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Sommaire du brevet 2116583 

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Disponibilité de l'Abrégé et des Revendications

L'apparition de différences dans le texte et l'image des Revendications et de l'Abrégé dépend du moment auquel le document est publié. Les textes des Revendications et de l'Abrégé sont affichés :

  • lorsque la demande peut être examinée par le public;
  • lorsque le brevet est émis (délivrance).
(12) Demande de brevet: (11) CA 2116583
(54) Titre français: STORE VENITIEN ARME POUR FENETRES OU ELEMENTS SEMBLABLES
(54) Titre anglais: ARMOURED VENETIAN BLIND FOR WINDOWS OR THE LIKE
Statut: Morte
Données bibliographiques
(51) Classification internationale des brevets (CIB):
  • E06B 9/06 (2006.01)
  • E06B 9/302 (2006.01)
  • E06B 9/325 (2006.01)
  • E06B 9/327 (2006.01)
(72) Inventeurs :
  • GIOVANETTI, QUINTO (Italie)
(73) Titulaires :
  • GIOVANETTI, QUINTO (Italie)
(71) Demandeurs :
(74) Agent: PASCAL & ASSOCIATES
(74) Co-agent:
(45) Délivré:
(86) Date de dépôt PCT: 1993-06-22
(87) Mise à la disponibilité du public: 1994-01-20
Licence disponible: S.O.
(25) Langue des documents déposés: Anglais

Traité de coopération en matière de brevets (PCT): Oui
(86) Numéro de la demande PCT: PCT/IT1993/000064
(87) Numéro de publication internationale PCT: WO1994/001650
(85) Entrée nationale: 1994-02-25

(30) Données de priorité de la demande:
Numéro de la demande Pays / territoire Date
RA92A000012 Italie 1992-07-10

Abrégés

Abrégé anglais

2116583 9401650 PCTABS00030
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.

Revendications

Note : Les revendications sont présentées dans la langue officielle dans laquelle elles ont été soumises.


WO 94/01650 PCT/IT93/00064

CLAIMS

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).
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.
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).
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).

WO 94/01650 PCT/IT93/00064

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.
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).
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).

Description

Note : Les descriptions sont présentées dans la langue officielle dans laquelle elles ont été soumises.


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.
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
8 3 2
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
3 4
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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Dessin représentatif
Une figure unique qui représente un dessin illustrant l'invention.
États administratifs

Pour une meilleure compréhension de l'état de la demande ou brevet qui figure sur cette page, la rubrique Mise en garde , et les descriptions de Brevet , États administratifs , Taxes périodiques et Historique des paiements devraient être consultées.

États administratifs

Titre Date
Date de délivrance prévu Non disponible
(86) Date de dépôt PCT 1993-06-22
(87) Date de publication PCT 1994-01-20
(85) Entrée nationale 1994-02-25
Demande morte 1997-06-23

Historique d'abandonnement

Date d'abandonnement Raison Reinstatement Date
1996-06-24 Taxe périodique sur la demande impayée

Historique des paiements

Type de taxes Anniversaire Échéance Montant payé Date payée
Le dépôt d'une demande de brevet 0,00 $ 1994-02-25
Taxe de maintien en état - Demande - nouvelle loi 2 1995-06-22 50,00 $ 1995-06-20
Titulaires au dossier

Les titulaires actuels et antérieures au dossier sont affichés en ordre alphabétique.

Titulaires actuels au dossier
GIOVANETTI, QUINTO
Titulaires antérieures au dossier
S.O.
Les propriétaires antérieurs qui ne figurent pas dans la liste des « Propriétaires au dossier » apparaîtront dans d'autres documents au dossier.
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Description du
Document 
Date
(yyyy-mm-dd) 
Nombre de pages   Taille de l'image (Ko) 
Dessins représentatifs 1998-07-21 1 26
Dessins 1994-01-20 9 314
Revendications 1994-01-20 2 163
Abrégé 1994-01-20 1 83
Page couverture 1994-01-20 1 37
Description 1994-01-20 4 251
Rapport d'examen préliminaire international 1994-02-25 10 382
Taxes 1995-06-20 1 28
Taxes 1996-08-09 1 45
Taxes 1995-07-14 1 47
Taxes 1994-07-15 1 49