EP3480398B1 - Système d'assemblage pour connexion amovible d'un accessoire pour fenêtre ou porte - Google Patents

Système d'assemblage pour connexion amovible d'un accessoire pour fenêtre ou porte Download PDF

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Publication number
EP3480398B1
EP3480398B1 EP18204042.8A EP18204042A EP3480398B1 EP 3480398 B1 EP3480398 B1 EP 3480398B1 EP 18204042 A EP18204042 A EP 18204042A EP 3480398 B1 EP3480398 B1 EP 3480398B1
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EP
European Patent Office
Prior art keywords
anchoring plate
section bar
longitudinal edge
fitting
shaped longitudinal
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.)
Active
Application number
EP18204042.8A
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German (de)
English (en)
Other versions
EP3480398C0 (fr
EP3480398A1 (fr
Inventor
Michele Loperfido
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Masterlab SRL
Original Assignee
Masterlab SRL
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Filing date
Publication date
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Publication of EP3480398A1 publication Critical patent/EP3480398A1/fr
Application granted granted Critical
Publication of EP3480398C0 publication Critical patent/EP3480398C0/fr
Publication of EP3480398B1 publication Critical patent/EP3480398B1/fr
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Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/0238—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts engaging profile grooves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E05D15/30—Suspension arrangements for wings supported on arms movable in horizontal plane with pivoted arms and sliding guides
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/502—Clamping
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/61—Threaded members
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • 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
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to an accessory for windows or doors having a connection system for the removable connection to a window or door section bar.
  • the present invention relates to an accessory for windows or doors consisting in a "concealed hinge" having a connection system for the removable connection thereof to a window or door section bar.
  • the present invention relates to an accessory for windows or doors consisting in a "concealed hinge" having a connection system for the removable connection of the fixed arm thereof to a section bar of the fixed frame of a window or door.
  • “concealed hinges” comprise:
  • the section bars used to form the fixed frame and, in particular, the crosspieces thereof have a portion with C-shaped cross section and have a bottom whose two opposite sides connect to respective side edges, the free end of which is prolonged in a respective flap that extends substantially parallel to the bottom of the section bar.
  • the flaps delimit an access slit to the channel defined by the bottom and by the side edges.
  • the fixed arm of the "concealed hinges” is shaped so as to be directly inserted in the channel of the section bar to which it is connected through so-called “contrasting grub screws”, screws and/or engaging plates.
  • the fixed arm has one or more threaded through holes, in each of which is engaged a corresponding threaded grub screw (i.e. headless screw) that, following screwing, engages with its free end on the bottom or on the side edge of the section bar opposite the one towards which the fixed arm itself is thrust, "in contrast".
  • a corresponding threaded grub screw i.e. headless screw
  • the fixed arm is connected to the section bar with known self-threading screws that engage in the section bar.
  • the fixed arm is connected to the section bar by means of a plurality of engagement plates that are mounted thereon rotatably around an axis of rotation orthogonal to the bottom of the section bar and that have a width and a length respectively smaller than and greater than the width of the access slit to the channel of the section bar.
  • the engagement plates are rotated between two positions: a first position, in which they are positioned with their width parallel to the width of the slit so as to be able to be inserted in the channel of the section bar, and a second position, in which they are positioned with their width parallel to the longitudinal development of the section bar so as to extend in length below the flaps of the section bar blocking by obstacle the detachment of the fixed arm from the section bar.
  • the engagement plates generally have symmetrical conformation with respect to the axis of rotation or at least with respect to a plane passing through the axis of rotation.
  • the fixed arm is connected to the respective section bar both with screws and with engagement plates.
  • the fixed arm of the "concealed hinge” is directly connected to the respective section bar; for this purpose, the fixed arm must be appropriately dimensioned and shaped according to the section bar and, when fastening takes place with “contrasting grub screws", it must be machined to create corresponding threaded holes therein.
  • the fixed arm must be appropriately dimensioned and shaped according to the section bar and, when fastening takes place with "contrasting grub screws", it must be machined to create corresponding threaded holes therein.
  • the purpose of the present invention is to provide an accessory for windows or doors having a connecting system for the removable connection thereof to a window or door section bar that overcomes the drawbacks of the prior art.
  • a particular purpose of the present invention is to provide an accessory for windows or doors having a connecting system for the removable connection thereof to a window or door section bar that allows to obtain a stable and secure connection of the accessory to the section bar able to withstand bending stresses, avoiding extractions or breakdowns.
  • Another purpose of the present invention is to provide an accessory for windows or doors having a connecting system for the removable connection thereof to a window or door section bar that can be standardised independently of the type and, in particular, of the dimensions of the section bar to which it has to be fastened.
  • Another purpose of the present invention is to provide an accessory for windows or doors to a section bar of a window or door that is particularly simple and functional, with low costs.
  • connection system 10 is shown for the removable connection of an accessory for windows or doors to a window or door section bar.
  • connection system 10 is applicable for connecting different types of accessories for windows or doors to a section bar forming the fixed frame or the outer frame of a movable panel of a window or door, in the present description reference will be made to the case in which the accessory consists of a so-called "concealed hinge".
  • the connecting system 10 is in fact particularly suitable for connecting a "concealed hinge” or rather the fixed arm of a "concealed hinge", to a section bar forming a crosspiece of the fixed frame of a window or door.
  • section bars forming the fixed frame of a window or door and the window or door in its entirety are not shown and described in a detailed manner, being of a known type.
  • the "concealed hinge” 100 comprises:
  • One of the levers 103 supports a hinge pin 104 around which is articulated a bushing 105 fixed to the movable arm 102.
  • the fixed arm 101 constitutes the base body of the accessory ("concealed hinge" 100), where said base body (in the present case, the fixed arm 101) has to be connected in a fixed, complete (i.e. without possibility of any relative translation and rotation motion) and removable manner to the section bar 200.
  • the reference numeral "101" is used to indicate, in general, the base body of an accessory and, in particular, the fixed arm of a concealed hinge forming the accessory.
  • the reference numeral "100” is used to indicate, in general, an accessory that can be connected to a section bar of a window or door and, in particular, a "concealed hinge".
  • the section bar 200 is also of a known type and it could also be different from the one shown in the accompanying figures.
  • section bar 200 comprises a portion to which the fixed arm 101 has to be connected.
  • This portion has a bottom 201 that connects to two side edges 202, 203, which extend in a respective flap 204, 205 substantially parallel to the bottom 201.
  • the free ends of the two flaps 204, 205 delimit a longitudinal access slit to the channel 206 defined between the bottom 201 and the two side edges 202, 203.
  • the section bar 200 has C-shaped or double C-shaped cross section, although different conformations are possible in which, in any case, the elements (bottom, side edges and flaps) described above can be noted.
  • connection systems 10 comprises:
  • the anchoring plate 11 consists of a main body with mainly longitudinal development.
  • the main body of the anchoring plate 11 has, advantageously, a length that is substantially equal to or greater than that of the portion of the fixed arm 101 that has to be anchored to the section bar 200.
  • the anchoring plate 11 has L shape: an end of its main body extends in an appendage that forms together with the main body the two arms of an L.
  • the anchoring plate 11 can be inserted in the channel of the two section bars 200, 200a that contribute to form an angle of the fixed frame of the window or door, where the section bar 200 forms the (upper or lower) crosspiece and the section bar 200a forms an upright.
  • the anchoring plate 11 is attached in a substantially rigid manner in rotation and in translation to the fixed arm 101.
  • the anchoring plate 11 is fixed with respect to the base body 101 (fixed arm).
  • the anchoring plate 11 thus forms a substantially single body with the base body 101 (fixed arm).
  • the anchoring plate 11 has no possibility to move, either in rotation or in translation, relative to the base body 101 (fixed arm), to which it is attached.
  • the anchoring plate 11 is fastened to the fixed arm 101 through a pin 14, which is inserted in a corresponding through hole 15 drilled in the fixed arm 101 and riveted therein, and a shape or fit coupling 16 with a corresponding portion of the fixed arm 101.
  • the anchoring plate 11 also has a first shaped longitudinal edge 17 and a second shaped longitudinal edge 18 opposite each other and extending along its longitudinal development.
  • the first shaped longitudinal edge 17 comprises a resting surface 17a that rests against the free end of one of the two flaps 204, 205 or to one of the two side edges 202, 203.
  • the first shaped longitudinal edge 17 comprises a resting surface 17a that rests against the free end of the flap 205 that forms the outer side of the section bar 200 considered in mounting configuration, i.e. the one against which the wing abuts.
  • the first shaped longitudinal edge 17 then comprises a tapered portion 17b that projects beyond the resting surface 17a to be inserted below the flap 205.
  • the resting surface 17a and the tapered portion 17b of the first shaped longitudinal edge 17 form a "step".
  • the second shaped longitudinal edge 18 has one or more recesses 19 that receive a respective fitting body 13.
  • the second shaped longitudinal edge 18 has, at said recesses 19, an abutment or fitting surface 18b for the respective fitting body 13.
  • Said abutment or fitting surface 18b is, preferably, obtained in undercut.
  • the anchoring plate 11 further comprises one or more threaded holes 20 in each of which is engaged a corresponding threaded member 12.
  • the threaded holes 20 are drilled in the anchoring plate 11 in a through manner between its first shaped longitudinal edge 17 and its second shaped longitudinal edge 18.
  • the threaded holes 20 are drilled at end portions 21 of the anchoring plate 11. Said end portions 21 are enlarged so that they extend with a segment thereof beyond the resting surface 17a of the first shaped longitudinal edge 17 at the opposite side with respect to the tapered portion 17b thereof.
  • said end portions 21 emerge from the slit delimited by the flaps 204, 205, so that the threaded holes 20, or rather the operating end of the threaded members 12 inserted therein, is accessible from outside.
  • the axis of the threaded holes 20 is inclined with respect to the bottom 201 by a non-zero angle, different from a right angle. As is readily apparent from the accompanying figures, the axis of the threaded holes 20 is not parallel or coaxial to any of the axes of rotation R of the fitting bodies 13. The threaded holes 20 have distinct axes, distanced from the axes of rotation R of the fitting bodies 13.
  • the threaded members 12 consist of headless screws, i.e. "threaded grub screws", which have an operating axial end, whereat a seat 120 is obtained in which an operating tool 300 is engaged, and the opposite axial and free end generally conical.
  • the free end of the threaded members 12 projects beyond the second shaped longitudinal edge 18 of the anchoring plate 11 and engages against the flap 204 and/or the side edge 202 opposite to the flap 205 or to the side edge 203 against which the first shaped longitudinal edge 17 of the anchoring plate 11 itself rests.
  • the anchoring plate 11 is then connected to the section bar 200 by "contrasting" action of the threaded members 12. Since the anchoring plate 11 is attached to the fixed arm 101 (base body), the latter is also connected to the section bar 200 by "contrasting" action of the threaded members 12.
  • the threaded members 12 are distinct and separate from the fitting bodies 13. As is readily apparent from the accompanying figures, the threaded members 12 do not engage with any of the fitting bodies 13. The threaded members 12 and the fitting bodies 13 can be operated independently of each other.
  • Each fitting body 13 is mounted on the fixed arm 101 so as to be able to rotate around a respective axis of rotation R, without possibility of any translation with respect to the fixed arm 101, in particular without any possibility of any sliding along the axis of rotation R.
  • each fitting body 13 is mounted on the base body 101 (fixed arm) with possibility of relative motion with respect to the base body 101 only in rotation around the respective axis of rotation R.
  • each fitting body 13 comprises a tang 22 that defines the axis of rotation R and that is inserted rotatably in a corresponding through hole 230 drilled in the fixed arm 101.
  • the tang 22 and the through hole 230 are not threaded.
  • the through holes 230 are different and distanced from the threaded holes 20 in which the threaded members 12 are engaged; the through holes 230 are obtained in the base body 101 (fixed arm) and the threaded holes 20 are drilled in the anchoring plate 11 in such a position that, considering the system 10 in mounting condition on the accessory (concealed hinge 100), the ones are not superposed on the others.
  • the tang 22 has a first axial end that emerges from the surface of the fixed arm 101 opposite to the one on which the anchoring plate 11 is mounted; in said first axial end of the tang 22 a seat 23 is obtained in which an operating tool 300 is engaged.
  • the tang 22 has a second axial end opposite to the first axial end thereof and which is attached or integral to a shaped plate 24.
  • the tang 22 then forms a single rigid body with the respective plate 24; the tang 22 and the respective plate 24 then always rotate together as a single rigid body.
  • the plate 24 comprises a first fitting projection 24a and a second fitting projection 24b that are substantially opposite to each other with respect to the axis of rotation R.
  • Each fitting body 13 is rotatable around the respective axis of rotation R between at least a first position and a second position.
  • each fitting body 13 is positioned so that its first fitting projection 24a and its second fitting projection 24b are substantially aligned with the longitudinal axis of the channel 206 without interfering with the anchoring plate 11 and with the section bar 200.
  • the maximum length of the plate 24, the position of the axis of rotation R with respect to the anchoring plate 11 and the width of the anchoring plate 11 are dimensioned in such a way that, when the fitting bodies 13 are in said first position, they can be inserted together with the anchoring plate 11 in the channel 206 through the slit delimited by the flaps 204, 205 without interfering with them (as shown in Figures 5 and 6 ).
  • each fitting body 13 is positioned in such a way that its first fitting projection 24a is fitted against the second shaped longitudinal edge 18 of the anchoring plate 11 and its second fitting projection 24b is fitted against the side edge 202 of the section bar 200 facing the second shaped longitudinal edge 18 of the anchoring plate 11.
  • each fitting body 13 - or rather the respective plate 24 - has a size in length (not necessarily equal to the maximum size in length) substantially equal to the distance between the portion of the second shaped longitudinal edge 18 of the anchoring plate 11 that is facing thereto and the inner wall of the side edge 202 of the section bar 200 facing the second shaped longitudinal edge 18, so as to fill, in length, the space existing between the anchoring plate 11 and the side edge of the section bar opposite the one towards which the anchoring plate 11 is pushed by the threaded members 12.
  • the plate 24 is shaped as an eccentric or cam, the first fitting projection 24a and the second fitting projection 24b having asymmetric configuration with respect to at least one plane passing through the axis of rotation R and, considering the fitting body 13 in its second position, parallel to the longitudinal axis of the section bar 200.
  • Each fitting body 13 passes from the first position to the second position carrying out a rotation of no more than 90°.
  • the second fitting projection 24b can have a bevel 25 that allows fitting in channels of section bars of smaller width.
  • the first fitting projection 24a comprises at least one stop tooth 26 adapted to engage with a corresponding portion of the second shaped longitudinal edge 18 of the anchoring plate 11 to stop the rotation of the respective fitting body 13.
  • the stop tooth 26 is provided at the face of the plate 24 opposite the one from which the tang 22 extends and on a portion of the edge of the first projection 24a.
  • the stop tooth 26 is provided in substantially opposite position to the second projection 24b with respect to the axis of rotation R.
  • the second fitting projection 24b comprises one or more substantially wedge-shaped reliefs 27 and, when the fitting body 13 is in its second position, they jut under the respective flap 204 or on the bottom 201.
  • the reliefs 27 are provided at the face of the plate 24 from which the tang 22 extends so as to jut below the respective flap 204 possibly causing a plastic deformation thereof.
  • connection system 10 to an accessory according to the present invention are immediately understandable for the person skilled in the art in light of the above description and of the accompanying figures.
  • connection system 10 is first of all assembled on the base body of the accessory that has to be connected to the section bar 200, in the present case the connection system 10 is assembled on the fixed arm 101 of the "concealed hinge" 100.
  • the anchoring plate 11 is attached to the fixed arm 101 along the longitudinal development thereof and at the surface thereof intended to lean on the flaps 204, 205.
  • the anchoring plate 11 is mounted on the base body (fixed arm 101) in a fixed manner in translation and rotation with respect thereto.
  • fitting bodies 13 are mounted on the fixed arm 101 so that their plates 24 flank the anchoring plate 11 and, in particular, they flank second shaped longitudinal edge 18 thereof at the recesses 19.
  • the fitting bodies 13 are movably mounted on the fixed arm 101 (base body) with only the ability to rotate around the respective axis of rotation R.
  • Figure 6 shows a section view of the connection system 10 mounted on the fixed arm 101 and inserted in the section bar 200, before the execution of the connecting/fixing operations.
  • the fixed arm 101 bears on the flaps 204, 205; the anchoring plate 11 is inserted in the channel 206 with its first shaped longitudinal edge 17 approached to the flap 205 on the inner side of the frame; the fitting bodies 13 are housed in the channel 206 and are placed in their first position.
  • the anchoring plate 11 is attached "in contrast" by means of the threaded members 12.
  • the threaded members 12 are screwed in the respective threaded holes 20 until their free end engages/fits below the flap 204 and/or against the side edge 202 pushing "in contrast" the anchoring plate 11 against the flap 205 and/or the opposite side edge 203.
  • the anchoring plate 11 is pushed by the threaded members 12 towards the side edge 203 so that the support surface 17a of its first shaped longitudinal edge 17 leans against the free end of the flap 205.
  • the tapered portion 17b of the first shaped longitudinal edge 17 extends below the flap 205.
  • first fitting portions 24a fit with corresponding surfaces of the second shaped longitudinal edge 18 of the anchoring plate 11, while the second fitting portions 24b fit against the inner wall of the opposite side edge 202.
  • the fixed arm 101 is thus connected completely and stably to the section bar 200.
  • the anchoring plate and the fitting bodies form a set that extends with substantial continuity between a flap and the opposite side edge of the channel of the section bar, behaving as a single rigid body together with the fixed arm 101.
  • the accessory for windows or doors having a connection system according to the present invention has the advantage of assuring a connection thereof to the channel of a section bar that is complete, stable and secure.
  • the present invention has the advantage of assuring a connection of the fixed arm of said "concealed hinge” to the channel of a section bar that is complete, stable, secure and able to withstand bending stresses that are generated in use, reducing the risks of deformations, extractions and breakdowns.
  • the present invention allows to standardise the accessories, in particular independently of the dimensions of the section bars on which they can be mounted, adopting for their connection variously shaped and dimensioned anchoring plates and fitting bodies.
  • the fixed arm thereof can be standardised and, as the dimensions of the section bar vary, it is sufficient to mount thereon an appropriately shaped and dimensioned connection system.
  • the materials used, as well as the dimensions, can be of any type according to the technical requirements.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Claims (14)

  1. Accessoire pour fenêtres ou portes comprenant un corps de base (101) pouvant être connecté de manière amovible à une barre de section (200) d'une fenêtre ou d'une porte, dans lequel ladite barre de section (200) a une partie ayant un fond (201) qui se connecte à deux bords latéraux (202, 203), qui s'étendent dans un rabat respectif (204, 205) sensiblement parallèle au fond (201), lesdits rabats (204, 205) délimitant une fente d'accès au canal (206) défini entre ledit fond (201) et lesdits bords latéraux (202, 203), dans lequel ledit accessoire comprend un système de connexion (10) qui est monté sur ledit corps de base (101) pour la connexion amovible dudit corps de base (101) à ladite barre de section (200), dans lequel ledit système de connexion (10) comprend:
    - une plaque d'ancrage (11) qui peut être fixée au corps de base (101) dudit accessoire et pouvant être insérée dans ledit canal (206) à travers ladite fente, dans laquelle ladite plaque d'ancrage (11) présente un premier bord longitudinal façonné (17) s'appuyant sur l'extrémité libre de l'un desdits rabats (204, 205) ou de l'un desdits bords latéraux (202, 203) et un second bord longitudinal façonné (18) opposé audit premier bord longitudinal façonné (17);
    caractérisé en ce que ledit système de connexion (10) comprend:
    - au moins un élément fileté (12) adapté pour fixer ladite plaque d'ancrage (11) à ladite barre de section (200),
    - au moins un corps de raccord (13) adapté pour être monté rotatif sur ledit corps de base (101) dudit accessoire tournant autour d'un axe de rotation (R) sensiblement orthogonal audit fond (201), sans possibilité de translation par rapport audit corps de base (101), en particulier sans possibilité de glissement le long dudit axe de rotation (R), ledit au moins un corps de raccord (13) présentant une première saillie de raccord (24a) et une seconde saillie de raccord (24b) sensiblement opposées l'une à l'autre par rapport audit axe de rotation (R), dans lequel ledit au moins un corps de raccord (13) est rotatif entre une première position, dans laquelle ladite première saillie de raccord (24a) associée et ladite seconde saillie de raccord (24b) associée peuvent être sensiblement alignées sur l'axe longitudinal dudit canal (206) sans interférer avec ladite plaque d'ancrage (11) et avec ladite barre de section (200), et une seconde position, dans laquelle ladite première saillie de raccord (24a) associée peut être montée contre ledit second bord longitudinal façonné (18) de ladite plaque d'ancrage (11) et ladite seconde saillie de raccord (24b) associée peut être montée contre le bord latéral (202, 203) de ladite barre de section faisant face audit second bord longitudinal façonné (18) de ladite plaque d'ancrage (11),
    dans lequel ledit au moins un élément fileté (12) est engagé dans un trou fileté correspondant (20) qui est obtenu dans ladite plaque d'ancrage (11) de manière traversante depuis ledit premier bord longitudinal façonné (17) associé jusqu'audit second bord longitudinal façonné (18) associé, dans lequel ledit au moins un élément fileté (12) peut s'engager, avec l'extrémité libre associée, contre le rabat (204, 205) et/ou le bord latéral (202, 203) opposé au rabat (204, 205) ou au bord latéral (202, 203) contre lequel s'appuie ledit premier bord longitudinal façonné (17) de ladite plaque d'ancrage (11).
  2. Accessoire selon la revendication 1, caractérisé en ce que ladite première saillie de raccord (24a) et ladite seconde saillie de raccord (24b) sont asymétriques par rapport à au moins un plan passant par ledit axe de rotation (R).
  3. Accessoire selon l'une des revendications précédentes, caractérisé en ce que ladite première saillie de raccord (24a) comprend au moins une dent de butée (26) adaptée pour s'engager avec une partie correspondante dudit second bord longitudinal façonné (18) de ladite plaque d'ancrage et/ou avec le fond (201) dudit canal (206).
  4. Accessoire selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que ladite seconde saillie de raccord (24b) comprend, sur la surface associée tournée vers ledit rabat (204, 205) et/ou sur la surface associée tournée vers ledit fond (201), au moins un relief cunéiforme (27) adapté pour faire saillie sous ledit rabat (204, 205) et/ou sur ledit fond (201), respectivement, lorsque ledit corps de raccord (13) est dans ladite seconde position associée.
  5. Accessoire selon une ou plusieurs des revendications précédentes, caractérisé en ce que ledit au moins un corps de raccord (13) comprend une plaque (24) qui définit ladite première saillie de raccord (24a) et ladite seconde saillie de raccord (24b) et une soie (22) qui s'étend à partir de la surface de ladite plaque (24) opposée à celle adaptée pour faire face audit fond (201) et qui est montée rotative sur ledit corps de base (101) tournant autour dudit axe de rotation (R).
  6. Accessoire selon la revendication 5, caractérisé en ce que ladite soie (22) est fixée à ladite plaque (24) ou est formée intégralement avec celle-ci.
  7. Accessoire selon une ou plusieurs des revendications précédentes, caractérisé en ce que ledit au moins un corps de raccord (13) a une taille en longueur sensiblement égale à la distance entre la partie dudit second bord longitudinal façonné (18) de ladite plaque d'ancrage (11) qui lui fait face et le bord latéral (202, 203) de ladite barre de section faisant face audit second bord longitudinal façonné (18) de ladite plaque d'ancrage.
  8. Accessoire selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que ladite plaque d'ancrage (11) comprend au moins une cavité (19) dans laquelle est reçu ledit au moins un corps de raccord (13).
  9. Accessoire selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que ladite plaque d'ancrage (11) est en forme de L, dont les branches sont adaptées pour être insérées dans une dite barre de section respective d'une paire de dites barres de section (200, 200a) coïncidant mutuellement à définir un angle.
  10. Accessoire selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que ladite plaque d'ancrage (11) est adaptée pour être sensiblement complète et amovible audit corps de base (101).
  11. Accessoire selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'il s'agit d'une charnière cachée, dont ledit corps de base est constitué par le bras fixe de ladite charnière cachée insérable dans la barre de section du cadre fixe d'une fenêtre ou d'une porte.
  12. Accessoire selon la revendication 11, caractérisé en ce qu'il consiste en une charnière cachée (100) pour fenêtres ou portes comprenant:
    a) un bras fixe pouvant être connecté à une barre de section en forme de C (200) du cadre fixe d'une fenêtre ou d'une porte;
    b) un bras mobile (102) pouvant être connecté à un battant de fenêtre ou de porte ;
    c) un groupe de leviers (103) articulant ledit bras fixe (101) audit bras mobile (102), l'un desdits leviers (103) supportant un axe d'articulation (104) autour duquel s'articule ledit battant,
    dans lequel ledit corps de base (101) est constitué dudit bras fixe.
  13. Procédé de connexion d'un accessoire selon l'une quelconque des revendications précédentes, comprenant les étapes suivantes:
    - disposer ledit corps de base (101) de manière à ce qu'il repose sur lesdits rabats (204, 205), insérer ladite plaque d'ancrage (11) dans ledit canal (206) de manière à ce que ledit premier bord longitudinal façonné (17) associé soit approché de l'un desdits rabats (204, 205) et insérer lesdits corps de raccord (13) placés dans ladite première position associée, dans ledit canal (206),
    - fixer ladite plaque d'ancrage (11) à ladite barre de section (200) par l'intermédiaire desdits éléments filetés (12),
    - après avoir fixé ladite plaque d'ancrage (11) à ladite barre de section (200) par l'intermédiaire desdits éléments filetés (12), faire tourner lesdits corps de raccord (13) de manière à les amener de ladite première position associée à ladite seconde position associée, dans laquelle lesdites premières parties de raccord (24a) s'adaptent aux surfaces correspondantes dudit second bord longitudinal façonné (18) de ladite plaque d'ancrage (11) et lesdites secondes parties de raccord (24b) s'adaptent à la paroi intérieure du bord latéral (202, 203) dudit canal (206) qui fait face au bord longitudinal façonné (18) de ladite plaque d'ancrage (11).
  14. Procédé selon la revendication 13, dans lequel la fixation de ladite plaque d'ancrage (11) à ladite barre de section (200) par l'intermédiaire desdits éléments filetés (12) consiste à visser lesdits éléments filetés (12) dans les trous filetés respectifs (20), qui sont obtenus de manière traversante dans ladite plaque d'ancrage (11) et s'étendent entre ledit premier bord longitudinal façonné (17) et ledit second bord longitudinal façonné (18) associé, jusqu'à ce que l'extrémité libre desdits éléments filetés (12) s'engage sous le rabat (204, 205) et/ou contre le bord latéral (202, 203) opposé à celui contre lequel ladite plaque d'ancrage (11) est poussée pour s'appuyer sur ledit premier bord longitudinal façonné (17) associé.
EP18204042.8A 2017-11-06 2018-11-02 Système d'assemblage pour connexion amovible d'un accessoire pour fenêtre ou porte Active EP3480398B1 (fr)

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DE102019134786A1 (de) * 2019-12-17 2021-06-17 Maco Technologie Gmbh Ecklager
IT202100019229A1 (it) 2021-07-20 2023-01-20 Masterlab S R L Sistema di incernieramento a scomparsa per porte o finestre.
EP4411095A1 (fr) * 2023-02-02 2024-08-07 Gretsch-Unitas GmbH Baubeschläge Ensemble ferrure et ensemble porte ou fenêtre pour un tel ensemble ferrure

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DE19827675C2 (de) * 1998-06-22 2001-03-08 Elektro Special Bedarf Link Gm Schließ- und/oder Öffnungsmelder für Fenster, Türen, Tore und dergleichen
DE102011080795B3 (de) 2011-08-11 2012-08-30 Roto Frank Ag Befestigungsanordnung zur Befestigung eines Bauteils an einer Nut eines Fensters, einer Tür oder dergleichen
WO2016135579A1 (fr) * 2015-02-24 2016-09-01 Gsg International S.P.A. Dispositif de fixation d'accessoires sur des portes ou des fenêtres

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