EP0903460A1 - Faltbare Jalousie mit Gelenk - Google Patents

Faltbare Jalousie mit Gelenk Download PDF

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Publication number
EP0903460A1
EP0903460A1 EP98402312A EP98402312A EP0903460A1 EP 0903460 A1 EP0903460 A1 EP 0903460A1 EP 98402312 A EP98402312 A EP 98402312A EP 98402312 A EP98402312 A EP 98402312A EP 0903460 A1 EP0903460 A1 EP 0903460A1
Authority
EP
European Patent Office
Prior art keywords
hinge
longitudinal
conforms
sliding
edges
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.)
Withdrawn
Application number
EP98402312A
Other languages
English (en)
French (fr)
Inventor
Rémi Carel
Daniel Demange
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lapeyre SAS
Original Assignee
Lapeyre SAS
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 Lapeyre SAS filed Critical Lapeyre SAS
Publication of EP0903460A1 publication Critical patent/EP0903460A1/de
Withdrawn legal-status Critical Current

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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
    • E06B9/0646—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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D1/00—Pinless hinges; Substitutes for hinges
    • E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
    • 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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters

Definitions

  • the present invention relates to a louver sliding.
  • the sliding shutters have, known manner, several blades extending along a longitudinal direction and integral hinges two by two the blades along their longitudinal edge.
  • the blades are articulated in these hinges between a deployed position, in which the blades are located in the same plane also containing the hinge, and a folded position, in which the blades are located in two parallel planes and perpendicular to the hinge.
  • Each blade swivels thus an angle of 90 ° around the hinge.
  • Each hinge is in the form of a profile whose edges have one end curved whose central axis corresponds to the axis of pivoting of each blade in the hinge.
  • Each blade has a connecting element also curved and suitable for pivoting around the curved end of a bank of a hinge.
  • each hinge and the elements of connection of the blades have a cross section of shape circular or possibly spiral.
  • the object of the present invention is to resolve the aforementioned drawbacks and to propose a louver sliding including the hinges, while blocking the pivoting of the blades beyond the extreme positions of their movement, present surfaces allowing to obtain both the pivoting guide of the blades and a continuity of the apparent surfaces when the louver is unfolded, making cleaning easier.
  • the sliding shutter targeted by the invention has blades extending in one direction longitudinal and at least one hinge adapted to securing two adjacent blades, said hinge consisting of a profile extending parallel to said longitudinal direction.
  • the hinge includes, in a transverse plane of said profile, a core central, two banks substantially in the form of an arc circle and two curved end wings attached respectively to said banks and extending substantially parallel to the central core of said profile, and said blades have on longitudinal edges a connecting element comprising a curved end adapted to pivot around the curved end of a hinge.
  • said connecting element delimits on each of said longitudinal edges a first portion of surface with which said element bond forms an angle less than the angle formed by a wing and a bank of the hinge profile, and a second portion of surface arranged in the extension of said connecting element.
  • This arrangement of the connecting element on the longitudinal edge of the blades, delimiting two portions of surface, allows the realization of complementary shapes between said surface portions on the one hand and portions of the hinge on the other hand, so that minimize the free spaces between blade and hinge, both in the unfolded position and in the folded position.
  • the very shape of the connecting element and hinge wing prevents the element from bond to pivot beyond a certain angle around the curved end of the hinge wing.
  • the louver cannot fold back in direction opposite to that provided around the hinges.
  • said wings of the hinge have a concavity directed towards the outside of said edges of the hinge profile.
  • the wings of the hinge profiles form thus a surface of curvature opposite to that of curved ends, preventing any pursuit of the pivoting movement of the connecting element around the curved end of the wing.
  • the banks are arranged in the extension of the core of the hinge, said first surface portion of the longitudinal edge of the blade having a radius of curvature substantially identical to the radius of curvature of a external surface of said banks.
  • said first surface portion of the longitudinal edge of the blade can perfectly fit a side of the hinge.
  • the face of the blade adjacent to the first surface portion of the longitudinal edge is so arranged in the extension of the core and the banks of the hinge, in the same plane. No opening is visible at the hinge connection and connection of the blades with the central core of the hinge, preventing the introduction of foreign bodies or dirt inside the joint.
  • louver sliding according to the invention with reference to the figure 4.
  • a sliding shutter consists of several blades 10 associated with each other by hinges 20.
  • the blades 10 extend in a direction longitudinal and a hinge 20 is adapted to secure two adjacent boards 10.
  • This hinge consists of a profile extending parallel to the direction longitudinal of the blades. In general, this direction longitudinal corresponds to the vertical direction.
  • This hinge thus forms a profile articulation that fits continuously over the entire blade height.
  • the hinge 20 comprises, in a plane transverse of the profile, a central core 21, two edges 22 substantially in the shape of a circular arc and two wings 23 with curved end 24, fixed respectively to the banks 22.
  • This hinge 20 is symmetrical with respect to a longitudinal median plane P perpendicular to the core central section 21.
  • the wings 23 extend substantially parallel to the central core 21 of the profile.
  • the blades 10 have on edges longitudinal a connecting element 12 which comprises a curved end 13 adapted to pivot around the curved end 24 of the hinge 20.
  • the curved ends 24 of the hinge 20 and 13 of the connecting element 12 have a section transverse substantially in the shape of a semicircle, the inner surface of the curved end 13 of the connecting element 12 conforming to the external surface from the curved end 24 of the hinge 20 so that these curved ends can pivot one by compared to each other.
  • the connecting element 12 and a first portion surface 15a of the longitudinal edge of the blade 10 form an angle less than the angle formed by a wing 23 and an edge 22 of the hinge profile.
  • the wings 23 of the hinge have a concavity directed outwards from the edges of the profile hinge 20.
  • the wings 23 have a section slightly curved cross-section.
  • the wings 23 thus have a surface slightly concave towards the outside of the banks 22 of the profiled and form a bearing surface for the element of link 12 when opening the shutter in unfolded position.
  • This bearing surface also strengthens the blocking of the pivoting of the blade 10 around the curved end 24 of the hinge beyond its open position.
  • Banks 22 are arranged in the extension of the core 21 of the hinge 20 so that the surface external 21a of the central core 21 is tangent to the outer surface 22a of the edges 22 in the shape of an arc of circle.
  • the first surface portion 15a of the edge longitudinal of blade 10 has a radius of curvature substantially identical to the radius of curvature of the outer surface 22a of the edges 22, so that unfolded position, the first surface portion 15a of the blade matches the external surface 22a of the edge 22.
  • the central core 21 of the hinge comprises a rib 26 having an end surface 27, opposite to the central core 21 of the hinge, of section transverse in shape complementary to a section transverse of a second surface portion 15b of longitudinal edges of the blades 10.
  • the cross sections of the second surface portion 15b of the blade and the end surface 27 are in the form of arcs of a circle of identical radii of curvature.
  • the thickness of the blades 10, that is to say the distance between the two faces 11 of the blade 10, is identical to the thickness of the hinge 20, i.e. the greatest distance separating the central core 21 from the end surface 27.
  • the thickness of the blade 10 is substantially equal to or less than the distance between the longitudinal median plane of symmetry P of the hinge 21 and the end of each adjacent bank 22 to a wing 23 of the hinge.
  • the blades 10 arranged in two parallel planes have their faces opposite 11 arranged in the extension of said end of each bank 22 of the hinge, as illustrated in figure 3.
  • the second surface portion 15b of a longitudinal edge of the blade 10 is arranged in the extension of the connecting element 12, this element of link 12 having an arcuate cross section of circle of radius identical to the radius of the second surface portion 15b.
  • the surface portion 15b of the longitudinal edge of the blade 10 forms with the connecting element 12 a groove 16 of cross section in the shape of an arc of a circle.
  • These grooves 16 can have such a dimension that they match the shape of the tip of a finger, facilitating the cleaning of the shutter deck when the latter is in the unfolded position.
  • end surface 27 of the rib 26 extends on either side of the median plane P so that the end of the connecting element 12 is substantially adjacent to this surface end 27.
  • the rib 26 further comprises two walls longitudinal 28 having a cross section in shape of an arc of a circle and arranged in the extension edges 22 of hinge profile 20, the radius of curvature of the edges 22 and of the longitudinal walls 28 being identical.
  • the banks 22 and the longitudinal walls 28 of the rib 26 have a shaped cross section of an arc of a concentric circle respectively with the center of the curved end 24 of each bank 22.
  • the banks 22 and the longitudinal walls 28 thus form a guide surface for the end curved 13 of the connecting element 12 of the blade 10 when pivoted around the curved end 24 of hinge 20.
  • the curved end 13 of the connecting element 12 of the blade 10 comprises a projection 14, also in the form of a profiled rib, adapted to be in contact with the banks 22 and the longitudinal walls 28 of rib 26.
  • This projection 24 makes it possible to reduce the surface of contact between the curved end 13 of the blade 10 and the guide surfaces 22, 28.
  • All of the sections of the blades 10 and the hinge 20 can be obtained by extruding PVC (Polyvinyl chloride) or anodized aluminum.
  • a reinforcing rib 25 extending between each wing 23 and each edge 22 of the profile, and of thickness substantially identical to the thickness of the different parts of the profile.
  • stops 30 are fixed to the ends of the hinge profiles 20, so as to avoid sliding of the blades 10 vertically with respect to each other, in the hinge 20.
  • stops are preferably fixed by screws 33 in a socket 29 provided in the rib 26 of the hinge 20, substantially in the center of the rib 26.
  • These stops have a substantially external profile corresponding to the outline of the hinge 20 and forming a full flat surface.
  • this stop 30 is fixed in the extension of the hinge 20, so that the outer contours of the hinge 20 and of the stop 30 are perfectly adjacent.
  • the rib 26 is reinforced by two walls 34 arranged in a cross, the point of intersection of which is occupied by the alveovis 29. These walls 34 define with the central core 21 profiled, the longitudinal walls 28 and the end wall 27, four spaces in which are housed respectively the four pins of the stop 30.
  • the louver is sliding mounted on rails 40, arranged on either side on the other side of a frame 41 with an opening and preferably in the upper part and in the lower part.
  • a hinge on two is additionally equipped, at each end, with a guide element 43 adapted to slide in each rail 40.
  • These guide elements 43 incorporate stops 30, along a vertical axis Y, at the center of the rib 26.
  • the guide elements 43 thus comprise a base identical to a stop 30, the base being formed in one piece with the portion adapted to slide in the rail 40.
  • axis of rotation X of a blade 10 by relative to the curved end 24 of the hinge is slightly offset from the vertical axis Y of sliding guide elements 43 of the hinge, as shown in figure 4.
  • the distance between the two axes, in a direction perpendicular to the plane of the central core 21 of the profile, is substantially equal to 1.5 mm.
  • This arrangement allows the shutter to fold back on its own when subjected to a thrust requesting the opening of the shutter, in a direction parallel to the sliding direction louver in the rails 40.
  • the louver further includes an end hinge 49, adapted to fasten an end blade 10 to a side rail 46, said end hinge 49 having a section transverse substantially identical to one half of a hinge 20 located on one side of a median plane longitudinal P perpendicular to the central core 21 of the hinge 10.
  • the end hinge 49 has a tab fixing 47 comprising a bore adapted to the passage a fixing screw 48.
  • the present invention thus makes it possible to carry out a sliding shutter as illustrated in figure 10, with both folded and unfolded position substantially continuous visible surface, without elements projecting.
  • each blade 10 as illustrated in Figure 4, has connecting ends and edges oppositely configured longitudinal, symmetrical relative to a central vertical axis of the blade, so allow multiple successive blades to be articulated by a hinge 20.
  • each face of the deck successively presents a first flat blade 10, the central core 21 of a hinge 20, a second flat blade 10 extended by a groove 16, a end surface 27 of the rib of a hinge 20, a second groove 16 of a third planar blade, of new central soul of a hinge
  • connecting elements 12 at the end curved 13 fitted with a projection 14 could present not in the form of profiles but in the form of discrete connecting elements 12, distributed over a longitudinal edge of the blade 10.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP98402312A 1997-09-23 1998-09-18 Faltbare Jalousie mit Gelenk Withdrawn EP0903460A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9711829 1997-09-23
FR9711829A FR2768767B1 (fr) 1997-09-23 1997-09-23 Persienne coulissante a charniere

Publications (1)

Publication Number Publication Date
EP0903460A1 true EP0903460A1 (de) 1999-03-24

Family

ID=9511379

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98402312A Withdrawn EP0903460A1 (de) 1997-09-23 1998-09-18 Faltbare Jalousie mit Gelenk

Country Status (2)

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EP (1) EP0903460A1 (de)
FR (1) FR2768767B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100862669B1 (ko) * 2001-08-23 2008-10-10 아이세루 가부시키가이샤 셔터
FR2921682A1 (fr) * 2007-10-02 2009-04-03 Ceit Entpr S Soc Par Actions S Charniere
GB2506968A (en) * 2012-08-07 2014-04-16 Smart Systems Ltd Bi-folding door with internal hinges
CN106382064A (zh) * 2016-12-01 2017-02-08 安徽安凯汽车股份有限公司 一种用于上翻侧窗的承载密封式铰链装置
US20190264492A1 (en) * 2018-02-28 2019-08-29 Arconic Inc. Integrally Hinged Stile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11648827B2 (en) * 2019-12-10 2023-05-16 GM Global Technology Operations LLC Pneumatic shade

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR952006A (fr) * 1947-02-17 1949-11-08 Diaphragme repliable à soufflet pour la fermeture des portes, fenêtres et similaires
FR2007661A1 (de) * 1968-05-02 1970-01-09 Berenbrinker Andreas
US3570579A (en) * 1968-03-18 1971-03-16 Nippon Musical Instruments Mfg Sliding cover and housing device thereof
FR2353701A1 (fr) * 1975-12-05 1977-12-30 Roccaplast Spa Persienne ou jalousie repliable a soufflet pour fenetres ou portes et dispositif pour son ouverture et sa fermeture
EP0321779A1 (de) * 1987-12-10 1989-06-28 VAW Aluminium AG Gelenkverbindung aus mindestens zwei Strangpressprofilen
DE9308440U1 (de) * 1993-06-05 1993-08-12 Hild Tortechnik GmbH, 35745 Herborn Fingerschutz für ein Sektionaltor
WO1997030257A1 (en) * 1996-02-19 1997-08-21 Innovation Development Enterprise I Stockholm Ab Hinge

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR952006A (fr) * 1947-02-17 1949-11-08 Diaphragme repliable à soufflet pour la fermeture des portes, fenêtres et similaires
US3570579A (en) * 1968-03-18 1971-03-16 Nippon Musical Instruments Mfg Sliding cover and housing device thereof
FR2007661A1 (de) * 1968-05-02 1970-01-09 Berenbrinker Andreas
FR2353701A1 (fr) * 1975-12-05 1977-12-30 Roccaplast Spa Persienne ou jalousie repliable a soufflet pour fenetres ou portes et dispositif pour son ouverture et sa fermeture
EP0321779A1 (de) * 1987-12-10 1989-06-28 VAW Aluminium AG Gelenkverbindung aus mindestens zwei Strangpressprofilen
DE9308440U1 (de) * 1993-06-05 1993-08-12 Hild Tortechnik GmbH, 35745 Herborn Fingerschutz für ein Sektionaltor
WO1997030257A1 (en) * 1996-02-19 1997-08-21 Innovation Development Enterprise I Stockholm Ab Hinge

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100862669B1 (ko) * 2001-08-23 2008-10-10 아이세루 가부시키가이샤 셔터
FR2921682A1 (fr) * 2007-10-02 2009-04-03 Ceit Entpr S Soc Par Actions S Charniere
GB2506968A (en) * 2012-08-07 2014-04-16 Smart Systems Ltd Bi-folding door with internal hinges
CN106382064A (zh) * 2016-12-01 2017-02-08 安徽安凯汽车股份有限公司 一种用于上翻侧窗的承载密封式铰链装置
US20190264492A1 (en) * 2018-02-28 2019-08-29 Arconic Inc. Integrally Hinged Stile
US10745962B2 (en) * 2018-02-28 2020-08-18 Arconic Technologies Llc Integrally hinged stile

Also Published As

Publication number Publication date
FR2768767A1 (fr) 1999-03-26
FR2768767B1 (fr) 1999-12-17

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