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
  • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
  • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
  • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
  • E06B9/063—Bars or rods perpendicular to the closing direction
• • 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
  • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
  • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
  • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
  • E06B9/0669—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a zig-zag arrangement
• • 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
  • E06B9/58—Guiding devices
  • E06B9/581—Means to prevent or induce disengagement of shutter from side rails
• • 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
• • 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
  • E06B2009/1588—Slat end pieces used for guiding shutter inserted in engaging section of adjacent slats
• • 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

Definitions

• the present invention while using the pertinent technichal innovations as patented above for the rolling shutters, combines a real grating to them allowing for the full opening of the window or the door for free vision or for the passage of air and light, without compromising the protection of the environment during such opening.
• special guides are used (1) that allow for the placing of the grating both on the inside as well as on the outside of the rolling shutter respecting the aesthetics of the building.
• the grating is applied with autonomous guides (15).
• the reduced space and the compatibility with the other fixtures enables the grating to be installed in all windows and doors without the necessity of modifications.
• the grating is easy to open at any time by the folding together of its elements under the lintel of the window or the door (fig.12). The movement takes place by the traction of two pins (12) at the bottom by means of cables (23). Connected to a device placed above the grating that, first activeates the opening of the hinge (7) of the lateral guides (1 - 15), then activates the lifting winch.
• the grating can also be rolled on to a supporting bar eliminating the traction cables (23) from the base.
• the peices that make up the grating are produced with highly resistant materials in sizes that correspond to the various safety requirements. Therefore, the strong hooking of the pins (12) of the grating to the lateral guides (1 - 15) that also blocks the movement in the vertical direction, the insertion of the grating into the sill (18 - 19), are application that give the grating the best resistance against cutting, lifting and breaking in by any means.
• the combination of the grating and the armed rolling blinds realizes, for the first time, a double defence barrier that offers the maximum protection possible.
• the grating (fig.l) is made with horizontal steel tubes with a thickness that depends upon the protection requested (10) joined to each other by strong vertical connecting rods (22) that allow for the folding up movement.
• the grating can be made with curved steel elements to form grills with different patterns.
• the grating is fixed by means of pins with heads (12) to special metal guides (1,15) firmly screwed with numerous bolts to the wall.
• These guides have variuos functions: a) the holding of the grating (21) and of the slats (11), in the combined guide or the holding of the grating only (21) in the single guide (15); b) the blocking of the vertical sliding of the grating by means of the locking of the lateral ends of the same in the grooves (16) of the hinges (7); c) of permitting, after the opening of the hinges (7) that frees the movement, the lifting up by folding up of the grating under the lintel (fig.12) or the rolling up inside the box.
• Both the guides (1,15) have stop flaps (3,4) inside them to hold the heads of the pins (12), and that regulate the vertical sliding of the grill.
• a steel hinge (7) with a wider side that acts as a window lock, in which it has fixed onto it by means of bolts or welding, a steel strip (8) (fig. 3,5,6,7) with various plates in an angular position into the holes (17) of which the hooked teeth of the bolt bar (9) penetrate.
• the base in metal with two cavities (18) on which the two lateral guides (1) will rest and into which the first tube (21) at the bottom of the grating and the first slat (11) of the rolling shutter will penetrate.
• the base in metal with two cavities (18) on which the two lateral guides (1) will rest and into which the first tube (21) at the bottom of the grating and the first slat (11) of the rolling shutter will penetrate.

Landscapes

• Engineering & Computer Science (AREA)
• Structural Engineering (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
• Window Of Vehicle (AREA)
• Wing Frames And Configurations (AREA)
• Special Wing (AREA)
• Burglar Alarm Systems (AREA)

Applications Claiming Priority (3)

Publications (1)

Family

ID=11397603

Family Applications (1)

Country Status (4)

Families Citing this family (4)

Family Cites Families (8)

• 1993
  • 1993-11-08 IT IT93RA000015A patent/IT1265956B1/it active IP Right Grant
• 1994
  • 1994-09-27 WO PCT/IT1994/000157 patent/WO1995013451A1/en not_active Application Discontinuation
  • 1994-09-27 AU AU78613/94A patent/AU7861394A/en not_active Abandoned
  • 1994-09-27 EP EP94929620A patent/EP0679215A1/de not_active Withdrawn

Non-Patent Citations (1)

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