EP2047049A1 - Hinge for a roof window with a pivot sash - Google Patents

Hinge for a roof window with a pivot sash

Info

Publication number
EP2047049A1
EP2047049A1 EP07793956A EP07793956A EP2047049A1 EP 2047049 A1 EP2047049 A1 EP 2047049A1 EP 07793956 A EP07793956 A EP 07793956A EP 07793956 A EP07793956 A EP 07793956A EP 2047049 A1 EP2047049 A1 EP 2047049A1
Authority
EP
European Patent Office
Prior art keywords
hinge
fastener
securing
base plate
sash
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.)
Granted
Application number
EP07793956A
Other languages
German (de)
French (fr)
Other versions
EP2047049B1 (en
Inventor
Boguslaw Kasinski
Stanislaw Kolawa
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.)
Fakro PP Sp zoo
Original Assignee
Fakro PP Sp zoo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fakro PP Sp zoo filed Critical Fakro PP Sp zoo
Publication of EP2047049A1 publication Critical patent/EP2047049A1/en
Application granted granted Critical
Publication of EP2047049B1 publication Critical patent/EP2047049B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/0054—Covers, e.g. for protection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • E05D7/086—Braking devices structurally combined with hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D1/00—Pinless hinges; Substitutes for hinges
    • E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
    • E—FIXED CONSTRUCTIONS
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable or movable
    • E05Y2600/30—Adjustable or movable characterised by the type of motion
    • E05Y2600/31—Linear motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefore
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows

Definitions

  • the present invention concerns a hinge for a roof window with a pivot sash, equipped with a slidable fastener for screw fastening an external covering member to a side window member.
  • the roof windows are equipped with covering members, usually made of metal, which protect a window frame and a sash against unfavourable influence of atmospheric conditions.
  • covering members usually made of metal, which protect a window frame and a sash against unfavourable influence of atmospheric conditions.
  • two covering members are used, which are secured to the window side members, one of them is above and the other one below the rotation axis of the sash.
  • a hinge for a roof pivot window is known (WO/0131155), which comprises a hinge part secured to a window frame and a hinge part secured to a sash of a window.
  • Each hinge part has a base plate for securement by fastening screws through screw holes.
  • One side of the base plate has additional means for securing the plate to a window frame or a sash and the other side of the base plate has members enabling pivoting of the base plates relative to each other.
  • each base plate has at one end a fastener with a screw hole for securing side covering members near the rotation axis of a sash.
  • the fastener constitutes a monolithic element of the base plate of a fixed position.
  • a hinge for a roof window with a pivot sash (WO/2006002633), equipped with two fasteners with screw holes is known.
  • One fastener is snap fastened in a holder constituting a monolithic member of the base plate secured to a sash and the other one constitutes a monolithic part of the hinge intermediate member, which is riveted to the base plate secured to the side member of a window frame.
  • the position of the both fasteners with screw holes is fixed relative to the base plates of the pivot hinge.
  • a hinge used in roof windows with a pivot sash (VELUX), the base plates of which have a single holder each at the opposite ends for snapping of fasteners with a screw hole is known.
  • Each holder is a monolithic member of the base plate. Position of the holders and thus of the fasteners seated in the holders is fixed relative to the base plates of the pivot hinge.
  • An object of the present invention is to eliminate this inconvenience by equipping a pivot roof window with hinges having fasteners slidable lengthwise to the side member of a window, which always enable coaxial setting of the hole in the fastener relative to the hole in the cover member during securing these members with a screw.
  • a hinge for pivot roof windows comprises two hinge parts, one hinge part secured to a window frame, and the other one secured to the side member of a sash.
  • Each hinge part has a base plate fitted on one side with securing means and on the other side with means performing pivoting of the base plates relative to each other, at the same time a hinge is equipped with at least one fastening unit comprising an arm, being an extension of a base plate and a slide fastener with a hole perpendicular to the fastener slide direction secured to this arm. If a hinge has only one fastening unit which constitutes a part of one base plate, the other base plate is equipped with the known fixed fastener.
  • a hinge for roof windows according to the present invention is presented in examples of the embodiment on the drawing where fig. 1 and 2 show two side views of a hinge part mounted to a window frame, fig. 3 and 4 show two side views of a hinge part mounted to a sash of a window, in the first embodiment example; in the second embodiment example fig. 5 and 6 show two side views of a hinge part mounted to a window frame, fig. 7 and 8 show two side views of a hinge part mounted to a sash of a window; in the third embodiment example fig. 9 and 10 show two side views of a hinge part mounted to a window frame, fig. 11 and 12 show two side views of the hinge part mounted to a sash of a window whereas fig. 13 and 14 show two side views of a hinge part mounted to a window frame and fig. 15 and 16 show two side views of a hinge part mounted to a sash of a window in the fourth embodiment example.
  • Example I show two side views of a hinge part mounted to
  • a hinge for a roof window with a pivot sash comprises a hinge part A, secured to the side member of a window frame and a hinge part B secured to the side member of a sash frame. Both hinge parts have base plates 1A and 1B with screw holes 2 for fastening screws with additional fastening members 3 on one surface.
  • the base plate 1A has a multi-member arched guide 4 with a guide member 5 and the base plate 1 B has a pivoting hook 6, the arch bent arm of which mates the guide 4, and a guide pin 7 and a bumper 8, which limits the range of the hook 6 pivoting.
  • the base plates 1A and 1B have cubicoidal arms 9, constituting their extension, at the same time the plate 1A with the arm 9 and the plate 1 B with the arm 9 have Z-shaped longitudinal section.
  • the arms 9 are located relative to the base plates so that after securing the plate 1A to the side member of a window frame, the arm 9 is above the rotation axis of the sash, whereas after securing the plate 1B to the side member of a sash, the arm 9 is below the rotation axis of the sash.
  • a slidable fastener comprising an elongated cylinder 10 and an elongated cubicoidal plate 11 , interpenetrating with their elongated surfaces at one side of the plate 11 , is slid over the arm 9.
  • the fastener is topped with a flat plate 12 at one end.
  • a circular coaxial hole 13 is made, perpendicular to the fastener slide direction and in the cubicoidal plate 11 in parallel to the fastener slide direction a channel 14 is made, which constitutes a securing member of the fastener.
  • the channel 14 does not cross the hole 13 and has a shape of a rectangle, whose dimensions map the dimensions of the cross-section of the arms 9 the fastener will be slid over.
  • the base plates 1A and 1B are made of metal and the fasteners of plastics material.
  • a hinge for a roof window with a pivot sash comprises a hinge part A, secured to the side member of a window frame and a hinge part B secured to the side member of a sash frame. Both hinge parts have base plates 1A and 1B with screw holes 2 for fastening screws with additional fastening members 3 on one surface.
  • the base plate 1A has a multi-member arched guide 4 with a guide member 5 and the base plate 1 B has a pivoting hook 6, the arch bent arm of which mates the guide 4, and a guide pin 7 and a bumper 8, which limits the range of the hook 6 pivoting.
  • the base plates 1A and 1B of the hinge have cubicoidal arms 9 with a longitudinal slot 15 at one end.
  • the arms 9 constitute extension of the base plates 1A and 1B, at the same time the plate 1A with the arm 9 and the plate 1B with the arm 9 have a Z-shaped longitudinal section.
  • the arms 9 are located such that after securing the plate 1A to the side member of a window frame, the arm 9 is above the rotation axis of the sash, whereas after securing the plate 1B to the side member of a sash, the arm 9 is below the rotation axis of the sash.
  • a slidable fastener comprising an elongated cylinder 10 and an elongated cubicoidal plate 11 , interpenetrating with their elongated surfaces on one side of the plate 11 , is slid into the slot 15 and on the other side of the plate 11 a securing member 14 having a T-shaped cross-section is mounted in line with the fastener slide direction.
  • the fastener is topped with a flat plate 12 and in the cylindrical part 10 it has a colinear circular hole 13 perpendicular to the fastener slide direction and to the plate 12.
  • the base plates 1A and 1 B are made of metal and the fasteners of plastics material.
  • a hinge for a roof window with a pivot sash comprises a hinge part A, secured to the side member of a window frame and a hinge part B secured to the side member of a sash frame. Both hinge parts have base plates 1A and 1B with screw holes 2 for fastening screws with additional fastening members 3 on one surface.
  • the base plate 1A has a multi-member arched guide 4 with a guide member 5 and the base plate 1 B has a pivoting hook 6, the arch bent arm of which mates the guide 4, and a guide pin 7 and a bumper 8, which limits the range of the hook 6 pivoting.
  • the base plates 1A and 1B of the hinge have cubicoidal arms 9 with a longitudinal slot 15 at one end, which has a trapezoidal cross-section and the longer base of the trapezoid is located at the side member of a window frame side.
  • the arms 9, which form extensions of the plates 1A and 1 B are located so that after securing the plate 1A to the side member of a window frame, the arm 9 is above the rotation axis of the sash whereas after securing the plate 1B to the side member of a sash, the arm 9 is below the rotation axis of the sash.
  • a slidable fastener comprising an elongated cylinder 10 and an elongated cubicoidal plate 11 , is slid into the slot 15, and at the same time the side surface of the cylinder 10 is connected with a rib 16 to the surface of the plate 11 on its one side and at the other end a securing member 14 shaped as a dovetail is mounted in line with the fasterner slide direction.
  • the fastener is topped with a flat plate 12 and in the cylindrical part 10 it has a coaxial circular hole 13 perpendicular to the fastener slide direction and to the plate 12.
  • the base plates 1A and 1B are made of metal and the fastener is made of plastics material.
  • a hinge for a roof window with a pivot sash comprises a hinge part A, secured to the side member of a window frame and a hinge part B secured to the side member of a sash frame. Both hinge parts have base plates 1A and 1 B with screw holes 2 for fastening screws with additional fastening members 3 on one surface.
  • the base plate 1A has a multi-member arched guide 4 with a guide member 5 and the base plate 1 B has a pivoting hook 6, the arch bent arm of which mates the guide 4, and a guide pin 7 and a bumper 8, which limits the range of the hook 6 pivoting.
  • the base plates 1 A and 1 B of the hinge have cubicoidal arms 9 the edge of which, both top and bottom, at the side member of a window side is cut askew.
  • the arms 9, forming extension of the plates 1A and 1 B are located so that after securing the plate 1A to the side member of a window frame, the arm 9 is above the rotation axis of the sash whereas after securing the plate 1 B to the side member of a sash, the arm 9 is below the rotation axis of the sash.
  • a slidable fastener comprising an elongated cylinder 10 and an elongated cubicoidal plate 11 , is slid over the arm 9, at the same time the side surface of the cylinder 10 is connected with a rib 16 to the surface of the plate 11 on its one side and on the other side the plate 11 has a fastening member in the form of a recess 14, shaped as a dovetail, which mates askew cut edges of the arms 9.
  • a coaxial, circular hole 13 is made, perpendicular to the fastener slide direction.
  • the fastener is topped with a flat plate 12, in parallel to the fastener slide direction.
  • the base plates 1A and 1 B are made of metal and the fasteners of plastics material.

Abstract

A hinge for pivot roof windows, according to the present invention, comprises two hinge parts, one hinge part (A) secured to a window frame, and the other hinge part (B) secured to the side member of a sash frame. Each hinge part has a base plate (1A, 1B) fitted with securing means (2) and with means (4, 6) for performing pivoting of the base plates (1A, 1B) relative to each other, at the same time a hinge is equipped with at least one fastening unit comprising an arm (9), being an extension of the base plate and a slidable fastener (11) with a hole (13) perpendicular to the fastener slide direction secured to the arm (9) and a securing member (14) secured in parallel to the fastener slide direction. If a hinge has only one fastening unit (9, 10), which constitutes a part of one base plate (1A, 1B), the other base plate is equipped with the known fixed fastener.

Description

Hinge for a roof window with a pivot sash
The present invention concerns a hinge for a roof window with a pivot sash, equipped with a slidable fastener for screw fastening an external covering member to a side window member.
On the external side the roof windows are equipped with covering members, usually made of metal, which protect a window frame and a sash against unfavourable influence of atmospheric conditions. In the case of windows with a pivot sash which have the rotation axis between the top and the bottom window frame member two covering members are used, which are secured to the window side members, one of them is above and the other one below the rotation axis of the sash.
Side covering members are most often screw fastened and have holes for securing screws at both ends, at the same time the hole spacing is constant. In the side members of a roof window the holes for securing screws which are located near the top member of a window frame and the bottom member of a sash are usually made in securing sockets provided at both ends of the side members of a window whereas near the rotating axis of the sash, the holes for securing screws are located in fasteners constituting a part of the pivot hinge.
A hinge for a roof pivot window is known (WO/0131155), which comprises a hinge part secured to a window frame and a hinge part secured to a sash of a window. Each hinge part has a base plate for securement by fastening screws through screw holes. One side of the base plate has additional means for securing the plate to a window frame or a sash and the other side of the base plate has members enabling pivoting of the base plates relative to each other. Additionally each base plate has at one end a fastener with a screw hole for securing side covering members near the rotation axis of a sash. The fastener constitutes a monolithic element of the base plate of a fixed position.
A hinge for a roof window with a pivot sash (WO/2006002633), equipped with two fasteners with screw holes is known. One fastener is snap fastened in a holder constituting a monolithic member of the base plate secured to a sash and the other one constitutes a monolithic part of the hinge intermediate member, which is riveted to the base plate secured to the side member of a window frame. The position of the both fasteners with screw holes is fixed relative to the base plates of the pivot hinge.
A hinge used in roof windows with a pivot sash (VELUX), the base plates of which have a single holder each at the opposite ends for snapping of fasteners with a screw hole is known. Each holder is a monolithic member of the base plate. Position of the holders and thus of the fasteners seated in the holders is fixed relative to the base plates of the pivot hinge.
Even though the technological regime is followed, often the hole spacing in the side member of a window is not the same as the screw hole spacing in the cover member. If the corresponding pairs of holes in window members and cover members connected together are not coaxial as required, a fastening screw is screwed in at an angle other than 90°. This hinders assembly work and affects the aesthetic qualities of connection of the cover members to the side members of a window.
As follows from experience, securing cover members to side members of a window with fastening screws put into fixed holes causes assembly problems.
An object of the present invention is to eliminate this inconvenience by equipping a pivot roof window with hinges having fasteners slidable lengthwise to the side member of a window, which always enable coaxial setting of the hole in the fastener relative to the hole in the cover member during securing these members with a screw.
A hinge for pivot roof windows, according to the present invention, comprises two hinge parts, one hinge part secured to a window frame, and the other one secured to the side member of a sash. Each hinge part has a base plate fitted on one side with securing means and on the other side with means performing pivoting of the base plates relative to each other, at the same time a hinge is equipped with at least one fastening unit comprising an arm, being an extension of a base plate and a slide fastener with a hole perpendicular to the fastener slide direction secured to this arm. If a hinge has only one fastening unit which constitutes a part of one base plate, the other base plate is equipped with the known fixed fastener.
A hinge for roof windows according to the present invention is presented in examples of the embodiment on the drawing where fig. 1 and 2 show two side views of a hinge part mounted to a window frame, fig. 3 and 4 show two side views of a hinge part mounted to a sash of a window, in the first embodiment example; in the second embodiment example fig. 5 and 6 show two side views of a hinge part mounted to a window frame, fig. 7 and 8 show two side views of a hinge part mounted to a sash of a window; in the third embodiment example fig. 9 and 10 show two side views of a hinge part mounted to a window frame, fig. 11 and 12 show two side views of the hinge part mounted to a sash of a window whereas fig. 13 and 14 show two side views of a hinge part mounted to a window frame and fig. 15 and 16 show two side views of a hinge part mounted to a sash of a window in the fourth embodiment example. Example I
A hinge for a roof window with a pivot sash comprises a hinge part A, secured to the side member of a window frame and a hinge part B secured to the side member of a sash frame. Both hinge parts have base plates 1A and 1B with screw holes 2 for fastening screws with additional fastening members 3 on one surface. On the other surface, the base plate 1A has a multi-member arched guide 4 with a guide member 5 and the base plate 1 B has a pivoting hook 6, the arch bent arm of which mates the guide 4, and a guide pin 7 and a bumper 8, which limits the range of the hook 6 pivoting.
At one end the base plates 1A and 1B have cubicoidal arms 9, constituting their extension, at the same time the plate 1A with the arm 9 and the plate 1 B with the arm 9 have Z-shaped longitudinal section. The arms 9 are located relative to the base plates so that after securing the plate 1A to the side member of a window frame, the arm 9 is above the rotation axis of the sash, whereas after securing the plate 1B to the side member of a sash, the arm 9 is below the rotation axis of the sash. A slidable fastener, comprising an elongated cylinder 10 and an elongated cubicoidal plate 11 , interpenetrating with their elongated surfaces at one side of the plate 11 , is slid over the arm 9. The fastener is topped with a flat plate 12 at one end. In the cylindrical part 10 of the fastener a circular coaxial hole 13 is made, perpendicular to the fastener slide direction and in the cubicoidal plate 11 in parallel to the fastener slide direction a channel 14 is made, which constitutes a securing member of the fastener. The channel 14 does not cross the hole 13 and has a shape of a rectangle, whose dimensions map the dimensions of the cross-section of the arms 9 the fastener will be slid over. The base plates 1A and 1B are made of metal and the fasteners of plastics material. Example Il
A hinge for a roof window with a pivot sash comprises a hinge part A, secured to the side member of a window frame and a hinge part B secured to the side member of a sash frame. Both hinge parts have base plates 1A and 1B with screw holes 2 for fastening screws with additional fastening members 3 on one surface. On the other surface, the base plate 1A has a multi-member arched guide 4 with a guide member 5 and the base plate 1 B has a pivoting hook 6, the arch bent arm of which mates the guide 4, and a guide pin 7 and a bumper 8, which limits the range of the hook 6 pivoting.
The base plates 1A and 1B of the hinge have cubicoidal arms 9 with a longitudinal slot 15 at one end. The arms 9 constitute extension of the base plates 1A and 1B, at the same time the plate 1A with the arm 9 and the plate 1B with the arm 9 have a Z-shaped longitudinal section. The arms 9 are located such that after securing the plate 1A to the side member of a window frame, the arm 9 is above the rotation axis of the sash, whereas after securing the plate 1B to the side member of a sash, the arm 9 is below the rotation axis of the sash. A slidable fastener, comprising an elongated cylinder 10 and an elongated cubicoidal plate 11 , interpenetrating with their elongated surfaces on one side of the plate 11 , is slid into the slot 15 and on the other side of the plate 11 a securing member 14 having a T-shaped cross-section is mounted in line with the fastener slide direction. At one end the fastener is topped with a flat plate 12 and in the cylindrical part 10 it has a colinear circular hole 13 perpendicular to the fastener slide direction and to the plate 12. The base plates 1A and 1 B are made of metal and the fasteners of plastics material. Example III
A hinge for a roof window with a pivot sash comprises a hinge part A, secured to the side member of a window frame and a hinge part B secured to the side member of a sash frame. Both hinge parts have base plates 1A and 1B with screw holes 2 for fastening screws with additional fastening members 3 on one surface. On the other surface, the base plate 1A has a multi-member arched guide 4 with a guide member 5 and the base plate 1 B has a pivoting hook 6, the arch bent arm of which mates the guide 4, and a guide pin 7 and a bumper 8, which limits the range of the hook 6 pivoting.
The base plates 1A and 1B of the hinge have cubicoidal arms 9 with a longitudinal slot 15 at one end, which has a trapezoidal cross-section and the longer base of the trapezoid is located at the side member of a window frame side. The arms 9, which form extensions of the plates 1A and 1 B are located so that after securing the plate 1A to the side member of a window frame, the arm 9 is above the rotation axis of the sash whereas after securing the plate 1B to the side member of a sash, the arm 9 is below the rotation axis of the sash. A slidable fastener, comprising an elongated cylinder 10 and an elongated cubicoidal plate 11 , is slid into the slot 15, and at the same time the side surface of the cylinder 10 is connected with a rib 16 to the surface of the plate 11 on its one side and at the other end a securing member 14 shaped as a dovetail is mounted in line with the fasterner slide direction. At one end the fastener is topped with a flat plate 12 and in the cylindrical part 10 it has a coaxial circular hole 13 perpendicular to the fastener slide direction and to the plate 12. The base plates 1A and 1B are made of metal and the fastener is made of plastics material. Example IV
A hinge for a roof window with a pivot sash comprises a hinge part A, secured to the side member of a window frame and a hinge part B secured to the side member of a sash frame. Both hinge parts have base plates 1A and 1 B with screw holes 2 for fastening screws with additional fastening members 3 on one surface. On the other surface, the base plate 1A has a multi-member arched guide 4 with a guide member 5 and the base plate 1 B has a pivoting hook 6, the arch bent arm of which mates the guide 4, and a guide pin 7 and a bumper 8, which limits the range of the hook 6 pivoting.
At one end the base plates 1 A and 1 B of the hinge have cubicoidal arms 9 the edge of which, both top and bottom, at the side member of a window side is cut askew. The arms 9, forming extension of the plates 1A and 1 B are located so that after securing the plate 1A to the side member of a window frame, the arm 9 is above the rotation axis of the sash whereas after securing the plate 1 B to the side member of a sash, the arm 9 is below the rotation axis of the sash.
A slidable fastener, comprising an elongated cylinder 10 and an elongated cubicoidal plate 11 , is slid over the arm 9, at the same time the side surface of the cylinder 10 is connected with a rib 16 to the surface of the plate 11 on its one side and on the other side the plate 11 has a fastening member in the form of a recess 14, shaped as a dovetail, which mates askew cut edges of the arms 9. In the cylindrical part 10 of the fastener a coaxial, circular hole 13 is made, perpendicular to the fastener slide direction. At one end the fastener is topped with a flat plate 12, in parallel to the fastener slide direction. The base plates 1A and 1 B are made of metal and the fasteners of plastics material.

Claims

Claims
1. Hinge for a roof window with a pivot sash, comprising two parts, one hinge part secured to the side member of a window frame and the other hinge part secured to the side member of a sash frame, at the same time each hinge part has a base plate, equipped with fastening means and means for performing pivoting of the base plates relative to each other, in addition each base plate is fitted with a fastener, enabling securing the external covering members to the side members of a window, near the rotation axis of a sash, characterized in that at least one hinge fastener is slidable lengthwise relative to the base plate and has the form of a solid of any shape with a hole (13) perpendicular to the fastener slide direction and a securing member (14) in parallel to the fastener slide direction, at the same time the fastener is secured slidably to the arm (9), which forms an extension of the base plate (1A) and/or (1 B).
2. Hinge as claimed in claim 1 , characterized in that the base plate with an arm (9) has a Z-shaped longitudinal section.
3. Hinge as claimed in claim 2 characterized in that the slidable fastener has a securing element in the form of a through channel (14), in parallel to the fastener slide direction, having a section of a shape and dimensions mapping the shape and dimensions of the cross-section of the arm (9), mating the channel (14), the channel (14) not crossing the longitudinal hole (13).
4. Hinge as claimed in claim 2, characterized in that the arm (9) has a longitudinal securing slot (15), and the slidable fastener has a securing member (14), preferably of a T-like cross-section, secured in parallel to the fastener slide direction and mating the slot (15).
5. Hinge as claimed in claim 1, characterised in that the slidable fastener has a securing member (14), and the arm (9) has a securing slot (15), of a cross-section mapping the shape of the cross-section of the securing member (14), so that the securing member (14) is fully contained inside the slot (15), at the same time the securing member (14) enables sliding of the fastener in the slot (15).
6. Hinge as claimed in claim 1 , characterised in that the slidable fastener has a securing member in the form of a recess (14), and the top and bottom edges of arms (9), mating the recess (14), have a shape mapping the cross-section of the recess (14), at the same time the recess (14) enables sliding of the fastener (14) along the arms (9).
EP07793956A 2006-07-19 2007-07-19 Hinge for a roof window with a pivot sash Not-in-force EP2047049B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL380256A PL213375B1 (en) 2006-07-19 2006-07-19 Hinge for pivoting roof light
PCT/PL2007/000051 WO2008010735A1 (en) 2006-07-19 2007-07-19 Hinge for a roof window with a pivot sash

Publications (2)

Publication Number Publication Date
EP2047049A1 true EP2047049A1 (en) 2009-04-15
EP2047049B1 EP2047049B1 (en) 2011-03-16

Family

ID=38728734

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07793956A Not-in-force EP2047049B1 (en) 2006-07-19 2007-07-19 Hinge for a roof window with a pivot sash

Country Status (5)

Country Link
EP (1) EP2047049B1 (en)
AT (1) ATE502179T1 (en)
DE (1) DE602007013244D1 (en)
PL (1) PL213375B1 (en)
WO (1) WO2008010735A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL212774B1 (en) * 2006-10-09 2012-11-30 Fakro Pp Spolka Z Ograniczona Odpowiedzialnoscia Hinge of a roof window with rotating wing
PL226077B1 (en) 2011-10-10 2017-06-30 Fakro Pp Spółka Z Ograniczoną Odpowiedzialnością Mounting unit for mounting the shielding of the sunroof wing
PL219016B1 (en) 2011-12-20 2015-02-27 Fakro Pp Spółka Z Ograniczoną Odpowiedzialnością Snap connector for mounting the guard element of the sunroof wing
DE102014007843B3 (en) * 2014-05-22 2015-06-18 Roto Frank Ag Roof window with adjustable hinge
DK179698B1 (en) * 2016-05-31 2019-04-01 Vkr Holding A/S A roof window with an improved hinge and covering assembly, and a method of providing such a hinge and covering assembly
GB201700660D0 (en) * 2017-01-13 2017-03-01 Keylite Roof Windows Ltd A roof window comprising a cover member
PL70963Y1 (en) * 2017-06-27 2019-08-30 Okpol Spolka Z Ograniczona Odpowiedzialnoscia Roof window hinge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9925007D0 (en) * 1999-10-22 1999-12-22 Keystone Lintels Ltd Hinge for pivot window
CN2795390Y (en) * 2004-07-02 2006-07-12 Vkr控股公司 Hinge fitting
SI1612352T1 (en) * 2004-07-02 2007-06-30 Vkr Holding As Hinge fitting for a pivotal window

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008010735A1 *

Also Published As

Publication number Publication date
EP2047049B1 (en) 2011-03-16
PL213375B1 (en) 2013-02-28
WO2008010735A1 (en) 2008-01-24
PL380256A1 (en) 2008-01-21
DE602007013244D1 (en) 2011-04-28
ATE502179T1 (en) 2011-04-15

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