FR2587789A1 - DOOR FOR VERTICAL AND LATERAL FOLDING FIREPLACE, MOUNTED ON SLIDERS WITH AUTOMATIC RETAINING RATCHET - Google Patents
DOOR FOR VERTICAL AND LATERAL FOLDING FIREPLACE, MOUNTED ON SLIDERS WITH AUTOMATIC RETAINING RATCHET Download PDFInfo
- Publication number
- FR2587789A1 FR2587789A1 FR8514413A FR8514413A FR2587789A1 FR 2587789 A1 FR2587789 A1 FR 2587789A1 FR 8514413 A FR8514413 A FR 8514413A FR 8514413 A FR8514413 A FR 8514413A FR 2587789 A1 FR2587789 A1 FR 2587789A1
- Authority
- FR
- France
- Prior art keywords
- door
- vertical
- pawl
- slide
- fireplace
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/191—Component parts; Accessories
- F24B1/192—Doors; Screens; Fuel guards
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wing Frames And Configurations (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
L'INVENTION A POUR OBJET UNE PORTE POUR FOYER DE CHEMINEE. ELLE COMPORTE DANS AU MOINS UNE DES GLISSIERES VERTICALES 3, DES MOYENS D'OUVERTURE LATERALE POUR PERMETTRE L'ENTRETIEN DE LA FACE INTERNE DE LADITE PORTE ET UN MOYEN FAISANT OFFICE DE CLIQUET, AUTOMATIQUE, AGISSANT AVEC AU MOINS UNE DES GLISSIERES VERTICALES 4, POUR BLOQUER AUTOMATIQUEMENT ET GRADUELLEMENT LA DESCENTE DE LADITE PORTE 1. PORTE ESCAMOTABLE A LA VERTICALE, MONTEE SUR GLISSIERES, POUR FOYER DE CHEMINEES.THE SUBJECT OF THE INVENTION IS A DOOR FOR A FIREPLACE. IT INCLUDES IN AT LEAST ONE OF THE VERTICAL SLIDES 3, LATERAL OPENING MEANS TO ALLOW MAINTENANCE OF THE INTERNAL FACE OF THE said DOOR AND A MEANS ACTING AS A RATCHET, AUTOMATIC, ACTING WITH AT LEAST ONE OF THE VERTICAL SLIDES 4, FOR AUTOMATICALLY AND GRADUALLY BLOCK THE DESCENT OF THE SAID DOOR 1. VERTICALLY RETRACTABLE DOOR, MOUNTED ON SLIDES, TO FIRE CHIMNEYS.
Description
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L'invention a pour objet une porte pour foyer de cheminée, escamotable à la verticale et à ouverture latérale pour l'entretien de sa The invention relates to a fireplace door, vertically retractable and lateral opening for the maintenance of its
face interne et son chargement.internal side and its loading.
Actuellement, il existe de nombreux dispositifs pour des portes de foyer de cheminée. Ces portes sont des portes basculantes relevables à l'aide de bras articulés faisant leviers autour d'axes d'articulations, des contrepoids facilitent les manoeuvres. D'autres portes sont montées sur des glissières qui se prolongent au dessus de l'avaloir dans un plan sensiblement vertical et qui sont suspendues par des chaînes ou des câbles à des contrepoids. Des moyens faisant office de mouflage facilitent les mouvements de manoeuvre des portes. De nombreuses portes ne permettent pas un accès aisé à la face interne, pour son entretien, ou bien l'accès n'est que partiel et mal aisé. Certaines comportent des moyens techniques qui permettent un relevage horizontal de la porte pour l'entretien de sa face Currently, there are many devices for fireplace hearth doors. These doors are tilting doors that can be lifted by means of articulated arms that make levers around axes of joints, counterweights that facilitate maneuvers. Other doors are mounted on rails that extend above the drain in a substantially vertical plane and are suspended by chains or cables to counterweights. Means serving as haulage facilitates the movement of operation of the doors. Many doors do not allow easy access to the internal face, for maintenance, or access is only partial and poorly done. Some include technical means that allow a horizontal lifting of the door for the maintenance of his face
interne (désenfumage).internal (smoke extraction).
Ces différents dispositifs avec leurs chaines, leurs contrepoids, disposés au dessus de l'avaloir, ou le long des parois latérales, occupent un grand volume, ce qui réduit d'autant le volume utile du foyer et/ou des These different devices with their chains, their counterweights, arranged above the drain, or along the side walls, occupy a large volume, which reduces the useful volume of the fireplace and / or
moyens d'isolation.insulation means.
L'invention tend à résoudre tous ces inconvénients. Elle utilise une porte de foyer très légère ce qui évite tous les dispositifs de The invention tends to solve all these disadvantages. It uses a very light hearth door which avoids all the devices of
compensation du poids de la porte.compensation for the weight of the door.
La porte selon l'invention est escamotable à la verticale et à ouverture latérale, elle est montée sur au moins une glissière avec cliquet automatique de retenue, qui bloque automatiquement et The door according to the invention is retractable vertically and with lateral opening, it is mounted on at least one slide with automatic retaining pawl, which automatically locks and
graduellement la descente de ladite porte. gradually lowering said door.
A cet effet, la porte de foyer selon l'invention est montée sur deux glissières latérales qui se prolongent verticalement, au delà de l'embouchure du foyer, assurant ainsi un relevage ou escamotage complet et For this purpose, the fireplace door according to the invention is mounted on two lateral rails which extend vertically, beyond the mouth of the fireplace, thus ensuring a complete lifting or retraction and
vertical.vertical.
Dans une des glissière, le cadre de la porte monté sur ladite glissière est également monté sur charnière verticale, ce qui permet d'assurer, lorsque la porte est complètement abaissée et dégagée de la traverse supérieure de l'embouchure du foyer, une ouverture latérale pour In one of the slides, the frame of the door mounted on said slide is also mounted on a vertical hinge, which ensures, when the door is completely lowered and disengaged from the upper cross member of the mouth of the fireplace, a side opening for
l'entretien de la face interne de ladite porte. the maintenance of the internal face of said door.
La glissière comporte des trous en regard desquels vient l'ergot d'au moins un cliquet, disposé sur le chant d'un des montants verticaux du The slide has holes facing which comes the lug of at least one pawl, arranged on the edge of one of the vertical uprights of the
cadre de ladite porte.frame of said door.
Ledit cliquet est monté en bascule sur un axe et son ergot se termine par une forme en biseau. Un bouton de manoeuvre, accessible de l'extérieur Said pawl is pivoted on an axis and its lug ends in a beveled shape. An operating button, accessible from the outside
2 25877892 2587789
de la porte, est monté sur l'axe de rotation dudit cliquet. of the door, is mounted on the axis of rotation of said pawl.
La pointe de l'ergot du cliquet forme un biseau, la base est The tip of the ratchet pin forms a bevel, the base is
horizontale, la partie supérieure est pentue pour former le biseau. horizontal, the upper part is sloping to form the bevel.
La répartition des masses du cliquet, la position de l'axe de rotation et une butée d'arrêt assurent un retour automatique du cliquet à la position horizontale, c'est-à-dire que le cliquet, en position horizontale, est bloqué de chaque côté de son axe de rotation, d'un côté dudit axe par la butée d'arrêt, de l'autre c6té par les parois du trou de The distribution of the pawl masses, the position of the axis of rotation and a stop stop ensure an automatic return of the pawl to the horizontal position, that is to say that the ratchet, in horizontal position, is blocked from each side of its axis of rotation, on one side of said axis by the stop stop, on the other side by the walls of the hole of
la glissière dans laquelle son ergot est engagé. the slide in which its lug is engaged.
Du fait de sa forme, lorsque l'utilisateur soulève et fait coulisser la porte du foyer dans les glissières, le cliquet bascule et dégage son ergot en biseau d'un trou. L' utilisateur peut soulever la porte pour la Due to its shape, when the user raises and slides the fireplace door in the slideways, the pawl tilts and disengages its lug in a bevel of a hole. The user can lift the door for
relever, le cliquet passe automatiquement sous les trous de la glissière. to raise, the pawl passes automatically under the holes of the slide.
Dès que la porte redescend, l'ergot du cliquet s'engage dans un trou de la glissière et bloque automatiquement, par la position horizontale du As soon as the door goes down, the pawl pin engages in a hole of the slide and automatically locks, by the horizontal position of the
cliquet, la descente de la porte du foyer. ratchet, the descent of the door of the hearth.
L'utilisateur, pour descendre la porte, doit actionner le bouton de manoeuvre du cliquet, lever légèrement la porte pour dégager l'ergot du cliquet, puis en tournant le b-uton de manoeuvre et en le maintenant tourné, dégager l'ergot des trous de la glissière, la porte peut ainsi redescendre. Dès que l'utilisateur lache le bouton de manoeuvre, automatiquement The user, to go down the door, must actuate the ratchet operating knob, lift the door slightly to disengage the latch from the pawl, then by turning the maneuvering knob and keeping it turned, release the pin of the ratchet. holes of the slide, the door can go down. As soon as the user releases the operating button, automatically
le cliquet vient bloquer la descente de la porte. the ratchet blocks the descent of the door.
Les dessins ci-joints donnés à titre d'exemples indicatifs et non limitatifs permettront de comprendre aisément l'invention. Ils The accompanying drawings given as indicative and non-limiting examples will make it easy to understand the invention. They
représentent un mode de réalisation préféré selon l'invention. represent a preferred embodiment according to the invention.
La figure 1 et une vue en perspective du foyer porte escamotée relevée. La figure 2 est une vue en perspective du foyer porte baissée ouverte Figure 1 and a perspective view of the fireplace door retracted raised. Figure 2 is a perspective view of the fireplace door open
latéralement.laterally.
La figure 3 est une vue en coupe au niveau de la porte de son cadre, de sa charnière verticale permettant l'ouverture latérale de ladite porte Figure 3 is a sectional view at the door of its frame, its vertical hinge for the lateral opening of said door
et de la glissière correspondante.and the corresponding slide.
Les figures 4, 5 et 6 mettent en évidence par des schémas l'action du Figures 4, 5 and 6 show by means of diagrams the action of the
cliquet et des trous de la glissière correspondante. ratchet and holes of the corresponding slide.
La figure 4 montre que, lorsque le cliquet est en position horizontale o il revient automatiquement, la porte est bloquée dans sa descente. La porte 1 de foyer 2 selon l'invention est montée sur deux glissières latérales 3, 4 qui se prolongent verticalement, au delà de Figure 4 shows that when the pawl is in horizontal position where it returns automatically, the door is blocked in its descent. The fireplace door 1 according to the invention is mounted on two lateral rails 3, 4 which extend vertically, beyond
3 25877893 2587789
l'embouchure du foyer, assurant ainsi un relevage ou escamotage complet et vertical. Dans une des glissières 3, le cadre 6 de la porte monté sur ladite glissière est également monté sur charnière verticale 7, ce qui permet d'assurer, lorsque la porte 1 est complètement abaissée et dégagée de la traverse supérieure 8 de l'embouchure du foyer, une ouverture latérale the mouth of the fireplace, thus ensuring a complete and vertical lifting or retraction. In one of the slides 3, the frame 6 of the door mounted on said slide is also mounted on vertical hinge 7, which ensures, when the door 1 is completely lowered and disengaged from the upper cross member 8 of the mouth of the fireplace, a side opening
pour l'entretien de la face interne de ladite porte 1 (voir la figure 2). for the maintenance of the inner face of said door 1 (see Figure 2).
Dans la figure 3, on met en évidence la charnière verticale 7 qui est fixée au montant vertical 9 du cadre 6 de la porte et engagée dans la In Figure 3, we highlight the vertical hinge 7 which is fixed to the vertical upright 9 of the frame 6 of the door and engaged in the
glissière 3.slide 3.
La glissière 4 comporte des trous 5 en regard desquels vient l'ergot 11 d'au moins un cliquet 12, disposé sur le chant d'un des montants The slide 4 has holes 5 facing which comes the pin 11 of at least one pawl 12 disposed on the edge of one of the uprights
verticaux 10 du cadre 6 de ladite porte 1. vertical members of the frame 6 of said door 1.
Ledit cliquet 12 est monté en bascule sur un axe 13 et son ergot se termine par une forme en biseau. Un bouton de manoeuvre 14, accessible de l'extérieur de la porte, est monté sur l'axe de rotation 13 dudit cliquet 12. La pointe 15 de l'ergot du cliquet forme un biseau, la base est Said pawl 12 is pivoted on an axis 13 and its lug ends in a beveled shape. An operating knob 14, accessible from the outside of the door, is mounted on the axis of rotation 13 of said pawl 12. The tip 15 of the pawl pin forms a bevel, the base is
horizontale, la partie supérieure est pentue pour former le biseau. horizontal, the upper part is sloping to form the bevel.
La répartition des masses du cliquet 12, la position de l'axe de rotation 13 et une butée d'arrêt 16, assurent un retour automatique du The distribution of the masses of the pawl 12, the position of the axis of rotation 13 and a stop stop 16, ensure an automatic return of the
cliquet 12 à la position horizontale (voir les figures 4 et 5), c'est-à- ratchet 12 in the horizontal position (see FIGS. 4 and 5), that is,
dire que le cliquet 12, en position horizontale, est bloquée de chaque côté de son axe de rotation 13, d'un côté dudit axe 13 par la butée d'arrêt 16, de l'autre côté par les parois du trou 5 de la glissière 4 say that the pawl 12, in horizontal position, is locked on each side of its axis of rotation 13, on one side of said axis 13 by the stopper 16, on the other side by the walls of the hole 5 of the slide 4
dans laquelle son ergot 11 est engagé. in which its lug 11 is engaged.
Du fait de sa forme, lorsque l'utilisateur soulève et fait coulisser la porte 1 du foyer 2 dans les glissières 3 et 4, le cliquet 12 bascule et dégage son ergot 11 en biseau d'un trou 5. L' utilisateur peut soulever la porte 1 pour la relever, le cliquet 12 passe automatiquement tous les Due to its shape, when the user raises and slides the door 1 of the fireplace 2 in the slides 3 and 4, the pawl 12 tilts and releases its lug 11 in a bevel of a hole 5. The user can lift the door 1 to raise it, the ratchet 12 automatically switches every
trous 5 de la glissière 4.holes 5 of the slide 4.
Dès que la porte redescend, l'ergot 11 du cliquet 12 s'engage dans un trou 5 de la glissière 4 et bloque automatiquement, par la position As soon as the door goes down again, the pin 11 of the pawl 12 engages in a hole 5 of the slideway 4 and automatically locks, by the position
horizontale du cliquet 12, la descente de la porte 1 du foyer 2. horizontal ratchet 12, the descent of the door 1 of the fireplace 2.
L'utilisateur, pour descendre la porte 1, doit actionner le bouton de manoeuvre 14 du cliquet, lever légèrement la porte 1 pour dégager l'ergot ll du cliquet 12, puis en tournant le bouton de manoeuvre 14 et en le maintenant tourné, dégager l'ergot 11 des trous 5 de la glissière 4, la The user, to lower the door 1, must actuate the operating knob 14 of the pawl, lift slightly the door 1 to disengage the pin 11 of the pawl 12, then by turning the operating knob 14 and keeping it turned, clear the pin 11 of the holes 5 of the slide 4, the
porte 1 peut ainsi redescendre.door 1 can go down.
Dès que l'utilisateur lache le bouton de manoeuvre 14, As soon as the user releases the operating knob 14,
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automatiquement le cliquet 12 vient bloquer la descente de la porte 1. automatically the ratchet 12 comes blocking the descent of the door 1.
25877892587789
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8514413A FR2587789A1 (en) | 1985-09-26 | 1985-09-26 | DOOR FOR VERTICAL AND LATERAL FOLDING FIREPLACE, MOUNTED ON SLIDERS WITH AUTOMATIC RETAINING RATCHET |
| EP86402057A EP0218513A1 (en) | 1985-09-26 | 1986-09-19 | Vertically and laterally movable fire-door, mounted on slides, with an automatic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8514413A FR2587789A1 (en) | 1985-09-26 | 1985-09-26 | DOOR FOR VERTICAL AND LATERAL FOLDING FIREPLACE, MOUNTED ON SLIDERS WITH AUTOMATIC RETAINING RATCHET |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2587789A1 true FR2587789A1 (en) | 1987-03-27 |
Family
ID=9323356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8514413A Pending FR2587789A1 (en) | 1985-09-26 | 1985-09-26 | DOOR FOR VERTICAL AND LATERAL FOLDING FIREPLACE, MOUNTED ON SLIDERS WITH AUTOMATIC RETAINING RATCHET |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0218513A1 (en) |
| FR (1) | FR2587789A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2206962A (en) * | 1987-03-13 | 1989-01-18 | Vermont Castings | Fireplace doors |
| US4884556A (en) * | 1987-03-13 | 1989-12-05 | Vermont Castings, Inc. | Zero clearance fireplace |
| FR2622280B1 (en) * | 1987-10-23 | 1990-07-20 | Fondis Sa | IMPROVED GUILLOTINE DOOR FOR FIREPLACE FIREPLACE |
| FR2629181B2 (en) * | 1987-10-23 | 1990-11-23 | Fondis Sa | IMPROVED GUILLOTINE DOOR FOR FIREPLACE FIREPLACE |
| FR2731505B1 (en) * | 1995-03-10 | 1997-05-16 | Cheminees Seguin Duteriez Sa | CLOSED FIREPLACE EQUIPPED WITH AUTOMATIC VALVE OPERATING MEANS AT THE OPENING OF THE DOOR. |
| FR2736996B1 (en) * | 1995-07-21 | 1997-10-17 | Gaz De France | DEVICE FOR OPENING AND CLOSING AN ACCESS DOOR TO AN ENCLOSURE, AND COOKING OVEN EQUIPPED WITH THIS DEVICE |
| ITUD20100033A1 (en) * | 2010-02-23 | 2011-08-24 | Lenarda Silvio & C S N C Di | "FIREPLACE-STOVE WITH RADIANT HOOD" |
| ES2676662B1 (en) * | 2017-01-20 | 2019-03-20 | Chimeneas Tecnicalor S L | DETACHING DEVICE AND EXTRACTION OF GUILLOTINE DOORS IN CHIMNEYS |
| IT202100015731A1 (en) * | 2021-06-16 | 2022-12-16 | Biase Bartolomeo Di | THERMO FIREPLACE-BOILER WITH SMART FUNCTIONS |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2484611A1 (en) * | 1980-06-16 | 1981-12-18 | Schenk Bernard | Free-standing domestic fireplace - has enclosed combustion chamber with glass door in two halves |
| FR2507288A1 (en) * | 1981-06-03 | 1982-12-10 | Boge Michel | Sliding front shutter for fireplace - is roller type which is hand or power operated to control draught and amount of heating |
| FR2542849A1 (en) * | 1983-03-18 | 1984-09-21 | Telec 2000 | Domestic heating installation with closed hearth using a solid fuel such as wood or its derivatives |
| FR2546611A1 (en) * | 1983-05-26 | 1984-11-30 | Brisach Cheminees Rene | Fireplace equipped with an open hearth which can be closed by a door which is vertically retractable and can be raised to the horizontal |
-
1985
- 1985-09-26 FR FR8514413A patent/FR2587789A1/en active Pending
-
1986
- 1986-09-19 EP EP86402057A patent/EP0218513A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2484611A1 (en) * | 1980-06-16 | 1981-12-18 | Schenk Bernard | Free-standing domestic fireplace - has enclosed combustion chamber with glass door in two halves |
| FR2507288A1 (en) * | 1981-06-03 | 1982-12-10 | Boge Michel | Sliding front shutter for fireplace - is roller type which is hand or power operated to control draught and amount of heating |
| FR2542849A1 (en) * | 1983-03-18 | 1984-09-21 | Telec 2000 | Domestic heating installation with closed hearth using a solid fuel such as wood or its derivatives |
| FR2546611A1 (en) * | 1983-05-26 | 1984-11-30 | Brisach Cheminees Rene | Fireplace equipped with an open hearth which can be closed by a door which is vertically retractable and can be raised to the horizontal |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0218513A1 (en) | 1987-04-15 |
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