WO1996033330A1 - Improvements in windows - Google Patents

Improvements in windows Download PDF

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Publication number
WO1996033330A1
WO1996033330A1 PCT/SE1996/000462 SE9600462W WO9633330A1 WO 1996033330 A1 WO1996033330 A1 WO 1996033330A1 SE 9600462 W SE9600462 W SE 9600462W WO 9633330 A1 WO9633330 A1 WO 9633330A1
Authority
WO
WIPO (PCT)
Prior art keywords
fitting
window
recesses
spring
window frames
Prior art date
Application number
PCT/SE1996/000462
Other languages
French (fr)
Inventor
Evald Johansson
Original Assignee
Evald Johansson
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 Evald Johansson filed Critical Evald Johansson
Priority to AU54110/96A priority Critical patent/AU5411096A/en
Priority to EP96911139A priority patent/EP0839249A1/en
Publication of WO1996033330A1 publication Critical patent/WO1996033330A1/en
Priority to NO974804A priority patent/NO309205B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/025—Means acting between hinged edge and frame
    • 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
    • E05D3/02—Hinges with pins with one pin
    • E05D3/04—Hinges with pins with one pin engaging three or more parts, e.g. sleeves, movable relatively to one another for connecting two or more wings to another member
    • 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
    • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
    • 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
    • E05D11/06—Devices for limiting the opening movement of hinges
    • 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
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1007—Devices for preventing movement between relatively-movable hinge parts with positive locking
    • 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
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
    • E06B2003/261—Frames made of wood

Definitions

  • the invention relates to improvements in windows, comprising a casing and a so called doubl ⁇ link ⁇ d side- hung casement consisting of two window frames, each one of which has at least one windowpane mounted therein.
  • Windows that are arranged to be turned in order to make their external face accessible from within a room often are pivot-hung, i.e. they are arranged for pivotal movement about horizontal shafts disposed in the casing. Often, this is a disadvantageous arrangement since part of the window, when pivoted, enters into the room where curtains and objects placed on the window sill interfere with the pivotal movement.
  • the fitting consists of a pivotable arm mounted on the casement and of two essentially parallel articuled arms secured in respectively the pivotable arm and the casing.
  • Guides positioned at one pair of the window corners travel in grooves formed in the casing.
  • the subject invention suggests a device which may be mounted in conventional side-hung windows of the kind defined in the introduction hereto and which with the aid of a double hinge at the free longitudinal frame edge allows the external face of the window to be turned completely over.
  • the characterizing features of the device are defined in the appended claims. The device is very easy to mount and is of a simple and inexpensive construction.
  • Fig. 1 is a perspective view of a part of a window equipped with the device in accordance with the invention
  • Figs. 2 and 3 are plan views of the two window frames of the casement in different positions of pivotement
  • Fig. 4 is a horizontal cross-sectional view through the casing with a built-in window blocking mechanism
  • Fig. 5 illustrates said blocking mechanism schematically in a different position.
  • FIG. 1 The drawing figures illustrate a conventional window including a casing 1 in which is side-hung a casement 2 comprising two window frames 3, 4, each mounting a single windowpane 5, 6.
  • the main component of the improved device in accordance with the invention is a fitting 7 which is pivotally supported on a casing-mounted hinge 8.
  • the fitting 7 is secured on the inner longitudinal edge-side 9 of the two window frames 3, 4 by means of bolts or screws 10, the latter being of the kind having a head thereon.
  • bolts or screws pass through their respective one of recesses 11 formed in the fitting 7 so as to penetrate into the window frames 3, 4.
  • the bolts or screws 10 abut by means of their heads against the fitting 7 but are not tightened firmly against the latter.
  • the recesses 11 extend in pairs and in opposite relationship, up to their respective one of the vertical edges 12 and 13, respectively, of the fitting 7.
  • a locking member which in accordance with the illustrated embodiment consists of a spring- biased pin 14, 15 is arranged in each window frame 3, 4.
  • the pins 14, 15 When in their outer, spring-actuated position, the pins 14, 15 extend through corresponding holes formed in the fitting 7, for the purposes of keeping the window frames 3, 4 in adjoining relationship and thus preventing them from being pulled apart.
  • the window frames 3, 4 are interconnected by means of a double hinge 17.
  • the device in accordance with the invention allows the window frames 3, 4 to be pulled apart in two ways.
  • the bolts 10 in the window frame 4 may be disengaged from their associated recesses 11 and the window frame 4 be pivoted in the manner illustrated in Fig. 3, in which position the outer face of the window frame 4 is turned inwards, towards the window opening.
  • the device in accordance with the invention thus makes it possible to pivot a basically conventional linked casement in a simple manner, allowing its external face to become accessible from the window opening, for instance for the purpose of cleaning the windowpane. Since the pivotal movement of the casement 2 is effected entirely outside of the window opening there is no need to take the trouble of pulling the curtains out of the way or removing plants or other objects from the window sill.
  • the fitting 7 is equipped with a blocking mechanism.
  • the latter comprises a pivotable arm 18, one end of which is hingedly mounted on the fitting 7 whereas its opposite end is provided with a locking pin 19, see Figs. 4 and 5.
  • the blocking mechanism further comprises a rotatable spindle 20 in which a number of recesses 21 are formed.
  • the rotatable spindle 20 may be turned clockwise by means of a knob 22 against the action of a spring 23.
  • the rotatable spindle 20 preferably cooperates with a locking means of some kind, not illustrated in the drawing figures but having the function of blocking the rotatable spindle 20 in the position illustrated in Fig. 4 following complete turning of the knob 22 in the clockwise direction.
  • This arrangement makes it easier to pivot the window from an open position to a closed position or vice versa, because there is no need to simultaneously use one hand to operate the knob 22.
  • After closing or opening of the window the rotatable spindle 20 could be freed from its blocked position by simply turning the knob 22 in the opposite direction.
  • the device in accordance with the invention is not limited to the embodiment illustrated and described in the aforegoing but could be varied in many ways within the scope of the appended claims. This is true as regards the design of the fitting as well as of the blocking mechanism.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Hinges (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The invention concerns a device in windows comprising a casing and a doublelinked side-hung casement (2) consisting of two window frames (3, 4). A fitting (7) is pivotally mounted in the casing (1) and is detachably secured against the inner longitudinal edge-side (9) of the window frames (3, 4) owing to the abutment against the fitting (7) of bolts or screws (10) of the kind having heads thereon. Recesses (11) extend in pairs in opposite relationship up to their respective one of the vertical edges (12, 13) of the fitting (7). A locking member, such as a spring-biased pin (14, 15) is arranged in each window frame (3, 4), said pins projecting through holes in the fitting (7), when spring-actuated outwards, for the purpose of keeping the window frames (3, 4) in adjoining relationship. The frames are separable at said edge-side (9) by impression of one of the spring-biased pins (14 or 15) to dislodge it from the fitting (7), and displacement of the bolts or screws (10) in the window frame (3, 4) corresponding to that pin (14 or 15) out of their recesses (11).

Description

IMPROVEMENTS IN WINDOWS
The invention relates to improvements in windows, comprising a casing and a so called doublβlinkβd side- hung casement consisting of two window frames, each one of which has at least one windowpane mounted therein. Windows that are arranged to be turned in order to make their external face accessible from within a room, often are pivot-hung, i.e. they are arranged for pivotal movement about horizontal shafts disposed in the casing. Often, this is a disadvantageous arrangement since part of the window, when pivoted, enters into the room where curtains and objects placed on the window sill interfere with the pivotal movement.
Other types of turnable windows are mounted in fittings at either side of the window. In accordance with one prior-art arrangement, the fitting consists of a pivotable arm mounted on the casement and of two essentially parallel articuled arms secured in respectively the pivotable arm and the casing. Guides positioned at one pair of the window corners travel in grooves formed in the casing.
This arrangement is advantageous in that owing to the window being guided in said grooves, its pivotal movement takes place externally of the casing and thus no part of the window enters into the room. The fitting including its various parts, the grooves in the casing and the guides do, however, make the construction a rather expensive one and the mounting thereof is time- consuming and requires specially trained fitters, entailing further not insignificant expenses. The subject invention suggests a device which may be mounted in conventional side-hung windows of the kind defined in the introduction hereto and which with the aid of a double hinge at the free longitudinal frame edge allows the external face of the window to be turned completely over. The characterizing features of the device are defined in the appended claims. The device is very easy to mount and is of a simple and inexpensive construction.
The invention will be described in closer details in the following with reference to the accompanying drawings, wherein
Fig. 1 is a perspective view of a part of a window equipped with the device in accordance with the invention,
Figs. 2 and 3 are plan views of the two window frames of the casement in different positions of pivotement, Fig. 4 is a horizontal cross-sectional view through the casing with a built-in window blocking mechanism, and
Fig. 5 illustrates said blocking mechanism schematically in a different position.
The drawing figures illustrate a conventional window including a casing 1 in which is side-hung a casement 2 comprising two window frames 3, 4, each mounting a single windowpane 5, 6.
The main component of the improved device in accordance with the invention is a fitting 7 which is pivotally supported on a casing-mounted hinge 8. For the sake of simplicity, only one fitting 7 and one hinge 8 are shown in the drawing figures, since any additional fittings and hinges designed to mount and support the window are of identical construction and arrangement. The fitting 7 is secured on the inner longitudinal edge-side 9 of the two window frames 3, 4 by means of bolts or screws 10, the latter being of the kind having a head thereon. These bolts or screws pass through their respective one of recesses 11 formed in the fitting 7 so as to penetrate into the window frames 3, 4. The bolts or screws 10 abut by means of their heads against the fitting 7 but are not tightened firmly against the latter. The recesses 11 extend in pairs and in opposite relationship, up to their respective one of the vertical edges 12 and 13, respectively, of the fitting 7.
In addition, a locking member, which in accordance with the illustrated embodiment consists of a spring- biased pin 14, 15 is arranged in each window frame 3, 4. When in their outer, spring-actuated position, the pins 14, 15 extend through corresponding holes formed in the fitting 7, for the purposes of keeping the window frames 3, 4 in adjoining relationship and thus preventing them from being pulled apart.
On the longitudinal edge-side 16 of the window frames, i.e. the edge side opposite to longitudinal edge- side 9, the window frames 3, 4 are interconnected by means of a double hinge 17.
The device in accordance with the invention allows the window frames 3, 4 to be pulled apart in two ways. By depressing the spring-biased pin 14 to dislodge it from its associated hole in the fitting 7 and disengaging the two bolts or screws 10 in the window frame 3 from the recesses 11 it becomes possible to separate the window frames 3, 4 in the manner illustrated in Fig. 2, in which position the inner faces of the associated windowpanes 5, 6 become accessible in the same manner as in the case of a conventional, linked casement.
If, on the other hand, the spring-biased pin 15 is depressed in the same manner, the bolts 10 in the window frame 4 may be disengaged from their associated recesses 11 and the window frame 4 be pivoted in the manner illustrated in Fig. 3, in which position the outer face of the window frame 4 is turned inwards, towards the window opening.
The device in accordance with the invention thus makes it possible to pivot a basically conventional linked casement in a simple manner, allowing its external face to become accessible from the window opening, for instance for the purpose of cleaning the windowpane. Since the pivotal movement of the casement 2 is effected entirely outside of the window opening there is no need to take the trouble of pulling the curtains out of the way or removing plants or other objects from the window sill.
In accordance with one further development of the invention the fitting 7 is equipped with a blocking mechanism. The latter comprises a pivotable arm 18, one end of which is hingedly mounted on the fitting 7 whereas its opposite end is provided with a locking pin 19, see Figs. 4 and 5. The blocking mechanism further comprises a rotatable spindle 20 in which a number of recesses 21 are formed. The rotatable spindle 20 may be turned clockwise by means of a knob 22 against the action of a spring 23. By turning the spindle 20 with the aid of the knob
22 from the angular position illustrated in Fig. 5 to the position illustrated in Fig. 4, it becomes possible to turn the window unimpededly outwards from the closed position. As soon as the knob 22 is released, the rotatable spindle 20 will turn in the opposite direction over a part of one turn, during which opening movement the locking pin 19 will slide into engagement with the immediately following recess 21, thus preventing further turning outwards of the window. By again turning the knob 22, the operator once more frees the locking pin 19 and he can then pivot the window to the desired open position, release the knob 22 once more and then allow the locking pin 19 to snap into the next closest recess 21. The rotatable spindle 20 preferably cooperates with a locking means of some kind, not illustrated in the drawing figures but having the function of blocking the rotatable spindle 20 in the position illustrated in Fig. 4 following complete turning of the knob 22 in the clockwise direction. This arrangement makes it easier to pivot the window from an open position to a closed position or vice versa, because there is no need to simultaneously use one hand to operate the knob 22. After closing or opening of the window the rotatable spindle 20 could be freed from its blocked position by simply turning the knob 22 in the opposite direction. The device in accordance with the invention is not limited to the embodiment illustrated and described in the aforegoing but could be varied in many ways within the scope of the appended claims. This is true as regards the design of the fitting as well as of the blocking mechanism.

Claims

PATENTKRAV
1. An improved device in windows comprising a casing and a so called doublelinked side-hung casement (2) consisting of two window frames (3, 4) , each one of which has at least one windowpane (5, 6) mounted therein, c h a r a c t e r i z e d in that it includes a fitting (7) which is pivotally supported on a casing-mounted hinge (8) and which is detachably secured on the adjacent longitudinal edge-side (9) of the two window frames (3, 4) by means of bolts or screws (10) of the kind having a head thereon, which bolts and screws pass through their respective one of recesses (11) formed in the fitting so as to penetrate into the window frames (3, 4) with their heads in abutment against the fitting (7), said recesses (11) extending outwards in opposite pairs, up to their respective one of the vertical edges (12, 13) of the fitting, and in that a locking member, preferably a spring-biased pin (14, 15) is arranged in each window frame (3, 4), said pins (14, 15) projecting through holes in the fitting (7) when spring-actuated outwards, for the purpose of keeping the window frames (3, 4) in adjoining relationship, and in that the window frames (3, 4) are separable at said longitudinal edge-side (9) by impression of one of said spring-biased pins (14, 15) to dislodge said pin from its hole in the fitting (7) and by displacement of the bolts or screws (10) in the frame
(3, 4) corresponding to that pin (14 or 15) out of their associataed recesses (11) .
2. An improved device as claimed in claim 2, c h a r a c t e r i z e d in that at least one double hinge (17) interconnects the two window frames (3, 4) at the longitudinal edge-side (16) thereof that is opposite to said first longitudinal edge-side (9), and in that the frame (4) which is the outer one when the window is closed, may be pivoted about the double hinge (17), following removal of said frame from its engagement with the fitting (7), sufficiently far to allow the exterior face of said window frame (4) to be positioned in front of the interior face of the other window frame (3) .
3. An improved device as claimed in claim 1, c h a r a c t e r i z e d in that the fitting (7) is connected to a blocking mechanism comprising a pivotable arm (18), one end of which is hingedly attached to the fitting (7) and the opposite end of which is provided with a locking pin (19), and a rotatable spindle (20) which is mounted in the casing (1) and which is provided with a number of recesses (21) , and in that the rotatable spindle (20) is arranged to be turned from a blocking position in which the locking pin (19) engages one of the recesses (21), to a position in which the locking pin (19) may pass freely past the recesses (21) upon pivotal movement outwards or inwards of the window.
4. An improved device as claimed in claim 3, c h a r a c t e r i z e d in that the rotatable spindle (20) may be turned from the blocking position to the free-passage position against the action of a spring (23) .
PCT/SE1996/000462 1995-04-19 1996-04-10 Improvements in windows WO1996033330A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU54110/96A AU5411096A (en) 1995-04-19 1996-04-10 Improvements in windows
EP96911139A EP0839249A1 (en) 1995-04-19 1996-04-10 Improvements in windows
NO974804A NO309205B1 (en) 1995-04-19 1997-10-17 Devices by windows

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9501416-3 1995-04-19
SE9501416A SE9501416L (en) 1995-04-19 1995-04-19 Device at windows

Publications (1)

Publication Number Publication Date
WO1996033330A1 true WO1996033330A1 (en) 1996-10-24

Family

ID=20397987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1996/000462 WO1996033330A1 (en) 1995-04-19 1996-04-10 Improvements in windows

Country Status (5)

Country Link
EP (1) EP0839249A1 (en)
AU (1) AU5411096A (en)
NO (1) NO309205B1 (en)
SE (1) SE9501416L (en)
WO (1) WO1996033330A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2236715A3 (en) * 2009-03-16 2014-12-10 MACO Technologie GmbH Device for limiting the opening and window or door with a device for limiting the opening
DE102014002107A1 (en) * 2014-02-15 2015-08-20 Roto Frank Ag Turn-limiting fitting and ventilation device with turn-limiting fitting

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE108489C1 (en) *
DE635762C (en) * 1934-09-05 1936-09-23 Kurt Wagner Four-part pair of hinges for window sashes that can be pivoted inwards and retracted parallel to the window level
SE391000B (en) * 1974-09-05 1977-01-31 G Serneblad WINDOW DEVICE WITH TWO BAGS
US4612727A (en) * 1983-05-27 1986-09-23 Lars Eriksson Windows

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE108489C1 (en) *
DE635762C (en) * 1934-09-05 1936-09-23 Kurt Wagner Four-part pair of hinges for window sashes that can be pivoted inwards and retracted parallel to the window level
SE391000B (en) * 1974-09-05 1977-01-31 G Serneblad WINDOW DEVICE WITH TWO BAGS
US4612727A (en) * 1983-05-27 1986-09-23 Lars Eriksson Windows

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2236715A3 (en) * 2009-03-16 2014-12-10 MACO Technologie GmbH Device for limiting the opening and window or door with a device for limiting the opening
DE102014002107A1 (en) * 2014-02-15 2015-08-20 Roto Frank Ag Turn-limiting fitting and ventilation device with turn-limiting fitting

Also Published As

Publication number Publication date
NO974804L (en) 1997-12-05
SE9501416D0 (en) 1995-04-19
EP0839249A1 (en) 1998-05-06
NO309205B1 (en) 2000-12-27
AU5411096A (en) 1996-11-07
SE503113C2 (en) 1996-03-25
SE9501416L (en) 1996-03-25
NO974804D0 (en) 1997-10-17

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