CA2116583A1 - Armoured venetian blind for windows or the like - Google Patents
Armoured venetian blind for windows or the likeInfo
- Publication number
- CA2116583A1 CA2116583A1 CA002116583A CA2116583A CA2116583A1 CA 2116583 A1 CA2116583 A1 CA 2116583A1 CA 002116583 A CA002116583 A CA 002116583A CA 2116583 A CA2116583 A CA 2116583A CA 2116583 A1 CA2116583 A1 CA 2116583A1
- Authority
- CA
- Canada
- Prior art keywords
- slats
- fact
- lateral
- pins
- steel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000872 buffer Substances 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 2
- 238000004873 anchoring Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 1
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- XXPDBLUZJRXNNZ-UHFFFAOYSA-N promethazine hydrochloride Chemical compound Cl.C1=CC=C2N(CC(C)N(C)C)C3=CC=CC=C3SC2=C1 XXPDBLUZJRXNNZ-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- E06B9/0638—Slats or panels
-
- 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
- E06B9/0676—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 stacked configuration
-
- 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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/302—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable without ladder-tape, e.g. with lazy-tongs, with screw spindle
-
- 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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/325—Immobilising devices preventing raising
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Wing Frames And Configurations (AREA)
Abstract
A Venetian blind for closing windows or the like comprises a plurality of horizontal slats mounted in vertically-spaced relation, a tilting device for simultaneously tilting all the slats about their horizontal axes from horizontal positions to vertical positions, a raising device and a locking device preventing the slats from being raised. The plurality of slats are mounted on head pins received within channels located at opposite sides of the opening and guiding the movement of the head pins of the slats when the slats are tilted, raised and lowered.
Description
01650 ~ 8 3 P~ ~3/f~0064 Description of the invention having as tit}e:
ARMOURED VENETIAN B~IND FOR ~IINDûWS OR THE, LIKE
10 At present the socal}ed Venetian Iblinds with strips that can be oriented andwrapped are useful only ~o regulate l;ght and air withou~ having any defensive force.
The conceived device puts into effect for the first time a "Venetian blindl' that, together with the merit of allowing the best v~sibility and airing. is an 15 ef~ective defence.
1n faet, its: slats, produced with steel strap of di~ferent thicknesses, are able ~o resist to breakirlg, lif~ing,: cutting~ perforation, prevenling from intrusion in:the premises.
Mechanical de~ice and workin~g process.
20 The VenetiaTI blind, that can be applied anywhese, works with capstan control mecharlisms with~a flyillg rod and an electric engitle already on the market that are insene~ :inside a box (Fig. 2 N. 1) applied at the ceiling :: and havin~ on the outer face~a steel veil (Fig.3 N. 2) covering the joint : ~ with the last slat while: in ~the inner side ;t has a cap to access to ~he 2~: ~commands. ~
~: : On the lateral sides ~of the: place where the~ Venetian blind is installedc suitable containing guides are:~fixed with screws (1?~ special guides which ar~ made up :by two parts9 a fixed one and a mobile one (Fig. 49 5) linked , ~ , by a hin~e (S) lhat on one :side~ h~s a latch bolt ~1vith hooks ff;ig. 7 N. 13) 30 :: and on the otl1er side it has plates with receiving holes for the hooks of the bolt.
T he ~uide opens when the boll ~l3) is lifted and pushed lowards outside :: : by a leYer inserted in its top (l4) run by the commands placedut in the boxit closes when the command works in the opposi~e way.
ARMOURED VENETIAN B~IND FOR ~IINDûWS OR THE, LIKE
10 At present the socal}ed Venetian Iblinds with strips that can be oriented andwrapped are useful only ~o regulate l;ght and air withou~ having any defensive force.
The conceived device puts into effect for the first time a "Venetian blindl' that, together with the merit of allowing the best v~sibility and airing. is an 15 ef~ective defence.
1n faet, its: slats, produced with steel strap of di~ferent thicknesses, are able ~o resist to breakirlg, lif~ing,: cutting~ perforation, prevenling from intrusion in:the premises.
Mechanical de~ice and workin~g process.
20 The VenetiaTI blind, that can be applied anywhese, works with capstan control mecharlisms with~a flyillg rod and an electric engitle already on the market that are insene~ :inside a box (Fig. 2 N. 1) applied at the ceiling :: and havin~ on the outer face~a steel veil (Fig.3 N. 2) covering the joint : ~ with the last slat while: in ~the inner side ;t has a cap to access to ~he 2~: ~commands. ~
~: : On the lateral sides ~of the: place where the~ Venetian blind is installedc suitable containing guides are:~fixed with screws (1?~ special guides which ar~ made up :by two parts9 a fixed one and a mobile one (Fig. 49 5) linked , ~ , by a hin~e (S) lhat on one :side~ h~s a latch bolt ~1vith hooks ff;ig. 7 N. 13) 30 :: and on the otl1er side it has plates with receiving holes for the hooks of the bolt.
T he ~uide opens when the boll ~l3) is lifted and pushed lowards outside :: : by a leYer inserted in its top (l4) run by the commands placedut in the boxit closes when the command works in the opposi~e way.
3 ~ The fixed par~ of the guide (4~ has two opposing ~1ns (10) which mark the space ~34) where the head~ of the pins ~3~ are kept coupling the sin~le ~: slats ~3~.
wo g~/01650 P~/~3/00064 The mobile part of ~he guide (Pig. 5 N. 6) i~ milled to create notches SFig.
39 6 N. 7) used to regulate the inclination of ~he s}ats.
The sections produced in the guide by the creation of the notches have holes that are closed with nylon plugs (32).
5 The guides have two grooves (11) where nylon buffers for sealing the slats are inserted. , _ The Venetian blind can assllme three positions:
A) Total closing. After the opening of the guides (Fig. S) the slats (3) are placed vertically by the fillets (Fig. 8, 10, 11 N. 25, 27) and are blocked in this position by the closing of the guides (Fig. 2 N. 4) with the insertion of ~he bolts (13).
B) Half closin~. The opening of the guides sets the slats free allowing the commands to run the fillets (Fig. 8, 11, 13 M. 25, 27) and to place them in horizontal position.
15 - The subsequent closing of the guides with the Ibolt (13) stops all the slats inside the notches which have a horizontal base and an oblique upper part (Fig. 6 N. 71 to allow the inclination of the slats in the wanted angulation (~;ig. 69 ~
C) ~ - OnCe opened the guides the tillets (25, 27) plaee the slats in horiwn~al position (Fig, 1, 12, 13); then the capstan in the box (1~ rolls up the two ~teel ropes (23) linked to the first slat pulling up all the other slats:un~il they are gathered under the box ~Fig. 3).
As the total o~ning of the Veneeian blind e~cludes the need of de~ense, the guides remain open in order to allow the immediate ~owering of the slats.
The slats of the Ven~tian blind are in mould metal and their ends are curved:(i5~ for a perfecl coupling and to prevene the penetration of the rain7 in the lateral sides they have strengthening bend~ (16) to contain the : 30 ' supp~ting profiles of the inner sheating ~Fig. 8, 9 N. 17, 1~) that contains: the two heads of a cl~rved sheet made of tempered steel ~Fig 8, 9 ~. 2û) whose coins also~support the walls of the slat, the cut-proof s~el round ~Fig. 8, 9 N. 19) that is inserted in the profile (17) and is used also as a~le-tree for the hinge of the central fillet (Fig. 8, 10 N. 25), the steel tube (Fig. 8, 9 N. 21~ that is inserted in the profile (18) and that in its ends ~eceives the cylinders (31~ for the pins screwing ~3~) that couple the slats (3~ to the lateral guides (4).
W~ g4/01650 ~ 5 ~ 3 Pcr/~3/~oo64 The slats ar~ linked by tempe~ed stainless steel fillets (Fig. 8 N. 2S, 26, 27) that synchronize their movements. A late~al fillet (Fig. 8 N. 26~ links the basis of the slats to which some pins are fixed (30); these pins go trough its eyelet and the special spacer (Fig. 9 N. 26, 29).
S The other lateral fillet (27) is fixed with a ~crew to the plug (22) using a spacer ~Fig. 9 N. 27, 28). ~
For the large si~ Venetian blinds, instead of this lateral fille~ (27), central fillets (Fig~ 8, 10, 13 N. 25) are applied; they also prevent from opening Qf the slats.
10 The various pieces (3, 4, 5, 6, 17, 18, 19, 20, 21) are produced in long profiles theh cut in the required sizes.
In the ends of the steel tube (21) the cylinders (31) a~e inserted and then blocked with the punching of the ~ube above their notches or with electric welding.
15 - The tube (21) is inserted in the profile (18) while in the other supportingpro~lle ~17) the steel round is inserted (19). In the mentioned profi~es (17, 18) now the heads of the curved sheet ~20) are inserted.
Now the pre-arranged inner~ sheating is inserted inside~he slat (3) whose ends are closed with metal plugs (22) fixed with a screw (Pig. 9 N. 353.
20 Now the slats are lined up :on a table alld the pins are in~erted (3~); after:~ ~ having :put the overlapped eyeléts of the fillets ~26), the ~pacer (29), ~he : plug ~22), ar~ screwed~dowD in the cut sc~ew groove of the cylinder ~31~s~ngly linking all the~parts (Fig. 9). The overlapping eyelets of the other fillet (Fig. 8, 9, ~ N~. 2ï~are inserted in the spacer (28~ and fixed with a 5 screw to the plug (22).~
The eyelets of the It~ing ~ropes are screwed down to the plugs of the first inferior slat (Fig. 9,;~ 1; N. 23). If the central fillets (25) are applied instead of: the later~ ones (27), in the slats alrçady eontaining the inner sheating,~ but without :the~ steel :r~und (19), the notche~ (33) are made to 30 ! receive thel two p~s:of:~the~fillets (25) that are then passed trough and joined ~y the:steel round (1:9~ inserted in the profile (17)~ The milling area (33) of the slats ~3)~ is~ pointed out in figures N. 10 and 13 and has the same width of the fillet t~at~it receives.
After completing the c~mposition of the slats (3) the heads of the piilS (30) 35 are inserted in the; lateral :guides (4), then the box (13 is applied, linking the bolts (13j, lhe fillets~ (25, 26, 27) and the ropes (23~ to the relating commands inside the~ box (1).
:~:
WO 9~/01650 PCI/IT93/~0064 After the installation of the Venetian blind in its premise, the guides (4) and the bo~ (1) are fixed to the lateral walls and to the ceiling with strong screws. On the windows sill a small plinth is fixed (Fig.8 N. 24); it improves the linking of the first slat witb the base.
f :
:
:
~: :
::
wo g~/01650 P~/~3/00064 The mobile part of ~he guide (Pig. 5 N. 6) i~ milled to create notches SFig.
39 6 N. 7) used to regulate the inclination of ~he s}ats.
The sections produced in the guide by the creation of the notches have holes that are closed with nylon plugs (32).
5 The guides have two grooves (11) where nylon buffers for sealing the slats are inserted. , _ The Venetian blind can assllme three positions:
A) Total closing. After the opening of the guides (Fig. S) the slats (3) are placed vertically by the fillets (Fig. 8, 10, 11 N. 25, 27) and are blocked in this position by the closing of the guides (Fig. 2 N. 4) with the insertion of ~he bolts (13).
B) Half closin~. The opening of the guides sets the slats free allowing the commands to run the fillets (Fig. 8, 11, 13 M. 25, 27) and to place them in horizontal position.
15 - The subsequent closing of the guides with the Ibolt (13) stops all the slats inside the notches which have a horizontal base and an oblique upper part (Fig. 6 N. 71 to allow the inclination of the slats in the wanted angulation (~;ig. 69 ~
C) ~ - OnCe opened the guides the tillets (25, 27) plaee the slats in horiwn~al position (Fig, 1, 12, 13); then the capstan in the box (1~ rolls up the two ~teel ropes (23) linked to the first slat pulling up all the other slats:un~il they are gathered under the box ~Fig. 3).
As the total o~ning of the Veneeian blind e~cludes the need of de~ense, the guides remain open in order to allow the immediate ~owering of the slats.
The slats of the Ven~tian blind are in mould metal and their ends are curved:(i5~ for a perfecl coupling and to prevene the penetration of the rain7 in the lateral sides they have strengthening bend~ (16) to contain the : 30 ' supp~ting profiles of the inner sheating ~Fig. 8, 9 N. 17, 1~) that contains: the two heads of a cl~rved sheet made of tempered steel ~Fig 8, 9 ~. 2û) whose coins also~support the walls of the slat, the cut-proof s~el round ~Fig. 8, 9 N. 19) that is inserted in the profile (17) and is used also as a~le-tree for the hinge of the central fillet (Fig. 8, 10 N. 25), the steel tube (Fig. 8, 9 N. 21~ that is inserted in the profile (18) and that in its ends ~eceives the cylinders (31~ for the pins screwing ~3~) that couple the slats (3~ to the lateral guides (4).
W~ g4/01650 ~ 5 ~ 3 Pcr/~3/~oo64 The slats ar~ linked by tempe~ed stainless steel fillets (Fig. 8 N. 2S, 26, 27) that synchronize their movements. A late~al fillet (Fig. 8 N. 26~ links the basis of the slats to which some pins are fixed (30); these pins go trough its eyelet and the special spacer (Fig. 9 N. 26, 29).
S The other lateral fillet (27) is fixed with a ~crew to the plug (22) using a spacer ~Fig. 9 N. 27, 28). ~
For the large si~ Venetian blinds, instead of this lateral fille~ (27), central fillets (Fig~ 8, 10, 13 N. 25) are applied; they also prevent from opening Qf the slats.
10 The various pieces (3, 4, 5, 6, 17, 18, 19, 20, 21) are produced in long profiles theh cut in the required sizes.
In the ends of the steel tube (21) the cylinders (31) a~e inserted and then blocked with the punching of the ~ube above their notches or with electric welding.
15 - The tube (21) is inserted in the profile (18) while in the other supportingpro~lle ~17) the steel round is inserted (19). In the mentioned profi~es (17, 18) now the heads of the curved sheet ~20) are inserted.
Now the pre-arranged inner~ sheating is inserted inside~he slat (3) whose ends are closed with metal plugs (22) fixed with a screw (Pig. 9 N. 353.
20 Now the slats are lined up :on a table alld the pins are in~erted (3~); after:~ ~ having :put the overlapped eyeléts of the fillets ~26), the ~pacer (29), ~he : plug ~22), ar~ screwed~dowD in the cut sc~ew groove of the cylinder ~31~s~ngly linking all the~parts (Fig. 9). The overlapping eyelets of the other fillet (Fig. 8, 9, ~ N~. 2ï~are inserted in the spacer (28~ and fixed with a 5 screw to the plug (22).~
The eyelets of the It~ing ~ropes are screwed down to the plugs of the first inferior slat (Fig. 9,;~ 1; N. 23). If the central fillets (25) are applied instead of: the later~ ones (27), in the slats alrçady eontaining the inner sheating,~ but without :the~ steel :r~und (19), the notche~ (33) are made to 30 ! receive thel two p~s:of:~the~fillets (25) that are then passed trough and joined ~y the:steel round (1:9~ inserted in the profile (17)~ The milling area (33) of the slats ~3)~ is~ pointed out in figures N. 10 and 13 and has the same width of the fillet t~at~it receives.
After completing the c~mposition of the slats (3) the heads of the piilS (30) 35 are inserted in the; lateral :guides (4), then the box (13 is applied, linking the bolts (13j, lhe fillets~ (25, 26, 27) and the ropes (23~ to the relating commands inside the~ box (1).
:~:
WO 9~/01650 PCI/IT93/~0064 After the installation of the Venetian blind in its premise, the guides (4) and the bo~ (1) are fixed to the lateral walls and to the ceiling with strong screws. On the windows sill a small plinth is fixed (Fig.8 N. 24); it improves the linking of the first slat witb the base.
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Claims (9)
1) Device for the creation of a Venetian blind against forcing and intrusion that can be applied to windows or rooms of premises, characterized by the fact that it includes special metal slats (Fig. 8 N. 3) strengthened inside by the various components of a steel strap (Fig. 8, 9 N. 17, 18, 19, 20, 21, 31); the slats (3) linked by head pins (303 to special lateral guides (Fig. 4 N. 4) that allow their anchoring, the inclination? the sliding; the slats (3), whose movements are synchronized by proper fillets (Fig. 8 N. 25, 26, 27) are provided with steel ropes (23) for their lifting.
Everything is regulated by manual or electric commands that are in a box over the Venetian blind (1).
Everything is regulated by manual or electric commands that are in a box over the Venetian blind (1).
2) Slat in mould metal inside according to claim N. 1, characterized by the fact that its curved profile at the ends (15) with lateral grooves (16) creates a seat to contain various components for its sheating (Fig. 9) and it allows a perfect coupling between the slats (3).
3) Device according to claim N. 1, for the inner strap and the lateral closing of the slats (3), characterized by the: fact that it has its components (Fig. 8 N. 17, 18, 19, 20, 21, 22, 31) fit for joining between them to create a single body with the slat (3) trough head pins (30) to the lateral guides of seal. (Fig 4 N. 4).
4) Device according to claim N. 1, characterized by the fact that the steel tube (21) receives and keeps in its ends the cylindrical inserts (31); in their cut screw cavity the head pins with neck (30) are screwed for the coupling of the slates (3) to the lateral guides (4).
The block of the cylinder (31) in the tube (21) takes place by means of punching or electric welding.
The block of the cylinder (31) in the tube (21) takes place by means of punching or electric welding.
5) Device according to claim N. 1, characterized by the face that it has in the two ends some slats (3) or also in their body (Fig. 10 N.33) stainless steel fillets wqith a particular shape (Fig. 8 N. 25, 26, 27) used for the synchronized movement of the slats (3) and to prevent the opening.
These fillets are fixed to the slats with common screws and special pins (30) and proper spacers (28,29).
These fillets are fixed to the slats with common screws and special pins (30) and proper spacers (28,29).
6) Device according to claim N. 1, characterized by the fact that it has two lateral steel ropes (Fig. 9 N. 23) coupled to the first inferior slat (3) for the lifting or lowering of all the slats of this device (Fig. 11, 12, 13).
AMENDED CLAIMS
[received by the International Bureau on 18 January 1994 (18.01.94);
original claim 9 amended; remaining claims unchanged (1 page)]
AMENDED CLAIMS
[received by the International Bureau on 18 January 1994 (18.01.94);
original claim 9 amended; remaining claims unchanged (1 page)]
7) Device according to claim N. 1, characterized by the fact that at has two lateral guides (Fig. 4 N. 4); each of them is made up by two bodies (Fig. 5 N. 4, 6) joined between them trough an hinge (5).
The first body is fixed to the lateral wall with screws (12) and has an inner groove (34) marked by two opposing fins (10), for the seal of the head of the pins (30). The second body (6) is mobile and used for the regulation and the fixing of the slats (3) in the horizontal, vertical and oblique position (Fig.1, 2, 6, 11). Both bodies have a groove (11) to insert nylon buffers.
The first body is fixed to the lateral wall with screws (12) and has an inner groove (34) marked by two opposing fins (10), for the seal of the head of the pins (30). The second body (6) is mobile and used for the regulation and the fixing of the slats (3) in the horizontal, vertical and oblique position (Fig.1, 2, 6, 11). Both bodies have a groove (11) to insert nylon buffers.
8) Device according to claim N. 1, characterized by the fact that the mobile part (6) of the guide (4) has a separate cavity (7) that is partially removed with the milling to create notches (Fig. 3, 6 N. 7) that receive the slats (3) allowing the inclination according to the angulation given to these notches (7).
The holes (7) produced in the guide (7) to create the notches are closed with nylon plugs (Fig. 6, 8 N. 32).
The holes (7) produced in the guide (7) to create the notches are closed with nylon plugs (Fig. 6, 8 N. 32).
9) Device according to claim N. 1, characterized by the fact that the hinge (Fig. 5, 7 N. 5) of coupling of the two parts of the guide (4) has arranged on one side a bolt (Fig. 7 N. 13) made up by a vertical rod with various prominent hooks that go inside the corresponding holes of plates (9) welded on the other side of the hinge (5).
The bolt (13) has its proper seamy top (14) for the linking to the movement commands that are in the box (1).
The bolt (13) has its proper seamy top (14) for the linking to the movement commands that are in the box (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITRA92A000012 | 1992-07-10 | ||
| IT92RA000012A IT1265822B1 (en) | 1992-07-10 | 1992-07-10 | ARMORED VENETIAN BLIND FOR WINDOWS AND VARIOUS ROOMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2116583A1 true CA2116583A1 (en) | 1994-01-20 |
Family
ID=11397558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002116583A Abandoned CA2116583A1 (en) | 1992-07-10 | 1993-06-22 | Armoured venetian blind for windows or the like |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0617751A1 (en) |
| CN (1) | CN1092499A (en) |
| AU (1) | AU4581993A (en) |
| CA (1) | CA2116583A1 (en) |
| IT (1) | IT1265822B1 (en) |
| WO (1) | WO1994001650A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL132333A0 (en) * | 1999-10-12 | 2001-03-19 | Yedidya Hagay | Pull-up louvered shutter |
| ITBO20070551A1 (en) * | 2007-08-02 | 2009-02-03 | Te Si Flex Srl | BELLOWS CLOSING DEVICE |
| CN104278942B (en) * | 2013-07-08 | 2016-06-01 | 台湾百和工业股份有限公司 | Sun blind base fixing device |
| CN107191119A (en) * | 2017-08-02 | 2017-09-22 | 苏州市拓然柯工贸有限公司 | A kind of novel window blind |
| CN109812206A (en) * | 2019-04-04 | 2019-05-28 | 上海恳大实业有限公司 | A kind of PVC foam transom |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2250604A (en) * | 1939-10-20 | 1941-07-29 | Kinnear Mfg Co | Rolling door with releasable guide groove |
| US2602502A (en) * | 1948-12-22 | 1952-07-08 | Betancourt Ruben Barhat | Shutter |
| CH503885A (en) * | 1969-08-25 | 1971-02-28 | Griesser Ag | Venetian blinds |
| DE3313467A1 (en) * | 1983-04-14 | 1984-10-25 | Max H. Dr.-Ing. 7024 Filderstadt Losch | LOADING SLATS |
| DE3876309T2 (en) * | 1987-06-22 | 1993-06-24 | Parma Developments Ltd | SHUTTER. |
-
1992
- 1992-07-10 IT IT92RA000012A patent/IT1265822B1/en active IP Right Grant
-
1993
- 1993-06-22 EP EP93916136A patent/EP0617751A1/en not_active Withdrawn
- 1993-06-22 CA CA002116583A patent/CA2116583A1/en not_active Abandoned
- 1993-06-22 AU AU45819/93A patent/AU4581993A/en not_active Abandoned
- 1993-06-22 WO PCT/IT1993/000064 patent/WO1994001650A1/en not_active Application Discontinuation
- 1993-07-10 CN CN93116496.6A patent/CN1092499A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1092499A (en) | 1994-09-21 |
| ITRA920012A0 (en) | 1992-07-10 |
| ITRA920012A1 (en) | 1994-01-11 |
| AU4581993A (en) | 1994-01-31 |
| WO1994001650A1 (en) | 1994-01-20 |
| IT1265822B1 (en) | 1996-12-11 |
| EP0617751A1 (en) | 1994-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |