EP0784304B1 - Door, particularly for outside enclosure - Google Patents
Door, particularly for outside enclosure Download PDFInfo
- Publication number
- EP0784304B1 EP0784304B1 EP19970400062 EP97400062A EP0784304B1 EP 0784304 B1 EP0784304 B1 EP 0784304B1 EP 19970400062 EP19970400062 EP 19970400062 EP 97400062 A EP97400062 A EP 97400062A EP 0784304 B1 EP0784304 B1 EP 0784304B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- leaf
- frame
- door system
- uprights
- upright
- 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.)
- Expired - Lifetime
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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
- 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
- E06B3/70—Door leaves
- E06B3/80—Door leaves flexible
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
-
- 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
- E06B3/70—Door leaves
- E06B3/7007—Door leaves with curved, e.g. cylindrical or oval cross-section
Definitions
- the invention relates to a door device, particularly well suited to equip, in particular, advertising or informative display boxes, or display cases, installed on the public highway.
- the door devices intended to equip the display cases installed outside, for example on the public road, being exposed to bad weather, must have a good seal against water and dust, be easy to maneuver for their opening and closing, and of course be reliable, inexpensive, and allow good visibility object behind the door, such as a poster.
- the object of the invention is to remedy these disadvantages and to this end relates to a device for door of the type comprising a frame and a leaf connected by solidarisation bodies, the frame comprising a frame comprising uprights and curved sleepers whose convexity is turned towards the outside, the leaf being elastically deformable between an open position in which it is not subject at no constraint and determines an access between itself and the door frame, and a closed position in which it is under stress against the door frame with a form curved.
- this device is characterized in that the leaf is secured to the door frame on the outside of it on the one hand at means of fixed securing members distributed along amounts respectively of the door frame and the leaf and rigidly joining these two elements, and other part by means of removable securing members distributed along the respective opposite amounts of the door frame and the leaf, and comprising means for stress the leaf in traction towards circumferential and to press in radial direction beating it against the frame.
- the door for example hovers at rest, takes, in the closed position, itself a form curved ensuring a natural contact favorable to sealing.
- this curved shape gives the glazing, when under stress, good rigidity, great resistance to the forces exerted by the convex side to the concave side, and a good regularity on the surface of the glass; also, the curved shape, combined with the flexibility of the glazing when at rest, frees itself from the use of hinges.
- the device according to the invention illustrated by the Figures 1 to 4, in section along a horizontal plane in the embodiment shown, includes a frame 1 fitted with a framework frame which can be in one or more pieces, consisting of two uprights 11a, 11b and two crosspieces 12 connecting the uprights. While the uprights 11a, 11b are preferably straight and parallel, the crosspieces 12 are curved for example in the form of arcs of circles extending in two parallel planes, so that the chassis extends over a portion of surface cylindrical in this case with cross section approximately circular with convexity outward facing.
- a door leaf 2 provided a frame of flexible elastically deformable material can be a synthetic material or an alloy metallic or even a metal, for example from aluminum, plane at rest ( Figure 2), made up ( Figures 3 and 4) of two uprights and two crosspieces connecting the uprights, here parallel two by two, and at least one window 23 consisting of a sheet of synthetic material also flexible and deformable elastically, flat at rest, secured to the frame and extending inside thereof; matter constituting the glass 23 is for example polymethyl methacrylate (PMMA); the side edges of the glass 23 are inserted with clearance between the wings parallels of rebates 24a, 24b of the leaf frame, extending along parallel uprights normally approximately vertical to it, or constituting as here these amounts, deep enough that the glass and the rebate can slide together freely against each other during bending allowing the frame of leaf 2 to follow the shape curved frame structure of the frame 1 or by following their differential expansion.
- These rebates have a U-shaped cross section, both of which parallel branches 25, 26 are of unequal length, the longest
- the rebates 24a, 24b are joined to their ends with strips 27 protecting the edges corresponding transverse of the window 23. These strips do not significantly change the flexibility of the glass 23.
- the device also includes fixed attachment of door leaf 2 to the chassis the frame 1, each fixed on these two elements and distributed along one of the uprights 11a, 24a thereof (Figure 3), and removable securing members from the leaf to the chassis, at least one of which is fixed to the chassis and at least one other is fixed to the leaf (figure 4).
- the fixed fastening members include bolts 31 whose rod crosses the two wings of the rebate 24a and the window 23 inserted between them, with a clearance, as well as the upright 11a of the frame, and nuts 32 screwed respectively around the rod each bolt 31 so as to pinch the assembly between the bolt head and nut, leaf 2 and frame door frame 1 being braced with silicone seals 5 very flexible tubulars forming part of the frame and running along the two uprights 11a, 11b and upper and lower cross members 12 of the framework this one; for this purpose, the uprights and these crosspieces of the door frame each have a slide 13 opening opposite the leaf 2 and having lateral edges folded towards each other so as to constitute retaining means for a heel 51 with which the tubular joint 5, which heel is inserted into the slide 13 by one end and positioned longitudinally therein by sliding.
- the removable securing members are consisting of a group of organs carried by the rebate 24b of the leaf and by the amount 11b of the frame opposite to those carrying the joining bodies fixed, or of several groups distributed along this rebate and this amount, respectively.
- Each group comprises on the one hand a cylinder 41a of lock 41 threaded through the two wings 25, 26 of the rebate 24b and the glass 23 inserted between them, pinched between members 42 such as nuts and / or washers immobilized around the cylinder, this cylinder 41a containing a barrel to which a finger is secured pivoting 43 extending prominently towards inside the box and itself carrying a bolt 44 pivoting directed radially, and on the other hand a keeper constituted by a core 48 of the upright 11b of the frame.
- the upright 11b also includes a slide 13 for a silicone seal 5 at heel 51 as described more high.
- the bolt 44 is pivotable here by a quarter turn between an open position shown in Figures 6 and 7 in which it is arranged opposite an opening 47 of a core 48 of the upright 11b and a closed position shown in Figures 8 and 9 in which it is face of core region 48 forming strike plate, side internal housing, for locking.
- leaf 2 When unlocking, thanks to the curved shape of the frame structure of the door frame, to the shape normally flat at rest of the deformable leaf elastically due to the choice of materials constituting its frame and its glass, and in the mode of rigid connection without hinges adopted for the upright 11a, 24a opposite to that 11b, 24b carrying the latch, leaf 2 returns elastically to its shape plane 2a by automatically determining a space of access to the interior of the box between itself and the door frame, likely to be further increased in bending the leaf in the opposite direction to the framework frame (long dashed lines 2b on the figure 2), usable for the passage of the person attendant for placing or removing a poster or decor, or cleaning the interior of the box.
- the leaf 2 In the position shown in Figure 5, the leaf 2 is close to its closed position, the amount 24b being in the vicinity of amount 11b frame correspondent.
- the bolt 44 In the event that the uprights 24b, 11b are vertical and where the cutting plane transverse is horizontal, the bolt 44 is in a substantially vertical position to be able to penetrate in the opening 47, which extends vertically, formed in the core 48 of the upright 11b.
- a handle 58 adapted to engage with lock 41, is intended to provide the necessary torque closing the lock 41 and the bolt 44.
- the handle 58 of any known type, for example has at its free end an opening square section female adapted to engage with a male element, not shown, of square section corresponding to lock 41.
- leaf 2 is substantially against the upright 11b of the door frame.
- the end 44a of the bolt 44 has penetrated by the opening 47 of the core 48 of the upright 11b, and has passed substantially inward of the inner face 48a of this soul 48.
- the lock 41 is preferably a latch with commercially available compression which is manufactured for example by the American company SOUTHCO.
- a compression latch actuated by a tool such as the handle 58, allows, by a rotation about a quarter turn (75 ° rotation in some known models) to bring together by an effect of cam the free end 44a of the bolt 44 of the body 41a of the lock from a distance of the order of several millimeters, for example from 4 to 6 mm.
- Figures 8 and 9 show the amounts 11b and 24b and the lock 41 in the closed position of the latter.
- This closed position was obtained by the rotation of a quarter turn (arrow 54) of finger 43 and the bolt 44 of the lock 41.
- the bolt 44 is brought closer to the body or cylinder 41a of the lock 41, as shown by arrow 55 at the figure 8.
- the end 44a bearing on the surface 48a of the core 48 thus exerts on the lock 41 and the upright 24b of wing 2 an opposite force shown by arrow 57, which presses leaf 2 against joint 5.
- Due to the substantially Z shape of the bolt 44, this force 57 is elastic and is compensated by the crushing of the seal 5 and by the support at the end of the stroke, from amount 24b to amount 11b.
- the end 44a of the bolt 44 is supported on the wall portion 46 directed radially by compared to the door frame, and thus exercises on the lock 41 and the amount 24b a force in direction circumferential or tangential, represented by the arrow 56, which exerts traction on the upright 24b towards the outside and which puts tension on the window 23.
- the movement of lock 41 in tangential direction can represent several millimeters, for example 6 to 8 mm.
- the internal wing 25 of the uprights 24a and 24b which is shorter in the direction transverse as the outer wing 26 of the same uprights, allows the glass to be directly in contact with the seal 5 and pressing on it in the closed position leaf 2.
- the elastic bending of the door against the frame structure with convex profile ensures, thanks to the compression of flexible tubular silicone seals extending along the four sides of the chassis, a natural contact favorable to sealing, and this the absence of a lip seal or the like.
- the bending of the glass gives it good rigidity and regularity favoring good visibility of the poster or more generally of the object placed in the box.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
L'invention concerne un dispositif de porte, particulièrement bien adapté à équiper notamment les caissons d'affichage publicitaire ou informatif, ou vitrines, installés sur la voie publique.The invention relates to a door device, particularly well suited to equip, in particular, advertising or informative display boxes, or display cases, installed on the public highway.
Les dispositifs de porte destinés à équiper les vitrines implantées à l'extérieur, par exemple sur la voie publique, étant exposés aux intempéries, doivent présenter une bonne étanchéité à l'eau et à la poussière, être faciles à manoeuvrer en vue de leur ouverture et de leur fermeture, et naturellement être fiables, peu onéreux, et permettre une bonne visibilité de l'objet disposé derrière la porte, tel qu'une affiche.The door devices intended to equip the display cases installed outside, for example on the public road, being exposed to bad weather, must have a good seal against water and dust, be easy to maneuver for their opening and closing, and of course be reliable, inexpensive, and allow good visibility object behind the door, such as a poster.
Ces avantages sont très rarement réunis par les dispositifs de porte connus, notamment à cause du grand nombre de pièces qui les composent.These advantages are very rarely brought together by known door devices, in particular because of the large number of parts that compose them.
Deux exemples pertinent de caissons d'affichage sont publiés dans DE-U-8 813 016 et dans DE-U-9 421 183. Ce dernier document montre l'état de l'art le plus proche à l'invention, qui est aussi représenté dans le préambule de la revendication indépendante.Two relevant examples of display boxes are published in DE-U-8 813 016 and in DE-U-9 421 183. The latter document shows the state of the art closest to the invention, which is also represented in the preamble to the independent claim.
L'invention a pour but de remédier à ces inconvénients et concerne à cet effet un dispositif de porte du type comportant une huisserie et un battant reliés par des organes de solidarisation, l'huisserie comportant une ossature comprenant des montants et des traverses cintrées dont la convexité est tournée vers l'extérieur, le battant étant déformable élastiquement entre une position ouverte dans laquelle il n'est soumis à aucune contrainte et détermine un accès entre lui-même et l'huisserie, et une position fermée dans laquelle il est sous contrainte contre l'huisserie avec une forme cintrée.The object of the invention is to remedy these disadvantages and to this end relates to a device for door of the type comprising a frame and a leaf connected by solidarisation bodies, the frame comprising a frame comprising uprights and curved sleepers whose convexity is turned towards the outside, the leaf being elastically deformable between an open position in which it is not subject at no constraint and determines an access between itself and the door frame, and a closed position in which it is under stress against the door frame with a form curved.
Suivant l'invention, ce dispositif est caractérisé en ce que le battant est solidarisé à l'huisserie du côté extérieur de celle-ci d'une part au moyen d'organes de solidarisation fixe répartis le long de montants respectivement de l'huisserie et du battant et solidarisant rigidement ces deux éléments, et d'autre part au moyen d'organes de solidarisation amovible répartis le long des montants opposés respectifs de l'huisserie et du battant, et comportant des moyens pour solliciter le battant en traction en direction circonférentielle et pour presser en direction radiale le battant contre l'huisserie.According to the invention, this device is characterized in that the leaf is secured to the door frame on the outside of it on the one hand at means of fixed securing members distributed along amounts respectively of the door frame and the leaf and rigidly joining these two elements, and other part by means of removable securing members distributed along the respective opposite amounts of the door frame and the leaf, and comprising means for stress the leaf in traction towards circumferential and to press in radial direction beating it against the frame.
Grâce à la forme cintrée du châssis d'ossature de l'huisserie, la porte, par exemple plane au repos, prend, en position de fermeture, elle-même une forme cintrée assurant un contact naturel favorable à l'étanchéité. De plus, cette forme cintrée procure au vitrage, lorsqu'il est sous contrainte, une bonne rigidité, une grande résistance aux forces s'exerçant de la face convexe à la face concave, et une bonne régularité à la surface de la vitre ; également, la forme cintrée, combinée à la flexibilité du vitrage lorsqu'il est au repos, permet de s'affranchir de l'utilisation de charnières.Thanks to the curved shape of the frame chassis doorframe, the door, for example hovers at rest, takes, in the closed position, itself a form curved ensuring a natural contact favorable to sealing. In addition, this curved shape gives the glazing, when under stress, good rigidity, great resistance to the forces exerted by the convex side to the concave side, and a good regularity on the surface of the glass; also, the curved shape, combined with the flexibility of the glazing when at rest, frees itself from the use of hinges.
D'autres caractéristiques et avantages de l'invention ressortiront de la description qui va suivre d'une forme de réalisation de l'invention donnée à titre d'exemple non limitatif et représentée sur les dessins ci-joints dans lesquels :
- la figure 1 est une coupe transversale schématique d'un dispositif de porte selon l'invention, en position de fermeture,
- la figure 2 est une coupe transversale schématique du dispositif de porte de la figure 1, en position d'ouverture,
- la figure 3 est une coupe agrandie plus détaillée d'une partie du dispositif de la figure 1, représentant un mode de réalisation des organes de solidarisation fixe ;
- la figure 4 est une coupe agrandie plus détaillée d'une autre partie du dispositif de la figure 1, représentant un mode de réalisation des organes de solidarisation amovible ;
- la figure 5 est une vue semblable à la figure 4, le battant étant représenté à faible distance de l'huisserie ;
- la figure 6 est une vue semblable à la figure 4, la serrure étant représentée dans sa position ouverte ;
- la figure 7 est une vue partielle selon VII-VII à la figure 6 ;
- la figure 8 est une vue semblable à la figure 6, la serrure étant représentée dans sa position fermée ;
- la figure 9 est une vue partielle suivant IX-IX à la figure 8.
- FIG. 1 is a schematic cross section of a door device according to the invention, in the closed position,
- FIG. 2 is a schematic cross section of the door device of FIG. 1, in the open position,
- Figure 3 is a more detailed enlarged section of a portion of the device of Figure 1, showing an embodiment of the fixed fastening members;
- Figure 4 is a more detailed enlarged section of another part of the device of Figure 1, showing an embodiment of the removable securing members;
- Figure 5 is a view similar to Figure 4, the leaf being shown at a short distance from the frame;
- Figure 6 is a view similar to Figure 4, the lock being shown in its open position;
- Figure 7 is a partial view along VII-VII in Figure 6;
- Figure 8 is a view similar to Figure 6, the lock being shown in its closed position;
- FIG. 9 is a partial view along line IX-IX in FIG. 8.
Le dispositif selon l'invention illustré par les
figures 1 à 4, en coupe suivant un plan horizontal dans
la forme de réalisation représentée, comporte une
huisserie 1 munie d'un châssis d'ossature pouvant être
en une ou plusieurs pièces, constitué de deux montants
11a, 11b et de deux traverses 12 reliant les montants.
Tandis que les montants 11a, 11b sont de préférence
rectilignes et parallèles, les traverses 12 sont
cintrées par exemple en forme d'arcs de cercles
s'étendant dans deux plans parallèles, de telle sorte
que le châssis s'étende selon une portion de surface
cylindrique dans ce cas à section droite
approximativement circulaire dont la convexité est
tournée vers l'extérieur.The device according to the invention illustrated by the
Figures 1 to 4, in section along a horizontal plane in
the embodiment shown, includes a
Il comporte également un battant 2 de porte muni
d'un cadre en matière flexible déformable élastiquement
pouvant être une matière synthétique ou un alliage
métallique ou encore un métal, par exemple de
l'aluminium, plan au repos (figure 2), constitué
(figures 3 et 4) de deux montants et de deux traverses
reliant les montants, ici parallèles deux à deux, et
d'au moins une vitre 23 constituée par une feuille en
matière synthétique également flexible et déformable
élastiquement, plane au repos, solidarisée au cadre et
s'étendant à l'intérieur de celui-ci ; la matière
constituant la vitre 23 est par exemple du
polyméthacrylate de méthyle (PMMA) ; les bords latéraux
de la vitre 23 sont insérés avec jeu entre les ailes
parallèles de feuillures 24a, 24b du cadre du battant,
s'étendant le long des montants parallèles normalement
approximativement verticaux de celui-ci, ou constituant
comme ici ces montants, suffisamment profondes pour que
la vitre et la feuillure puissent glisser mutuellement
librement l'une contre l'autre lors d'un cintrage
permettant au cadre du battant 2 d'épouser la forme
cintrée du châssis d'ossature de l'huisserie 1 ou par
suite de leur différentiel de dilatation. Ces feuillures
présentent une section transversale en U dont les deux
branches parallèles 25, 26 sont d'inégales longueurs, la
branche la plus longue 26 étant du côté externe de la
porte.It also includes a
Les feuillures 24a, 24b sont réunies à leurs
extrémités par des bandeaux 27 protégeant les bords
transversaux correspondants de la vitre 23. Ces bandeaux
ne modifient sensiblement pas la flexibilité de la vitre
23.The
Le dispositif comporte aussi des organes de
solidarisation fixe du battant 2 de porte au châssis de
l'huisserie 1, fixés chacun sur ces deux éléments et
répartis le long de l'un des montants 11a, 24a de ceux-ci
(figure 3), et des organes de solidarisation amovible
du battant au châssis dont au moins l'un est fixé sur le
châssis et au moins un autre est fixé sur le battant
(figure 4).The device also includes
fixed attachment of
Les organes de solidarisation fixe comprennent
des boulons 31 dont la tige traverse les deux ailes de
la feuillure 24a et la vitre 23 insérée entre elles,
avec un jeu, ainsi que le montant 11a de l'huisserie, et
des écrous 32 vissés respectivement autour de la tige de
chaque boulon 31 de manière à pincer l'ensemble entre la
tête du boulon et l'écrou, le battant 2 et le châssis de
l'huisserie 1 étant entretoisés par des joints silicones
tubulaires 5 très souples faisant partie de l'huisserie
et courant le long des deux montants 11a, 11b et des
traverses 12 supérieure et inférieure de l'ossature de
celle-ci ; à cet effet, les montants et ces traverses de
l'huisserie comportent chacun une glissière 13 s'ouvrant
vis-à-vis du battant 2 et présentant des bords latéraux
rabattus l'un vers l'autre de manière à constituer des
moyens de retenue pour un talon 51 dont est muni le
joint tubulaire 5, lequel talon est inséré dans la
glissière 13 par une extrémité et positionné
longitudinalement dans celle-ci par coulissement.The fixed fastening members include
Les organes de solidarisation amovible sont
constitués d'un groupe d'organes portés par la feuillure
24b du battant et par le montant 11b de l'huisserie
opposés à ceux portant les organes de solidarisation
fixe, ou de plusieurs groupes répartis le long de cette
feuillure et de ce montant, respectivement. Chaque
groupe comprend d'une part un cylindre 41a de serrure 41
fileté traversant les deux ailes 25, 26 de la feuillure
24b et la vitre 23 insérée entre elles, pincées entre
des organes 42 tels que des écrous ou/et des rondelles
immobilisés autour du cylindre, ce cylindre 41a
renfermant un barillet auquel est solidarisé un doigt
pivotant 43 se prolongeant en proéminence vers
l'intérieur du caisson et portant lui-même un pêne 44
pivotant dirigé radialement, et d'autre part une gâche
constituée par une âme 48 du montant 11b de l'huisserie.
Le montant 11b comporte par ailleurs une glissière 13
pour un joint silicone 5 à talon 51 comme décrit plus
haut. Le pêne 44 est pivotant ici sur un quart de tour
entre une position ouverte représentée aux figures 6 et
7 dans laquelle il est disposé en face d'une ouverture
47 d'une âme 48 du montant 11b et une position fermée
représentée aux figures 8 et 9 dans laquelle il est en
face de la région de l'âme 48 formant gâche, côté
interne du caisson, pour le verrouillage.The removable securing members are
consisting of a group of organs carried by the
Lors du déverrouillage, grâce à la forme cintrée
du châssis d'ossature de l'huisserie, à la forme
normalement plane au repos du battant déformable
élastiquement par suite du choix des matières
constituant son cadre et sa vitre, et au mode de
solidarisation rigide sans charnières adopté pour le
montant 11a, 24a opposé à celui 11b, 24b portant le
verrou, le battant 2 revient élastiquement à sa forme
plane 2a en déterminant automatiquement un espace
d'accès à l'intérieur du caisson entre lui-même et
l'huisserie, susceptible d'être encore augmenté en
faisant fléchir le battant en direction opposée au
châssis d'ossature (traits interrompus longs 2b sur la
figure 2), utilisable pour le passage de la personne
préposée à la pose ou à la dépose d'une affiche ou d'un
décor, ou au nettoyage intérieur du caisson.When unlocking, thanks to the curved shape
of the frame structure of the door frame, to the shape
normally flat at rest of the deformable leaf
elastically due to the choice of materials
constituting its frame and its glass, and in the mode of
rigid connection without hinges adopted for the
upright 11a, 24a opposite to that 11b, 24b carrying the
latch,
En revanche, pour la fermeture, le battant est
appliqué contre le châssis d'ossature par déformation
élastique, la serrure (ou les serrures) 41 agissant en
mode radial (flèche 56) pour le verrouillage et en mode
axial (flèche 55) pour la compression des joints, du
fait d'une action de tirage obtenue par la venue en
butée de l'extrémité 44a du pêne 44 de la serrure 41 sur
la paroi 46 sensiblement perpendiculaire à l'âme 48 lors
de la rotation du pêne 44.On the other hand, for closing, the leaf is
applied against the frame frame by deformation
elastic, the lock (or locks) 41 acting by
radial mode (arrow 56) for locking and in
axial (arrow 55) for compression of seals,
made of a drawing action obtained by the coming in
De façon plus précise, on va décrire maintenant
en référence aux figures 5 à 9, ce qui se passe lors de
la fermeture du battant et du verrouillage des serrures
41.More specifically, we will now describe
with reference to FIGS. 5 to 9, what happens during
closing the leaf and locking the
Dans la position représentée à la figure 5, le
battant 2 est proche de sa position de fermeture, le
montant 24b étant au voisinage du montant 11b
correspondant de l'huisserie. Dans l'hypothèse où les
montants 24b, 11b sont verticaux et où le plan de coupe
transversal est horizontal, le pêne 44 est dans une
position sensiblement verticale pour pouvoir pénétrer
dans l'ouverture 47, qui s'étend verticalement, ménagée
dans l'âme 48 du montant 11b. Une poignée 58 adaptée à
venir en prise avec la serrure 41, est prévue pour
permettre de fournir le couple de rotation nécessaire à
la fermeture de la serrure 41 et du pêne 44.In the position shown in Figure 5, the
la poignée 58, d'un type connu quelconque,
comporte par exemple à son extrémité libre une ouverture
femelle de section carrée adaptée à venir en prise avec
un élément mâle non représenté, de section carrée
correspondante de la serrure 41.the
Dans la position représentée aux figures 6 et 7,
le battant 2 est sensiblement contre le montant 11b de
l'huisserie. L'extrémité 44a du pêne 44 a pénétré par
l'ouverture 47 de l'âme 48 du montant 11b, et est passé
sensiblement vers l'intérieur de la face intérieure 48a
de cette âme 48.In the position shown in Figures 6 and 7,
La serrure 41 est de préférence un loquet à
compression que l'on trouve dans le commerce et qui est
fabriqué par exemple par la société américaine SOUTHCO.
On sait qu'un tel loquet à compression, actionné par un
outil tel que la poignée 58, permet, par une rotation
d'un quart de tour environ (rotation de 75° dans
certains modèles connus) de rapprocher par un effet de
came l'extrémité libre 44a du pêne 44 du corps 41a de la
serrure d'une distance de l'ordre de plusieurs
millimètres, par exemple de 4 à 6 mm.The
On a représenté aux figures 8 et 9 les montants
11b et 24b et la serrure 41 dans la position fermée de
cette dernière. Cette position fermée a été obtenue par
la rotation d'un quart de tour (flèche 54) du doigt 43
et du pêne 44 de la serrure 41. Dans cette rotation, le
pêne 44 est rapproché du corps ou cylindre 41a de la
serrure 41, comme représenté par la flèche 55 à la
figure 8. L'extrémité 44a prenant appui sur la surface
48a de l'âme 48 exerce ainsi sur la serrure 41 et le
montant 24b du battant 2 une force opposée représentée
par la flèche 57, qui presse le battant 2 contre le
joint 5. Du fait de la forme sensiblement en Z du pêne
44, cette force 57 est élastique et est compensée par
l'écrasement du joint 5 et par l'appui en fin de course,
du montant 24b sur le montant 11b.Figures 8 and 9 show the
En outre, au cours de cette rotation d'un quart
de tour environ, l'extrémité 44a du pêne 44 a pris appui
sur la partie de paroi 46 dirigée radialement par
rapport à l'huisserie, et exerce ainsi sur la serrure 41
et le montant 24b une force en direction
circonférentielle ou tangentielle, représentée par la
flèche 56, qui exerce sur le montant 24b une traction
vers l'extérieur et qui met en tension la vitre 23. Le
déplacement de la serrure 41 en direction tangentielle
peut représenter plusieurs millimètres, par exemple 6 à
8 mm.Also, during this quarter shift
about a turn, the
On remarquera que l'aile interne 25 des montants
24a et 24b, qui est plus courte en direction
transversale que l'aile externe 26 des mêmes montants,
permet à la vitre d'être directement en contact avec le
joint 5 et en appui sur celui-ci dans la position fermée
du battant 2.Note that the
Le cintrage élastique de la porte contre le châssis d'ossature à profil convexe assure, grâce à la compression des joints silicone souples tubulaires s'étendant le long des quatre côtés du châssis, un contact naturel favorable à l'étanchéité, et cela en l'absence de joint à lèvre ou similaire.The elastic bending of the door against the frame structure with convex profile ensures, thanks to the compression of flexible tubular silicone seals extending along the four sides of the chassis, a natural contact favorable to sealing, and this the absence of a lip seal or the like.
La structure extrêmement simple décrite ci-dessus,
qui permet un appui direct du joint sur la
surface intérieure 23a de la vitre 23, permet
l'utilisation d'un joint à boudin simple, économique,
résistant et fiable et évite tous autres types de joints
fragiles, par exemple à lèvre. En outre, le contact
direct du joint et de la vitre 23 permet de supprimer
tout joint entre la vitre 23 et les feuillures 24a, 24b
et les bandeaux 27 constituant le cadre de cette vitre
23.The extremely simple structure described above,
which allows direct support of the seal on the
En cas de pluie, de l'eau peut éventuellement pénétrer dans les feuillures verticales, mais elle est alors drainée vers le bas, la profondeur des feuillures étant suffisante pour que cette eau ne soit pas amenée à contourner la vitre, le dispositif étant davantage destiné à permettre un écoulement naturel de l'eau, que sa retenue.In case of rain, water can eventually penetrate the vertical rebates, but it is then drained down, the depth of the rebates being sufficient so that this water is not brought to bypass the glass, the device being more intended to allow a natural flow of water, that his restraint.
De plus, le bombage de la vitre confère à celle-ci une bonne rigidité, et une régularité favorisant la bonne visibilité de l'affiche ou plus généralement de l'objet disposé dans le caisson.In addition, the bending of the glass gives it good rigidity and regularity favoring good visibility of the poster or more generally of the object placed in the box.
Bien entendu, l'invention n'est pas limitée à la forme de réalisation ci-dessus décrite et représentée, et on pourra en prévoir d'autres formes sans sortir de son cadre.Of course, the invention is not limited to the embodiment described and shown above, and we can provide other forms without leaving its frame.
On peut supprimer les bandeaux 27 et les
feuillures 24 ou les remplacer par des moyens
équivalents. On peut remplacer le loquet à compression
par des moyens équivalents permettant d'exercer à la
fois une force de traction 56 en direction tangentielle
vers l'extérieur et une force de pression 57 pressant la
vitre 23 sur le joint 5.You can remove the
Pour une tension régulière de la vitre 23 en
position fermée, on peut prévoir un boulon 31 et une
serrure 41 par mètre le long des montants 24a et 24b.For a regular tension of the
Claims (10)
- A door system of the kind comprising a frame (1) and a leaf (2) connected by securing means (31, 32; 41, 42, 43, 44), the frame having a skeleton comprising uprights (11a, 11b) and curved cross-members (12) with their convexity facing the exterior, the leaf (2) being resiliently deformable between an open position in which it is not subjected to any stress and gives access between itself and the frame (1), and a closed position in which it is under stress against the frame and has a curved shape with interposition of a seal (5), characterised in that the leaf (2) is secured to the frame (1) on the outside thereof, on the one hand via fixed securing means (31, 32) distributed along the uprights (11a, 24a) of the frame (1) and the leaf (2) respectively and rigidly securing the said two components, and on the other hand via movable securing means (41, 42, 43, 44) distributed along the respective facing uprights (11b, 24b) of the frame (1) and the leaf (2) and comprising means for pulling the leaf (2) in the circumferential direction (56) and pressing the leaf (2) in the radial direction (57) against the frame (1).
- A door system according to claim 1, characterised in that the leaf comprises at least one pane (23) made of flexible and resiliently deformable material.
- A door system according to claim 2, characterised in that the edges of the pane (23) are inserted with clearance between the sides (25, 26) of rebates (24a, 24b) constituting the uprights of the leaf (2).
- A door system according to any of claims 1 to 3, characterised in that the frame (1) comprises a flexible seal (5) adapted to change shape when the leaf (2) is stressed against the frame.
- A device according to any of claims 1 to 4, characterised in that the leaf (2) extends approximately in one plane when at rest.
- A device according to any of claims 1 to 5, characterised in that the fixed securing means comprise at least one bolt-type component (31) and one nut-type component (32).
- A door system according to any of claims 1 to 6, characterised in that the movable securing means (21, 22, 23, 24) comprise at least one quarter-turn type lock (41) fixed to the upright (24b) of the leaf (2) and comprising a pivoting axial lug (43) bearing a radially extending latch (44).
- A door system according to claim 7, characterised in that the end (44a) of the latch (44) when in the closed position bears against a radially extending wall part (46) of the upright (11b) so as to pull the leaf (2) in the circumferential direction (56) when the lock (41) pivots through a quarter-turn in the closing direction (54).
- A door system according to claim 7 or 8, characterised in that the quarter-turn type lock (41) is of the compression type so that when in the closed position the upright (24b) of the leaf (2) is pressed in the radial direction (57) towards the interior against the seal (5) of the upright (11b).
- A system according to any of claims 1 to 9, characterised in that the seal (5) is placed in a position on the frame (1) such that it is directly in contact with the inner surface (23a) of the pane (23) when the leaf (2) is in the closed position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9600364 | 1996-01-15 | ||
FR9600364A FR2743594B1 (en) | 1996-01-15 | 1996-01-15 | DOOR DEVICE, PARTICULARLY FOR OUTDOOR HOUSING |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0784304A1 EP0784304A1 (en) | 1997-07-16 |
EP0784304B1 true EP0784304B1 (en) | 1999-10-20 |
Family
ID=9488093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19970400062 Expired - Lifetime EP0784304B1 (en) | 1996-01-15 | 1997-01-14 | Door, particularly for outside enclosure |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0784304B1 (en) |
DE (1) | DE69700630T2 (en) |
FR (1) | FR2743594B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT13881U1 (en) * | 2013-02-06 | 2014-10-15 | Kasmanhuber Peter | Device for covering or covering a base, a space-forming structure or a machine |
CN114396203A (en) * | 2021-12-31 | 2022-04-26 | 东风汽车集团股份有限公司 | Hidden handle foundation structure of car, hidden handle and car |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1087906A (en) * | 1953-08-08 | 1955-03-01 | Kleber Colombes | Improvements made to elastic bands or plates, in particular for devices for closing openings or orifices |
CH464489A (en) * | 1968-03-12 | 1968-10-31 | Sigerist & Cie Carl | Swing door |
DE2313694A1 (en) * | 1973-03-20 | 1974-10-03 | Rido Busse | CLOSING OF AN OPENING, COMPOSING OF FRAME AND CLOSING PLATE |
US4376360A (en) * | 1981-01-26 | 1983-03-15 | Hanson Silo Company | Access door assembly for a silo |
DE8813016U1 (en) * | 1988-09-22 | 1988-12-08 | Schönfeld, Hans Victor, 3180 Wolfsburg | Advertising column |
DE4309544C1 (en) * | 1993-03-24 | 1994-03-17 | Hans Victor Schoenfeld | Large advertisement-display cabinet - has rear wall curving on vertical axis held by top and bottom plates and front detachable convex-curved window |
DE9421183U1 (en) * | 1994-10-06 | 1995-06-01 | Niemöller Kunststoffwerk GmbH, 23626 Ratekau | Showcase for posters |
-
1996
- 1996-01-15 FR FR9600364A patent/FR2743594B1/en not_active Expired - Fee Related
-
1997
- 1997-01-14 DE DE1997600630 patent/DE69700630T2/en not_active Expired - Fee Related
- 1997-01-14 EP EP19970400062 patent/EP0784304B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69700630D1 (en) | 1999-11-25 |
FR2743594B1 (en) | 1998-08-21 |
DE69700630T2 (en) | 2000-06-21 |
EP0784304A1 (en) | 1997-07-16 |
FR2743594A1 (en) | 1997-07-18 |
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