EP0283984A1 - Moyens d'assemblage auto-blocants, en particulier pour éléments profilés de châssis, cadres de portes et de fenêtre et similaires et accessoires équipés de moyens d'assemblage auto-blocants - Google Patents

Moyens d'assemblage auto-blocants, en particulier pour éléments profilés de châssis, cadres de portes et de fenêtre et similaires et accessoires équipés de moyens d'assemblage auto-blocants Download PDF

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Publication number
EP0283984A1
EP0283984A1 EP88104444A EP88104444A EP0283984A1 EP 0283984 A1 EP0283984 A1 EP 0283984A1 EP 88104444 A EP88104444 A EP 88104444A EP 88104444 A EP88104444 A EP 88104444A EP 0283984 A1 EP0283984 A1 EP 0283984A1
Authority
EP
European Patent Office
Prior art keywords
coupling
self
locking
accessory
protuberances
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88104444A
Other languages
German (de)
English (en)
Inventor
Nicolo Ferro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alprogetti SRL
Original Assignee
Alprogetti SRL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from IT2120487U external-priority patent/IT210080Z2/it
Priority claimed from IT8719789A external-priority patent/IT1208015B/it
Priority claimed from IT2120187U external-priority patent/IT210077Z2/it
Priority claimed from IT2120287U external-priority patent/IT210078Z2/it
Priority claimed from IT2120387U external-priority patent/IT210079Z2/it
Priority claimed from IT8819521A external-priority patent/IT8819521A0/it
Application filed by Alprogetti SRL filed Critical Alprogetti SRL
Publication of EP0283984A1 publication Critical patent/EP0283984A1/fr
Withdrawn legal-status Critical Current

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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
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
    • 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
    • E05Y2600/52—Toolless
    • E05Y2600/528—Hooking, e.g. using bayonets; Locking
    • 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 a self-locking coupling particularly for profiled elements of casements, door-and window-frames and the like, and to accessories provided with said self-locking coupling.
  • the aim proposed by the invention is indeed to eliminate the above described disadvantages by providing a self-locking coupling designed specifically for profiled elements of casings, door- and window-frames and the like, which can be applied to a profiled element without having to resort to screws or to perforations in the profiled element itself, by simply using recesses which are already usually provided on said profiled elements.
  • a particular object of the invention is to provide a coupling which is rapidly and simply applicable to the profiled element, not requiring for its installation laborious operations, but simply a rotation of a quarter turn executable with an ordinary tool such as a spanner.
  • Still another object of the present invention is to provide a self-locking coupling which is usable for the provision of an entire range of accessories produced specifically according to the type of connected or to the element which must be connected.
  • Not least object of the present invention is to provide a self-locking coupling which is easily manufacturable from commercially readily available materials and which is competitive from a merely economical standpoint of view.
  • a self-locking coupling particularly for profiled elements of casements, door- and window-frames and the like characterized in that it comprises a coupling tang extending from an abutment body and ending in coupling protuberances, said coupling protuberances having a smaller width and a greater length than the distance between the opposite wings delimiting the coupling seat defined on a profiled element, said protuberances, on the face directed towards said abutment body, defining at least one inclined-plane portion engageable with said wings to generate a movement of said couplings in the direction defined by said tang upon rotation of the coupling about said direction, said wings, with said coupling applied to said profiled element, being clamped between said coupling protuberances and said abutment body.
  • the self-locking coupling particularly for profiled elements of casings, door- and window-frames and the like which is generally indicated by the reference numeral 1, comprises a coupling tang 2 extending from an abutment body, which may have various configurations, as will become apparent hereinafter, according to the type of specific use.
  • the coupling tang 2 as illustrated in figure 3, preferably has, in cross section, a configuration which is determined by rectilinear portions indicated at 2a, which extend parallel to each other which, at two opposite corners, preferably have rounded portions 2b; the tang 2 may possibly have, in transverse cross section, a substantially circular configuration.
  • the tang 2 ends, at its free end, with coupling protuberances, generally indicated by the reference numeral 10, which, when seen in plan view have an approximately rectangular configuration with a width which is smaller that the distance present between the opposite wings 11 which delimit a coupling seat 12 provided on a profiled element 13.
  • the protuberances 10 have a length which is greater than the distance between the wings 11 and substantially equal to the inner width of the seat 12 which is defined between the arms 14 which extend from the profiled element 13 and terminate at the opposite wings 11.
  • the opposite sides 10a placed at the longitudinal ends of the protuberances 10, at two opposite corners, are radiused to the transverse counterposed sides 10b by means of arc-like portions 10c, also configured according to a portion of circumference having its center in the axis of rotation of the tang 2.
  • the protuberances 10, on the side directed towards the abutment body, which is generally indicated at 3, define two opposite inclined planes, indicated at 20, which have their lower level defining a distance from the free end of the protuberances, in the axial direction with respect to the tang, which is smaller than the distance between the inner edge of the wings 11 and the bottom of the seat 12.
  • the abutment body 3, in the region where the tang 2 extends, may be provided with a recess 30 the function whereof will become apparent hereinafter.
  • a centering and penetration cone indicated at 40, which abuts against the bottom of the seat 12.
  • the self-locking coupling is simply inserted by introducing the lateral flaps 10 arranged so that their longitudinal extension coincides with the longitudinal extension of the tabs 11; in these conditions, as already previously mentioned, the lateral flaps may be inserted within the seat 12.
  • the longitudinal ends 10a of the protuberances may act as stop elements for the rotation, since they abut against the inner surface of the arms 14, effecting locking or the continuation of rotation.
  • centering cone 40 which in practice produces a notch in the bottom of the seat 12, besides acting as centering element, further increases the locking action in the direction of longitudinal sliding with respect to the seat 12.
  • the above described insertion element is used for the provision of an abutment block for accessories of profiled elements for casements in which the abutment body, indicated at 51, has a substantially elongated configuration and has, in transverse cross section, a trapezoidal shape.
  • abutment body 51 From the abutment body 51 there extends the insertion tang 2 which ends with the protuberances 10, similarly to what has been described above.
  • Said abutment block has radiused thereto at an inclined angle a locking tooth 52, located at a point spaced from the region where the tang 2 is provided.
  • Said fixing pin which is generally indicated by the reference numeral 60, has an abutment body which is constituted by a head 61 of a substantially cylindrical configuration which, on its outer face, has a polygonal depression 62 for engagement with a tool. From the other base with respect to the face having the polygonal depression 62 there extends the coupling tang which is similar to the one previously described to obtain the coupling element.
  • the coupling seat defines means which prevent rotation of the fixing pin with respect to the seat.
  • Said means are constituted by radial protrusions 64 provided on the face of the head 61 which engages with the bottom of the coupling seat 63 and which are accommodatable in complementarily shaped recesses 65 defined on said bottom, so as to obtain a coupling which opposes the rotation in the uncoupling direction.
  • a different embodiment of the fixing dowel generally indicated at 70, is illustrated, having an abutment body constituted by a frusto-conical head 71, capable of facilitating centering in the conical coupling seat indicated at 72.
  • the seat 72 in turn has a complementarily shaped recess 76 which extends substantially for 90° and ends with a terminal depression 77.
  • the walls which delimit the end of the depression act as stroke limiters for the tooth 74 which, upon the insertion of the locking body, only allow a rotation through 90°.
  • the portion 75 At the end of the locking rotation, the portion 75, being stressed in compression, enters in the terminal recess 77, executing a precise locking with no possibility of return.
  • connection joint is illustrated, provided with the above described coupling, which has an abutment body constituted by a small block, generally indicated by the reference numeral 81, which advantageously has a substantially parallelepipedal configuration which is complementary to the configuration of the central body 82 of a transverse profiled element 83.
  • Said small block 81 is insertable in said profiled element and has a through hole 86 for fixing to said profiled element.
  • a slider 91 is provided which is slidably engageable with the lateral edge of the profiled element 92 of a reclinable shutter.
  • the slider 91 has expansion 93 which slideably engage with guiding edges 94, defined by the usual seats provided on the profiled element 92.
  • the slider 91 defines in its middle portion a pivot 95 for the articulated coupling of a rod 96.
  • the slider at the end of connection to the rod, furthermore has inclined abutment edges 97 which, in practice, act as an excursion-limiting element for the inclination of the rod 96, engaging by contact with said rod.
  • the rod 96 engages with a connecting block generally indicated by the reference numeral 98, which has an abutment body constituted by a cylindrical body 99 which, at an axial end thereof, has a polygonal head 100, while at the other end it has the above described quick coupling means, indicated in the drawings with the same reference numerals.
  • a spacer 101 is advantageously provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
EP88104444A 1987-03-20 1988-03-20 Moyens d'assemblage auto-blocants, en particulier pour éléments profilés de châssis, cadres de portes et de fenêtre et similaires et accessoires équipés de moyens d'assemblage auto-blocants Withdrawn EP0283984A1 (fr)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
IT2120287U 1987-03-20
IT2120487U IT210080Z2 (it) 1987-03-20 1987-03-20 Struttura di dispositivo per la connessione di ante ribaltabili ad un telaio in serramenti in genere.
IT8719789A IT1208015B (it) 1987-03-20 1987-03-20 Innesto automontante particolarmente per profilati di infissi, serramenti e simili.
IT1978987 1987-03-20
IT2120187U IT210077Z2 (it) 1987-03-20 1987-03-20 Struttura di riscontro automontante per accessori di profilari per infissi, serramenti e simili.
IT2120287U IT210078Z2 (it) 1987-03-20 1987-03-20 Struttura di giunto per la connessione reciprocs di profilati traversi e profilati montanti in infissi e simili.
IT2120487U 1987-03-20
IT2120187U 1987-03-20
IT2120387U 1987-03-20
IT2120387U IT210079Z2 (it) 1987-03-20 1987-03-20 Struttura di perno a fissaggio rapido per accessori di profilati per infissi, serramenti e simili.
IT1952188 1988-02-24
IT8819521A IT8819521A0 (it) 1988-02-24 1988-02-24 Dispositivo di bloccaggio a fissaggio rapido per la connessione di accessori a profilati in genere.

Publications (1)

Publication Number Publication Date
EP0283984A1 true EP0283984A1 (fr) 1988-09-28

Family

ID=27547466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104444A Withdrawn EP0283984A1 (fr) 1987-03-20 1988-03-20 Moyens d'assemblage auto-blocants, en particulier pour éléments profilés de châssis, cadres de portes et de fenêtre et similaires et accessoires équipés de moyens d'assemblage auto-blocants

Country Status (1)

Country Link
EP (1) EP0283984A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412436A2 (fr) * 1989-08-08 1991-02-13 ALPROGETTI S.r.l. Structure de connexion autobloquante pour la connexion d'accessoires avec des éléments profilées
BE1005397A3 (nl) * 1991-09-20 1993-07-13 Parys Remi E Van Profiellijst met een daarop geblokkeerd stuk, daarbij gebruikte blokkeerschroef en kipraam voorzien van dergelijke profiellijst.
DE19527953A1 (de) * 1995-08-01 1997-02-06 Ralf Niemeier Vorrichtung zur Befestigung von Beschlägen auf Hohlkammerprofilen
DE4224619C2 (de) * 1991-08-16 2002-07-18 Emka Beschlagteile Anschraubscharnier für Profilschienen
EP1255012A2 (fr) * 2001-05-03 2002-11-06 Arturo Salice S.p.A. Dispositif pour fixer un élément sur un profilé extrudé
EP1283320A2 (fr) 2001-08-09 2003-02-12 Gretsch-Unitas GmbH Ferrure oscillo-battante
FR2962151A1 (fr) * 2010-07-01 2012-01-06 Volets Production Battant notamment de volet, porte, portail ou similaire, comportant au moins une penture reglable
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

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250687B (de) * 1963-01-29 1967-09-21 Eltreva Ag Halterung fuer Beschlagteile
FR1498257A (fr) * 1964-10-29 1967-10-20 Erbsloeh Julius & August Procédé d'assemblage de parties de cadre
DE1683317A1 (de) * 1966-05-24 1969-11-06 Eugen Notter Ohg Anordnung von Beschlagteilen an Fensterrahmen-Profilschienen
FR1603501A (fr) * 1968-07-17 1971-05-03
AT310398B (de) * 1970-07-03 1973-09-25 Siegenia Frank Kg Befestigungsmittel für Baubeschläge an Metall- oder Kunststoffhohlprofilen, insbesondere für Tür- und Fensterflügel und -rahmen
DE2261946A1 (de) * 1972-12-18 1974-06-20 Siegenia Frank Kg Beschlag fuer aus metall- oder kunststoffprofilen gefertigte fenster und tueren od.dgl
FR2233477A1 (fr) * 1973-06-18 1975-01-10 Frach Werner
FR2333993A1 (fr) * 1975-12-03 1977-07-01 Gentric Alain Pieces d'assemblage rapide de profiles a rainures
DE2716295A1 (de) * 1976-07-19 1978-01-26 Werag Ag Eckverbindung auf gehrung von eine t-nut aufweisenden profilstaeben
DE2913281A1 (de) * 1979-04-03 1980-10-09 Hartmann & Co W Stossverbindung eines kaempferprofils mit einem rahmen- oder sprossenprofil fuer fenster, tueren o.dgl.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250687B (de) * 1963-01-29 1967-09-21 Eltreva Ag Halterung fuer Beschlagteile
FR1498257A (fr) * 1964-10-29 1967-10-20 Erbsloeh Julius & August Procédé d'assemblage de parties de cadre
DE1683317A1 (de) * 1966-05-24 1969-11-06 Eugen Notter Ohg Anordnung von Beschlagteilen an Fensterrahmen-Profilschienen
FR1603501A (fr) * 1968-07-17 1971-05-03
AT310398B (de) * 1970-07-03 1973-09-25 Siegenia Frank Kg Befestigungsmittel für Baubeschläge an Metall- oder Kunststoffhohlprofilen, insbesondere für Tür- und Fensterflügel und -rahmen
DE2261946A1 (de) * 1972-12-18 1974-06-20 Siegenia Frank Kg Beschlag fuer aus metall- oder kunststoffprofilen gefertigte fenster und tueren od.dgl
FR2233477A1 (fr) * 1973-06-18 1975-01-10 Frach Werner
FR2333993A1 (fr) * 1975-12-03 1977-07-01 Gentric Alain Pieces d'assemblage rapide de profiles a rainures
DE2716295A1 (de) * 1976-07-19 1978-01-26 Werag Ag Eckverbindung auf gehrung von eine t-nut aufweisenden profilstaeben
DE2913281A1 (de) * 1979-04-03 1980-10-09 Hartmann & Co W Stossverbindung eines kaempferprofils mit einem rahmen- oder sprossenprofil fuer fenster, tueren o.dgl.

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412436A2 (fr) * 1989-08-08 1991-02-13 ALPROGETTI S.r.l. Structure de connexion autobloquante pour la connexion d'accessoires avec des éléments profilées
EP0412436A3 (en) * 1989-08-08 1991-08-07 Alprogetti S.R.L. Self-locking coupling structure for connecting accessories to profiled elements
US5180250A (en) * 1989-08-08 1993-01-19 Alprogetti S.R.L. Self-locking coupling structure for connecting accessories to profiled elements
DE4224619C2 (de) * 1991-08-16 2002-07-18 Emka Beschlagteile Anschraubscharnier für Profilschienen
BE1005397A3 (nl) * 1991-09-20 1993-07-13 Parys Remi E Van Profiellijst met een daarop geblokkeerd stuk, daarbij gebruikte blokkeerschroef en kipraam voorzien van dergelijke profiellijst.
DE19527953A1 (de) * 1995-08-01 1997-02-06 Ralf Niemeier Vorrichtung zur Befestigung von Beschlägen auf Hohlkammerprofilen
EP1255012A2 (fr) * 2001-05-03 2002-11-06 Arturo Salice S.p.A. Dispositif pour fixer un élément sur un profilé extrudé
EP1255012A3 (fr) * 2001-05-03 2002-11-13 Arturo Salice S.p.A. Dispositif pour fixer un élément sur un profilé extrudé
US6862858B2 (en) 2001-05-03 2005-03-08 Arturo Salice S.P.A. Apparatus for securing a part to an extruded section
EP1283320A2 (fr) 2001-08-09 2003-02-12 Gretsch-Unitas GmbH Ferrure oscillo-battante
EP1283320A3 (fr) * 2001-08-09 2008-04-16 Gretsch-Unitas GmbH Ferrure oscillo-battante
FR2962151A1 (fr) * 2010-07-01 2012-01-06 Volets Production Battant notamment de volet, porte, portail ou similaire, comportant au moins une penture reglable
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

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