BE (1) BE810898A (it)
FR (1) FR2218464B3 (it)
IT (1) IT1007332B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624732A5 (en) * 1976-11-02 1981-08-14 Richard Froehlich Device for locking roller shutters

Also Published As

Publication number Publication date
FR2218464A1 (it) 1974-09-13
BE810898A (fr) 1974-05-29
FR2218464B3 (it) 1976-11-26

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