EP0937852A2 - Operating device for door or window units with hinged wing panels - Google Patents
Operating device for door or window units with hinged wing panels Download PDFInfo
- Publication number
- EP0937852A2 EP0937852A2 EP99102003A EP99102003A EP0937852A2 EP 0937852 A2 EP0937852 A2 EP 0937852A2 EP 99102003 A EP99102003 A EP 99102003A EP 99102003 A EP99102003 A EP 99102003A EP 0937852 A2 EP0937852 A2 EP 0937852A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- rocker arm
- hinged
- box element
- support structure
- move along
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- 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
- E05D15/26—Suspension arrangements for wings for folding wings
- E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/18—Hinges with pins with two or more pins with sliding pins or guides
- E05D3/186—Scissors hinges, with two crossing levers and five parallel pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/36—Man-operated mechanisms for operating wings, including those which also operate the fastening specially designed for passing through a wall
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/605—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for folding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
-
- 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
- E05Y2900/146—Shutters
Definitions
- This invention relates to an operating device for door or window units with hinged wing panels, in particular for external window shutters.
- External window shutters generally of wooden construction with their wing panels hinged together are known. They can be of solid type, in which case they are generally known as "black-out” shutters as their purpose is to completely obscure the internal room, or they can be of the type comprising a plurality of often adjustable parallel slats, in which case they are generally known as "louvre shutters". In either case they can be either of single wing panel type, ie when there is only one wing panel hinged to one or to each side-post of an opening provided in a building, or of multiple wing panel type, ie when two or more wing panels exist, one of which is hinged to the side-post and the others hinged together.
- a further drawback is that their opening and closure involves a manual operation, which can be tiring and uncomfortable, especially in the case of large heavy wing panels.
- a further drawback is that whereas their closed configuration can be considered stable by virtue of the fastening means provided on the shutter, their open configuration is unstable as the fastening means are not active. It follows that the individual single or multiple wing panels have to be stabilized when in their open position, this being done by using suitable retainers, generally provided on the outer wall of the building and operable manually by the user.
- An object of the invention is to provide a device which enables external shutters of hinged wing panel type to be operated from the inside of the room without having to open the window.
- a further object of the invention is to provide a device which can be operated from the inside of the room either manually or mechanically by means of a suitable actuator.
- a further object of the invention is to provide a device which enables the shutter to be locked in the open configuration without the need for the user to lean outwards.
- a further object of the invention is to provide a device which using a small number of modular components can be adapted to shutters of different types both in relation to the number of wing panels and in relation to their method of opening.
- a further object of the invention is to provide a device which can also be applied to different types of hinged wing panel door or window units, and in particular to gates of multiple wing panel type.
- the device of the invention in the embodiment shown in Figures 1-4 is applied to a black-out shutter with a single wing panel which is hinged to a fixed support frame 4 preferably formed from metal tubular section pieces incorporated into or otherwise fixed to the wall 6.
- a fixed support frame 4 preferably formed from metal tubular section pieces incorporated into or otherwise fixed to the wall 6.
- shutter with one wing panel means a shutter with a wing panel hinged to each of the two uprights of the support frame 4, ie a shutter comprising a total of two wing panels.
- FIG. 1 shows a shutter 2 with an internally incorporated movable frame 8 forming the support member effectively hinged to the fixed frame 4.
- the fixed frame 4 and movable frame 8 are hinged together by a controlled hinge forming the characterising element of this invention and indicated overall by the reference numeral 10, and an idle hinge 12 which could be of traditional type and be provided in that number and arrangement required by the dimensions of the wing panel and the stresses consequently imposed by the system.
- the hinge 10 is in reality formed by two box elements 14 and 16, the first of which is welded to the fixed support frame 4 and the second to the movable frame 8.
- a block 20 is hinged to the fixed box element 14 on a pin 18, and is rigid with a lever 22 for manually operating the shutter 2.
- the lever 22 is simply inserted into a cavity provided in the block 20, but instead could be screwed to the block 20 and be constructed in two jointed parts to enable it to be securely fixed to said block while at the same time enabling it to lie parallel to the wall 6 when not in use, in order not to form an obstruction.
- One end of a bar 24 is hinged to the block 20, its other end being hinged to a first rocker arm 26. This, in proximity to the end 28 at which it is hinged to the bar 24, is provided with pin 30 guided with its two ends in a pair of slots 32 provided in two opposing walls of the box element 14 parallel to the closure plane of the shutter 2, ie to the plane in which the shutter lies when in its closed configuration.
- the other end of the rocker arm 26 is hinged to the box element 16.
- rocker arm 34 In addition to the first rocker arm 26 there is also a second rocker arm 34, which connects together the two box elements 14 and 16 of the hinge 12.
- This second rocker arm 34 is hinged at one end to the box element 14 and is provided with a pin 36 slidable with its two ends along two slots 38 provided in two opposing walls of the box element 16, parallel to the slot 32.
- the two rocker arms 26 and 34 are also hinged together in their central region by a pin 40.
- the device of the invention operates in the following manner:
- FIG. 6-9 The embodiment shown in Figure 6-9 is provided to operate a different type of shutter comprising two wing panels which when in the closed configuration lie in the shutter closure plane and when in the open configuration are folded 180° apart in the opposite direction onto the outside of the building.
- the shutter to which this second embodiment of the operating device is applied comprises a first wing panel 54 hinged to the wall and a second wing panel 2 hinged to the first. Consequently the movable frame consists in reality of two frames, namely a frame 8 incorporated in the wing panel 2 and a frame 56 incorporated in the wing panel 54.
- the controlled hinge 12 is in reality formed not only from the two box elements 14 and 16 of the preceding embodiment, but also from an intermediate third box element 58 of length equal to the width of the intermediate frame 56 and welded to it.
- Both the hinged connections between the box element 14 and intermediate element 58 and between said intermediate element 58 and the box element 16 are made by a pair of intermediate rocker arms 60, 60' in the manner already described for the preceding embodiment.
- the two intermediate rocker arms 60, 60' are also connected together by a pair of bars 62, 62' hinged to a further rocker arm 64, which is hinged centrally on a pin 66 fixed to the intermediate box element 58.
- This second embodiment of the device of the invention operates in the following manner:
- FIG. 10-13 is again provided for operating shutters with two wing panels which however, instead of being each rotated through 180° in opposite directions in passing from the open configuration to the closed configuration and vice versa to lie one on the other parallel to the outside of the building, are in this case rotated one through 90° in one direction and the other through 180° in the opposite direction so as to be able to lie one on the other within the thickness of the wall in the compartment containing the window unit.
- this embodiment of the device is substantially similar to the preceding, the only difference being a different ratio between the two arm portions of the rocker arm 64 and different parts for hinging the bars 62,62' to the respective intermediate rocker arms 60,60', such that the same roto-translational movement of the rocker arm 26 caused by the lever 22 or alternatively by the electric motor produces a different roto-translational movement of the rocker arm 60, which in this case undergoes a rotation of 90° instead of 180°.
- this movement causes the box element 16 to undergo a roto-translational movement relative to the intermediate box element 58 in which the rotation part of the movement is through 180°.
- FIG. 14-17 The embodiment shown in Figures 14-17 is provided for operating a different type of shutter comprising two wing panels, of which when in the open configuration the first is rotated through 90° from the shutter closure plane and the second is rotated through 90° from the first.
- the bar 24 is connected to the stem 76 of a hydraulic jack.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Wing Frames And Configurations (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
- a support structure (4) fixed to the wall (6) and having hinged thereto on a vertical axis at least one wing panel (2) to be operationally moved between a closed position and an open position,
- at least one box element (16) incorporated in said wing panel (2),
- a first rocker arm (26) having one end constrained to move along a predetermined path (32) relative to said support structure (4) and its second end hinged to said box element (16),
- a second rocker arm (34) having one end constrained to move along a predetermined path (38) relative to said box element (16), its second end hinged to said support structure (4), and its central portion hinged to the central portion of said first rocker arm (26),
- operating means (22, 24, 48, 52) associated with said first rocker arm (26) and acting in the sense of causing its said first end to move along said predetermined path (32) relative to said support structure (4).
Description
- This invention relates to an operating device for door or window units with hinged wing panels, in particular for external window shutters.
- External window shutters generally of wooden construction with their wing panels hinged together are known. They can be of solid type, in which case they are generally known as "black-out" shutters as their purpose is to completely obscure the internal room, or they can be of the type comprising a plurality of often adjustable parallel slats, in which case they are generally known as "louvre shutters". In either case they can be either of single wing panel type, ie when there is only one wing panel hinged to one or to each side-post of an opening provided in a building, or of multiple wing panel type, ie when two or more wing panels exist, one of which is hinged to the side-post and the others hinged together.
- In every case these shutters are positioned on the outside of the window, which generally opens inwards of the building, whereas the shutters are opened outwards. Consequently a drawback of known external shutters is that for their opening and closure the window has necessarily to be previously opened, which can be uncomfortable especially in winter and/or when raining.
- A further drawback is that their opening and closure involves a manual operation, which can be tiring and uncomfortable, especially in the case of large heavy wing panels.
- A further drawback is that whereas their closed configuration can be considered stable by virtue of the fastening means provided on the shutter, their open configuration is unstable as the fastening means are not active. It follows that the individual single or multiple wing panels have to be stabilized when in their open position, this being done by using suitable retainers, generally provided on the outer wall of the building and operable manually by the user.
- An object of the invention is to provide a device which enables external shutters of hinged wing panel type to be operated from the inside of the room without having to open the window.
- A further object of the invention is to provide a device which can be operated from the inside of the room either manually or mechanically by means of a suitable actuator.
- A further object of the invention is to provide a device which enables the shutter to be locked in the open configuration without the need for the user to lean outwards.
- A further object of the invention is to provide a device which using a small number of modular components can be adapted to shutters of different types both in relation to the number of wing panels and in relation to their method of opening.
- A further object of the invention is to provide a device which can also be applied to different types of hinged wing panel door or window units, and in particular to gates of multiple wing panel type.
- All these aims and further ones which will result from the following description are attained according to the invention through an operating device for door or window units with hinged wing panels as described in claim 1.
- Some preferred embodiments of the invention are described in detail hereinafter with reference to the accompanying drawings, on which:
- Figure 1
- is a schematic partial front view of a first embodiment of the device of the invention, for manually operating a single wing panel shutter;
- Figure 2
- is a perspective view thereof in the uninstalled state without the wing panel;
- Figure 3
- is a horizontal section therethrough on the line III-III of Figure 1;
- Figure 4
- shows part of it in the same view as Figure 3, but on a larger scale;
- Figure 5
- shows it in the same view as Figure 4 but in the motorized version;
- Figure 6
- shows a second embodiment of the device of the invention in the same view as Figure 1, for manually operating a shutter with two wing panels accordion-foldable on the outside of the building;
- Figure 7
- shows it in the same view as Figure 2;
- Figure 8
- is a horizontal section therethrough on the line VIII-VIII of Figure 6;
- Figure 9
- shows part of it in the same view as Figure 8, but on a larger scale;
- Figure 10
- shows a third embodiment of the device of the invention in the same view as Figure 1, for manually operating a shutter with two wing panels foldable one on the other through 180° within the thickness of the building wall;
- Figure 11
- shows it in the same view as Figure 2;
- Figure 12
- is a horizontal section therethrough on the line XII-XII of Figure 10;
- Figure 13
- shows part of it in the same view as Figure 12, but on a larger scale;
- Figure 14
- shows in the same view as Figure 1 the device of the invention for manually operating a shutter with two wing panels foldable through 90° one to other on the outside of the building;
- Figure 15
- shows it in same view as Figure 2;
- Figure 16
- is a horizontal section therethrough on the line XVI-XVI of Figure 14;
- Figure 17
- shows part of it in the same view as Figure 16, but on a larger scale;
- Figure 18
- shows it in the same view of Figure 5 in a motorized version;
- Figure 19
- shows it in the same view as Figure 18 driven by a crank; and
- Figure 20
- shows it driven by a hydraulic jack.
- As can be seen from the drawings, the device of the invention in the embodiment shown in Figures 1-4 is applied to a black-out shutter with a single wing panel which is hinged to a fixed
support frame 4 preferably formed from metal tubular section pieces incorporated into or otherwise fixed to thewall 6. For simplicity of drawing only one half of the shutter is shown, whereas in reality the expression "shutter with one wing panel" means a shutter with a wing panel hinged to each of the two uprights of thesupport frame 4, ie a shutter comprising a total of two wing panels. - In addition the drawings show a
shutter 2 with an internally incorporatedmovable frame 8 forming the support member effectively hinged to the fixedframe 4. The fixedframe 4 andmovable frame 8 are hinged together by a controlled hinge forming the characterising element of this invention and indicated overall by thereference numeral 10, and anidle hinge 12 which could be of traditional type and be provided in that number and arrangement required by the dimensions of the wing panel and the stresses consequently imposed by the system. - The
hinge 10 is in reality formed by twobox elements support frame 4 and the second to themovable frame 8. - A
block 20 is hinged to the fixedbox element 14 on apin 18, and is rigid with alever 22 for manually operating theshutter 2. - In the illustrated example the
lever 22 is simply inserted into a cavity provided in theblock 20, but instead could be screwed to theblock 20 and be constructed in two jointed parts to enable it to be securely fixed to said block while at the same time enabling it to lie parallel to thewall 6 when not in use, in order not to form an obstruction. - One end of a
bar 24 is hinged to theblock 20, its other end being hinged to afirst rocker arm 26. This, in proximity to theend 28 at which it is hinged to thebar 24, is provided withpin 30 guided with its two ends in a pair ofslots 32 provided in two opposing walls of thebox element 14 parallel to the closure plane of theshutter 2, ie to the plane in which the shutter lies when in its closed configuration. - The other end of the
rocker arm 26 is hinged to thebox element 16. - In addition to the
first rocker arm 26 there is also asecond rocker arm 34, which connects together the twobox elements hinge 12. Thissecond rocker arm 34 is hinged at one end to thebox element 14 and is provided with apin 36 slidable with its two ends along twoslots 38 provided in two opposing walls of thebox element 16, parallel to theslot 32. - The two
rocker arms pin 40. - The device of the invention operates in the following manner:
- when the shutter is in its closed configuration the
block 20 lies such that thelever 22 rigid with it projects perpendicularly from the inside of thewall 6, after passing through arecess 42 provided in it. In this configuration themovable frame 8 lies parallel to thewall 6, within the compartment provided in it for the window unit, and maintains theshutter 2 in its closed state. If while in this state the user operates thelever 22 in the sense of rotating it about thepin 18 by which it is hinged to thebox element 14, in the direction of thearrow 44 in Figure 3, the rotation of theblock 20 causes thebar 24 to move in the direction of thearrow 46 in Figure 4, so urging in the same direction that end of therocker arm 26 to which said bar is hinged. -
- In its turn the
rocker arm 26, which is compelled to slide with itspin 30 along theslot 32, while at the same time being hinged at its other end to thebox element 16, is subjected to a roto-traslational movement which causes thesecond rocker arm 34 to undergo a similar movement by virtue of thehinge 4 between the two. - The movement of the two
rocker arms box element 16 to undergo a roto-translational movement outwards which, if the various lever arms and the position and length of theslot shutter 2 into the totally open configuration, in which it has rotated through 180° from its closed configuration and adheres to the outside of thewall 6. - Operating the
lever 22 in the opposite direction causes the various parts to move in the opposite sequence to return theshutter 2 into its closed condition, in which a traditional mechanical or electromechanical locking device or the like can be provided to stabilize this condition against any opening attempts made directly against theshutter 2. - In the embodiment shown in Figure 5, which employs the same operating principle and the same type of single wing panel shutter, operating is motorized instead of manual. In this embodiment, in which corresponding parts have the same reference numerals, the
bar 24, instead of being connected to themanual operating lever 22, is connected to a threadedrod 48 engaged in an axially threaded bush on arigid gear 50, coupled via a worm to anelectric motor 52. It will be apparent that rotating themotor 52 in one or other direction causes the ring gear to rotate correspondingly, with consequent axial movement of the threadedrod 48 operating thebar 24. - The embodiment shown in Figure 6-9 is provided to operate a different type of shutter comprising two wing panels which when in the closed configuration lie in the shutter closure plane and when in the open configuration are folded 180° apart in the opposite direction onto the outside of the building.
- More specifically, the shutter to which this second embodiment of the operating device is applied, comprises a
first wing panel 54 hinged to the wall and asecond wing panel 2 hinged to the first. Consequently the movable frame consists in reality of two frames, namely aframe 8 incorporated in thewing panel 2 and aframe 56 incorporated in thewing panel 54. - Compared with the preceding embodiment, of which it uses the same reference numerals for corresponding parts, in this embodiment the controlled
hinge 12 is in reality formed not only from the twobox elements third box element 58 of length equal to the width of theintermediate frame 56 and welded to it. - Both the hinged connections between the
box element 14 andintermediate element 58 and between saidintermediate element 58 and thebox element 16 are made by a pair ofintermediate rocker arms 60, 60' in the manner already described for the preceding embodiment. - The two
intermediate rocker arms 60, 60' are also connected together by a pair ofbars 62, 62' hinged to afurther rocker arm 64, which is hinged centrally on apin 66 fixed to theintermediate box element 58. - This second embodiment of the device of the invention operates in the following manner:
- the roto-translational movement of the
rocker arm 26 causes therocker arm 60 hinged to it to undergo roto-translational movement so, by virtue of the coupling between the tworocker arms 60, 60', causing this latter to undergo roto-translational movement to roto-translationally move therocker arm 34. The position and dimensions of the various hinge pins are chosen such that on termination of the angular movement of thelever 22 thebox element 58 and hence theintermediate wing panel 54 rigid therewith has undergone an outward roto-translational movement through 180°, to lie parallel with and against thewall 6, thebox element 16 having undergone a roto-translational movement through 180° in the opposite direction to theintermediate box element 58, so that theshutter 2 lies parallel to and external to the intermediate wing panel 54 (see dashed lines in Figures 8 and 9). This embodiment, as in the case of the preceding, can also be motorized by replacing thelever 22 for manually operating thebar 24 with a threaded lever operated axially by an electric motor, in the manner as that described with reference to Figure 5. -
- The embodiment shown in Figures 10-13 is again provided for operating shutters with two wing panels which however, instead of being each rotated through 180° in opposite directions in passing from the open configuration to the closed configuration and vice versa to lie one on the other parallel to the outside of the building, are in this case rotated one through 90° in one direction and the other through 180° in the opposite direction so as to be able to lie one on the other within the thickness of the wall in the compartment containing the window unit.
- The constructional and operational characteristics of this embodiment of the device are substantially similar to the preceding, the only difference being a different ratio between the two arm portions of the
rocker arm 64 and different parts for hinging thebars 62,62' to the respectiveintermediate rocker arms 60,60', such that the same roto-translational movement of therocker arm 26 caused by thelever 22 or alternatively by the electric motor produces a different roto-translational movement of therocker arm 60, which in this case undergoes a rotation of 90° instead of 180°. By virtue of the different lengths of the two arm portions of therocker arm 64, this movement causes thebox element 16 to undergo a roto-translational movement relative to theintermediate box element 58 in which the rotation part of the movement is through 180°. - The embodiment shown in Figures 14-17 is provided for operating a different type of shutter comprising two wing panels, of which when in the open configuration the first is rotated through 90° from the shutter closure plane and the second is rotated through 90° from the first.
- This difference in angular travel is due essentially to a different choice of length of the arm portions of the
rocker arm 64 and of points of hinging of thebars 62,62' with respect to therocker arms 60,60'. - In the embodiment shows in Figure 18, which employ the same operating principle and the same type of single wing panel it is foreseen that the
bar 24 is connected to ablock 66 integral with atube 68 internally threaded for the engagement from aworm 70 rotoitably connected to abevel gear system 72 driven by anelectric motor 74 or a crank 19 (see Figure 19). It is obvious that the rotation of the bevel gear system in one or other direction causes the displacement of theblock 66 with the consequent displacement of thebar 24. - In the embodiment shown in Figure 20 the
bar 24 is connected to thestem 76 of a hydraulic jack. - From the aforegoing it is apparent that the device of the invention is particularly advantageous, and in particular:
- it enables external shutter with hinged wing panels to be operated from the inside of the room, without having to open the window,
- it enables shutters to be operated either manually or by motorized operation,
- it enables the shutter to be locked in the closed configuration without having to use external locking members,
- it can be constructed with modular components, of which only certain internal components have to be varied for its application to shutters of different types,
- it can be used to operate hinged wing panels of door or window units other than external shutters, and in particular of gates,
- it allows to make reinforced shutters by inserting transverse rods inside the frame.
Claims (15)
- An operating device for door or window units with hinged wing panels, in particular for external window shutters, characterised by comprising:a support structure (4) fixed to the wall (6) and having hinged thereto on a vertical axis at least one wing panel (2) to be operationally moved between a closed position and an open position,at least one box element (16) incorporated in said wing panel (2),a first rocker arm (26) having one end constrained to move along a predetermined path (32) relative to said support structure (4) and its second end hinged to said box element (16),a second rocker arm (34) having one end constrained to move along a predetermined path (38) relative to said box element (16), its second end hinged to said support structure (4), and its central portion hinged to the central portion of said first rocker arm (26),operating means (22, 24, 48, 52) associated with said first rocker arm (26) and acting in the sense of causing its said first end to move along said predetermined path (32) relative to said support structure (4).
- A device as claimed in claim 1, characterised in that said support structure (4) consists of a perimetral frame.
- A device as claimed in claim 1, characterised in that the wing panel (2) is hinged to the support structure (4) by a plurality of hinges (10, 12), of which at least one (10) is of controlled type.
- A device as claimed in claim 3, characterised by comprising a movable frame (8) incorporated into the wing panel (2) and hinged to the support structure (4) by the hinges (10, 12).
- A device as claimed in claim 3, characterised in that the controlled hinge (10) consists of two box elements (14, 16), the first (14) of which is fixed to the support structure (4) and the second of which is incorporated into the wing panel (2).
- A device as claimed in claim 5, characterised in that the first end of the first rocker arm (26) is constrained to slide via a pin (30) thereof within rectilinear guides (32) provided in two opposing walls of the box element (14).
- A device as claimed in claim 5, characterised in that the first end of the second rocker arm (34) is constrained to slide via a pin (36) thereof within rectilinear guides (28) provided in two opposing walls of the box element (14).
- A device as claimed in claim 1, characterised by comprising an operating lever (22) hinged to the support structure (4) and connected to the first end of the first rocker arm (26).
- A device as claimed in claim 1, characterised in that the operating lever (22) is of foldable type.
- A device as claimed in claim 1, characterised by comprising a bar (24,48) hinged to the first end of the first rocker arm (26) and associated with an actuator (52) for moving said first end along said path (32).
- A device as claimed in claim 1, characterised by comprising an electric motor (52) for operating a worm-helical gear reducer provided with a threaded axial cavity engaged by a threaded rod (48) connected to the first rocker arm (26).
- A device as claimed in claim 1 characterised in that the first rocker arm (26) is connected to a block (66) integral with a tube (68) internally threaded for the engagement from a worm (72) rotoitably connected to a bevel gear system (72) driven by an electric motor (74).
- A device as claimed in claim 1 characterised in that the first rocker arm (26) is connected to a block (66) integral with a tube (68) internally threaded for the engagement from a worm (72) rotoitably connected to a bevel gear system (72) driven by a crank (76).
- A device as claimed in claim 1 characterised in that the first rocker arm (26) is connected to the stem (78) of a hydraulic jack (80).
- A device as claimed in claim 1 for operating a door or window unit with two hinged-together wing panels (2,54), characterised by comprising:at least one controlled hinge (10) comprising three box elements (14, 16, 58), of which the first (14) is rigid with the support structure (4), the second (16) is incorporated into the outer wing panel (2) and the third (48), of length equal to the width of the intermediate wing panel (54), is incorporated into this latter,a first rocker arm (60) having a first end constrained to move along a predetermined path (32) relative to the first box element (14) and its second end hinged to the third box element (58),a third rocker arm (60) having a first end constrained to move along a predetermined path relative to the third box element (58), its second end hinged to said first box element (14), and its central part hinged to the central part of said first rocker arm (26),a fourth rocker arm (60') having a first end constrained to move along a predetermined path relative to said third box element (58), and its second end hinged to said second box element (16),a second rocker arm (34) having a first end constrained to move along a predetermined path (38) relative to said second box element (16), its second end hinged to said third box element (58), and its central part hinged to the central part of said fourth rocker arm (60'),a fifth rocker arm (64) housed in said second box element (54) and having its arm portions connected via bars (62, 62') to the first end of said third and fourth rocker arm (60, 60'),operating means (22, 20, 24, 48, 52) associated with said first rocker arm (26) and acting in the sense of causing its said first end to move along said predetermined path (32) relative to said first box element (14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998VE000009A IT1306463B1 (en) | 1998-02-20 | 1998-02-20 | DEVICE FOR DRIVING FRAMES WITH ARTICULATED DOORS, IN PARTICULAR WITH EXTERNAL SHUTTER FRAMES. |
ITVE980009 | 1998-02-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0937852A2 true EP0937852A2 (en) | 1999-08-25 |
EP0937852A3 EP0937852A3 (en) | 1999-09-01 |
EP0937852B1 EP0937852B1 (en) | 2003-08-20 |
Family
ID=11424341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99102003A Expired - Lifetime EP0937852B1 (en) | 1998-02-20 | 1999-02-01 | Operating device for door or window units with hinged wing panels |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0937852B1 (en) |
AT (1) | ATE247763T1 (en) |
DE (1) | DE69910465T2 (en) |
IT (1) | IT1306463B1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2804714A1 (en) * | 2000-02-04 | 2001-08-10 | Daniel Georges Roger Charton | Automatic door operator for has pair of leaves operated from single programmable drive via chain transmission |
EP1528199A1 (en) * | 2003-10-31 | 2005-05-04 | Stremler | Multipoint locking device, in particular for a sectional wing |
ITUB20159354A1 (en) * | 2015-12-29 | 2017-06-29 | F A C S R L | HANDLING SYSTEM FOR A BOOK BARRIER AND BARRIER TO INCLUDE THIS HANDLING SYSTEM |
WO2017162662A1 (en) * | 2016-03-22 | 2017-09-28 | Assa Abloy Ab | Access member manipulator and system |
EP3097834A4 (en) * | 2014-01-23 | 2017-12-13 | Xiamen Axent Corporation Limited | Hinged flip cover mechanism of toilet seat cover |
WO2019057486A1 (en) * | 2017-09-21 | 2019-03-28 | Assa Abloy Ab | Manipulator for an access member, access member comprising the manipulator, system and method |
EP4019721A1 (en) * | 2020-12-24 | 2022-06-29 | Weider Metal Inc. | Concealed hinge and concealed glass door hinge with temporary positioning function for opening angle |
WO2024137838A1 (en) * | 2022-12-20 | 2024-06-27 | Liminal Design Inc. | Motorized concealed recessed hinge for swing doors |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1708455A1 (en) * | 1964-05-25 | 1971-05-06 | Paul Zahn | Door closer |
GB2183723A (en) * | 1985-11-29 | 1987-06-10 | Securistyle Ltd | Window or door operating mechanism |
-
1998
- 1998-02-20 IT IT1998VE000009A patent/IT1306463B1/en active
-
1999
- 1999-02-01 EP EP99102003A patent/EP0937852B1/en not_active Expired - Lifetime
- 1999-02-01 AT AT99102003T patent/ATE247763T1/en not_active IP Right Cessation
- 1999-02-01 DE DE69910465T patent/DE69910465T2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1708455A1 (en) * | 1964-05-25 | 1971-05-06 | Paul Zahn | Door closer |
GB2183723A (en) * | 1985-11-29 | 1987-06-10 | Securistyle Ltd | Window or door operating mechanism |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2804714A1 (en) * | 2000-02-04 | 2001-08-10 | Daniel Georges Roger Charton | Automatic door operator for has pair of leaves operated from single programmable drive via chain transmission |
EP1528199A1 (en) * | 2003-10-31 | 2005-05-04 | Stremler | Multipoint locking device, in particular for a sectional wing |
FR2861790A1 (en) * | 2003-10-31 | 2005-05-06 | Stremler | DEVICE HAVING SEVERAL POINTS OF CONDEMNATION, IN PARTICULAR FOR SECTIONAL OPENING |
US7117921B2 (en) | 2003-10-31 | 2006-10-10 | Stremler | Device having several points of closure securement for a sectional closure |
EP3097834A4 (en) * | 2014-01-23 | 2017-12-13 | Xiamen Axent Corporation Limited | Hinged flip cover mechanism of toilet seat cover |
ITUB20159354A1 (en) * | 2015-12-29 | 2017-06-29 | F A C S R L | HANDLING SYSTEM FOR A BOOK BARRIER AND BARRIER TO INCLUDE THIS HANDLING SYSTEM |
WO2017162662A1 (en) * | 2016-03-22 | 2017-09-28 | Assa Abloy Ab | Access member manipulator and system |
WO2019057486A1 (en) * | 2017-09-21 | 2019-03-28 | Assa Abloy Ab | Manipulator for an access member, access member comprising the manipulator, system and method |
CN111094680A (en) * | 2017-09-21 | 2020-05-01 | 亚萨合莱有限公司 | Manipulator for a gateway element, gateway element comprising such a manipulator, system and method |
US11466499B2 (en) | 2017-09-21 | 2022-10-11 | Assa Abloy Ab | Manipulator for an access member, access member comprising the manipulator, system and method |
EP4019721A1 (en) * | 2020-12-24 | 2022-06-29 | Weider Metal Inc. | Concealed hinge and concealed glass door hinge with temporary positioning function for opening angle |
WO2024137838A1 (en) * | 2022-12-20 | 2024-06-27 | Liminal Design Inc. | Motorized concealed recessed hinge for swing doors |
Also Published As
Publication number | Publication date |
---|---|
DE69910465T2 (en) | 2004-07-01 |
DE69910465D1 (en) | 2003-09-25 |
ATE247763T1 (en) | 2003-09-15 |
EP0937852A3 (en) | 1999-09-01 |
ITVE980009A1 (en) | 1999-08-20 |
EP0937852B1 (en) | 2003-08-20 |
IT1306463B1 (en) | 2001-06-11 |
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