GR20070100410A - Dividable safety lower case for an aluminum roller blind, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide, aiming at additional securingof the roller blind. - Google Patents

Dividable safety lower case for an aluminum roller blind, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide, aiming at additional securingof the roller blind.

Info

Publication number
GR20070100410A
GR20070100410A GR20070100410A GR20070100410A GR20070100410A GR 20070100410 A GR20070100410 A GR 20070100410A GR 20070100410 A GR20070100410 A GR 20070100410A GR 20070100410 A GR20070100410 A GR 20070100410A GR 20070100410 A GR20070100410 A GR 20070100410A
Authority
GR
Greece
Prior art keywords
roller blind
guide
dividable
locking
lower case
Prior art date
Application number
GR20070100410A
Other languages
Greek (el)
Inventor
Δημητριος Λιανος
Original Assignee
Δημητριος Λιανος
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 Δημητριος Λιανος filed Critical Δημητριος Λιανος
Priority to GR20070100410A priority Critical patent/GR20070100410A/en
Publication of GR20070100410A publication Critical patent/GR20070100410A/en

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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17046—Bottom bars
    • 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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • 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
    • 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
    • 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
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • E06B2009/885—Braking mechanism activated by the bottom bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Braking Arrangements (AREA)

Abstract

A dividable safety lower case for an aluminum roller blind is proposed, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide. The operation principle of the said mechanism is based on the sliding of the one profile relative to the other at an angle, which causes an increase in the width of the assembly within a guide having constant dimensions, with a concomitant decrease in its height. As a result, this is wedged in the guide by friction forces. Aim of the proposed design is the additional securing of the roller blind against eventual breaching and accidents and the enhancement of its strength against loads and wind pressures.
GR20070100410A 2007-06-28 2007-06-28 Dividable safety lower case for an aluminum roller blind, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide, aiming at additional securingof the roller blind. GR20070100410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20070100410A GR20070100410A (en) 2007-06-28 2007-06-28 Dividable safety lower case for an aluminum roller blind, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide, aiming at additional securingof the roller blind.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20070100410A GR20070100410A (en) 2007-06-28 2007-06-28 Dividable safety lower case for an aluminum roller blind, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide, aiming at additional securingof the roller blind.

Publications (1)

Publication Number Publication Date
GR20070100410A true GR20070100410A (en) 2009-01-20

Family

ID=40328813

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20070100410A GR20070100410A (en) 2007-06-28 2007-06-28 Dividable safety lower case for an aluminum roller blind, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide, aiming at additional securingof the roller blind.

Country Status (1)

Country Link
GR (1) GR20070100410A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759546A1 (en) * 1968-05-14 1971-06-16 Wilde & Spieth Roller shutters for windows or doors of buildings and vehicles
DE3126608A1 (en) * 1981-07-06 1983-01-27 Karl Bocklet GmbH, 7300 Esslingen Roller blind
DE20306905U1 (en) * 2002-05-16 2003-08-14 Munoz Escribano, José Antonio, Calicanto-Torrente, Valencia Perfected roller shutters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759546A1 (en) * 1968-05-14 1971-06-16 Wilde & Spieth Roller shutters for windows or doors of buildings and vehicles
DE3126608A1 (en) * 1981-07-06 1983-01-27 Karl Bocklet GmbH, 7300 Esslingen Roller blind
DE20306905U1 (en) * 2002-05-16 2003-08-14 Munoz Escribano, José Antonio, Calicanto-Torrente, Valencia Perfected roller shutters

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees

Effective date: 20110104