EP2386706B1 - Verrieglungsvorrichtung für halbfesten Fensterflügel - Google Patents

Verrieglungsvorrichtung für halbfesten Fensterflügel Download PDF

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Publication number
EP2386706B1
EP2386706B1 EP11165549.4A EP11165549A EP2386706B1 EP 2386706 B1 EP2386706 B1 EP 2386706B1 EP 11165549 A EP11165549 A EP 11165549A EP 2386706 B1 EP2386706 B1 EP 2386706B1
Authority
EP
European Patent Office
Prior art keywords
semi
retaining member
retaining
leaf
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP11165549.4A
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English (en)
French (fr)
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EP2386706A1 (de
Inventor
Xavier Cappone
Franck Jannet
Noël Robert
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.)
Grosfillex SAS
Original Assignee
Grosfillex SAS
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.)
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Publication date
Application filed by Grosfillex SAS filed Critical Grosfillex SAS
Priority to EP16203608.1A priority Critical patent/EP3165698A1/de
Publication of EP2386706A1 publication Critical patent/EP2386706A1/de
Application granted granted Critical
Publication of EP2386706B1 publication Critical patent/EP2386706B1/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing

Definitions

  • the present invention relates to the field of doors, windows, French windows or other types of leaves intended to close an opening.
  • It relates more specifically to a locking device for a semi-fixed leaf cooperating with a movable leaf to close an opening.
  • mobile leaf is meant that of the two leaves which is normally open first when both leaves are both initially in the closed position.
  • the movable leaf thus usually comprises gripping means intended to allow its opening, and a locking mechanism of the mobile leaf on the semi-fixed leaf and / or on the periphery of the opening. It is therefore meant to designate by semi-fixed leaf, the leaf that is normally opened once the open mobile leaf.
  • Locking devices are already known for a semi-fixed leaf that cooperates with a mobile leaf to close an opening. These known devices comprise a locking element that can be unlocked once the mobile leaf is open. This unlocking is for example automatically operated using a sliding element (see in particular the patent DE 342584C or BE415068A ). Otherwise, this unlocking can be operated using a zipper or a small lever.
  • the present invention proposes to remedy these disadvantages substantially.
  • a locking device according to the present invention is defined in claim 1.
  • a locking or unlocking operation of the semi-fixed leaf is performed not manually by the user but, on the contrary, automatically by closing or opening the mobile leaf, which allows the user to overcome the binding operations required by the known devices described above.
  • a simple opening of the movable leaf is enough to unlock the semi-fixed leaf.
  • the opening of the mobile leaf causes a break in the cooperation between the cam and the control member, which allows the first retaining member and the control member to come into release configuration under the constraint of means for biasing the locking element.
  • a simple closing of the mobile leaf is enough to lock the semi-fixed leaf.
  • the closure of the movable leaf causes a cooperation between the cam and the control member, which makes it possible to overcome the bias exerted by the biasing means on the locking element and to constrain the first restraint member as well as the controller to move to the configuration locking.
  • the first retaining member and the control member are able to be mounted movably, either around the periphery of the opening or the semi-fixed leaf, so as to be able to move substantially parallel to the plane of the periphery, when the semi-fixed leaf is in its closed position.
  • a locking element and the cam which cooperates with it can be made in an extremely discrete and space-saving form, which allows to preserve the general aesthetic of the frame.
  • the second retaining member is secured to the semi-fixed leaf, while the first retaining member and the control member are able to be mounted movably on the periphery of the opening in the vicinity of a meeting place of the two leaves.
  • the second retaining member is integral with the periphery of the opening in the vicinity of a meeting place of the two. leaves, while the first retaining member and the control member are adapted to be mounted movably on the semi-fixed leaf.
  • the first retaining member and / or the control member are adapted to be movably mounted rabbet of the semi-fixed leaf.
  • the first retaining member and the control member are integral in displacement, which simplifies the kinematics of the device.
  • the first retaining member and the control member are formed in one piece, which allows a simplification of the device and a reduction in its manufacturing cost.
  • the first retaining member and the control member are not integral in displacement, but are both able to move by describing distinct paths or the like.
  • the first retaining member and the control member are mounted on a guide piece in common displacement, able to be mounted either on the periphery of the opening, when implementing the first variant, or on the semi-fixed leaf, when implementing the second variant. It is understood that the first retaining member and the control member can thus be easily put in place, since it is sufficient to mount these two members on the moving guide piece, and then mount this piece or on the periphery of the opening is on the semi-fixed leaf. This results in a saving of time during assembly.
  • the subassembly constituted by the first retaining member, the control member and the moving guide piece can thus be standardized so that it can be indifferently mounted on any type of opening periphery. intended to be closed by two leaves either on any type of semi-fixed leaf.
  • This guide piece in common displacement can advantageously be a platen when implementing the first variant.
  • the cam is a separate piece of the mobile leaf and is adapted to be secured to the latter, which allows to provide the cam in the form of a standard element that can be indifferently mounted on any type of mobile leaf.
  • control member has a ramp capable of cooperating with the cam.
  • one of said first and second retaining members comprises a male part adapted to be engaged in a female part formed on the other retaining member, which improves the performance of the locking of the semi-fixed leaf when the element lock is in the lock configuration, En
  • the cooperation of the first and second retaining members can thus better withstand forced opening of the semi-fixed leaf.
  • the functional clearance required to allow the realization or rupture of the cooperation of the first and second retaining members can thus be minimized, so that the residual mobility of the semi-fixed leaf when it is locked in the closed position can be minimized.
  • the semi-fixed leaf when the movable leaf is open so that the first retaining member is in the release configuration, can still be maintained in the closed position, this avoids accidental opening of the semi-fixed leaf, especially under the effect of the wind or its own weight when it is not plumb.
  • the second retaining member is resiliently movable to catch on the retaining relief and to release it when the locking member is in its release configuration.
  • the second retaining member can thus, when the locking element is in its release configuration, be hooked on the retaining relief or be released by a simple pressure exerted by the user on the semi-fixed leaf , which is practical and not very binding for the user.
  • the first retainer has a locking relief which, in the lock configuration, is more pronounced than the retainer relief in the release pattern.
  • the locking relief is more salient than the retaining relief so that the first retaining member can cooperate with the second retaining member to lock the semi-fixed leaf in the locking position. closing.
  • the semi-fixed leaf can not be released even when the user requests its opening by exerting pressure on it.
  • the retaining relief is formed by the locking relief when the first retaining member is in the release configuration.
  • the first retaining member in addition to ensuring the locking of the second retaining member when it is in the locking configuration, can thus also ensure the maintenance of the second retaining member when it is in the release configuration, which allows a simplification of the device.
  • the retaining relief is fixedly mounted relative to either the periphery of the opening, when the first variant is implemented, or the semi-fixed leaf, when the second variant is implemented.
  • the first retaining member and the control member are mounted on the common board previously mentioned, and the retaining relief is formed on this board, which simplifies the device and allows more easily to provide it in the form of standard elements.
  • the first retaining member and the control member are adapted to be pivotally mounted either on the periphery of the opening, when the first variant is implemented, or on the semi-fixed leaf, when the second variant is implementation, which simplifies the device by implementing simple movements.
  • the first retaining member and the control member are able to be slidably mounted either around the periphery of the opening, when the first variant is implemented, or on the semi-fixed leaf, when the second variant is implemented, which simplifies the device by implementing simple movements.
  • FIG. 1 there is shown a semi-fixed leaf 2 and movable leaf 1 both mounted movable in a frame 3 so as to cooperate together to close an opening.
  • the two leaves 1 and 2 have substantially identical dimensions.
  • the frame 3 consists essentially of two uprights 6 and 7 on which are mounted the two leaves 1 and 2, and two crosspieces 4 and 5 perpendicular to the uprights 6 and 7.
  • a locking element 10 of a locking device according to the first variant of the present invention is mounted substantially in the middle of the rabbet of at least one of the two crosspieces of the frame 3, for example the crossbar 5.
  • the two leaves 1 and 2 of the illustrated example are mounted in a frame 3 to close an opening, on the one hand, and have substantially identical dimensions, on the other hand, the locking element 10 is found mounted on the periphery of the opening, in the vicinity of a meeting place of the two leaves 1 and 2.
  • another locking element 10 of another locking device according to the first variant of the present invention is mounted substantially in the middle of the rabbet of the other crossbar 4.
  • FIG. 2 there is shown a locking element 10 of a locking device made according to a first embodiment according to the first variant of the present invention.
  • the locking element 10 comprises a first retaining member 14 adapted to cooperate with a second retaining member secured to the semi-fixed leaf 2 which will be described later.
  • the locking element 10 also comprises a control member 16 adapted to cooperate with a cam intended to be integral with the mobile leaf 1 which will be described later.
  • the locking element 10 is substantially in the form of a bar, so that the first retaining member 14 and the control member 16 are formed in one piece.
  • the thickness of the bar 10 varies along its length, so that the bar 10 can be considered to consist essentially of three longitudinal sections 12, 14, 16 each having a mean thickness of its own.
  • the first section 12 is formed from a first longitudinal end of the bar 10 and has a lower average thickness.
  • the second section 14 is formed in the extension of the first section 12 and has an average thickness of greater value.
  • the second section 14 constitutes in the illustrated example the first retaining member of the locking element 10.
  • the third section 16 is formed in the continuity of the second section 14, extends to the second longitudinal end of the bar 10, and has an average thickness of intermediate value.
  • the third section 16 constitutes in the example illustrated the control member of the locking element 10.
  • a ramp 17 is formed in the second longitudinal end of the bar 10. This ramp 17 is configured to cooperate with the cam which will be described later.
  • the bar 10 has an opening 18 which crosses its entire thickness and which is formed along a portion of the first section 12 and along the entire second section 14.
  • the second section 14 thus traversed by the opening 18 is in the form of two cheeks 14A and 14B which are substantially parallel to each other and which constitute the places of the bar 10 of greater thickness.
  • the two cheeks 14A and 14B thus define a female part which is adapted to cooperate with the second retaining member which will be described later.
  • the bar 10 is slidably mounted in its longitudinal direction on a plate 20, which, according to this embodiment, constitutes a displacement guide piece on which the first retaining member and the control member are both mounted.
  • the plate 20 has two longitudinal grooves 22, one of which is open longitudinally, each of which is capable of receiving a corresponding elongate lug 19 projecting under the bar 10 of FIG. so that the latter can slide in its longitudinal direction on the plate 20 when the bar 10 is mounted on the plate 20.
  • the bar 10 is held on the plate 20 by means of a holding piece 30 which is installed on the plate 20 by being introduced through the opening 18 of the bar 10 and which is fixed on the plate 20.
  • the retaining piece 30 comprises a base 33 which is fixed on the plate 20 by screwing and which has a notch 34 defining a retaining relief, here recessed substantially V-shaped enough open, able to cooperate with the second retaining member which will be more detailed after.
  • the holding piece 30 also has a junction wall 36 formed in one end of the base 33 and from which a projecting portion 32 projects. This protruding portion 32 serves to guide translation of the bar 10 by cooperation with the two cheeks 14A and 14B when the bar 10 is slid on the plate 20.
  • the plate 20 is fixed on the rabbet of a cross member 5 of the frame 3 by screwing, so that the bar 10 can slide in a direction substantially parallel to the plane of the periphery of the opening.
  • the plate 20 is fixed on the periphery of the opening. Since the holding element 30 is fixed on the plate 20, the retaining relief which is defined by the notch 34 of the base 33 of the holding element is therefore fixedly mounted relative to the periphery of the opening .
  • first retaining member and the control member are formed in one piece, these two elements are integral in displacement, so that they are integrally slid in a direction substantially parallel to the plane around the opening when the bar 10 slides.
  • plane of the periphery of the opening is meant the plane in which substantially extend the two leaves 1, 2 when they are both in the closed position. So, according to the example shown in the figure 1 , the plane of the perimeter of the opening also corresponds to the plane passing through the two crosspieces 4 and 5 of the frame 3, or else to the plane passing through the two uprights 6 and 7 of the frame 3.
  • the bar 10 on which are formed the first retaining member 14 and the control member 16 is able to move substantially parallel to the plane of the periphery of the opening between a first position illustrated in FIG. figure 2 , and a second position illustrated in the figure 3 .
  • the first position is obtained when the bar 10 is in a so-called release configuration of the second retaining member in which the first section 12 of the bar 10 is opposite the notch 34 of the retaining piece 30.
  • average thickness of the first section 12, which is that of the bar 10 which is the lowest, is provided so that the edges of the notch 34 are substantially flush with the portion of the opening 18 formed in the first section 12 of the bar.
  • the second position is obtained when the bar 10 is in a so-called locking configuration of the second retaining member in which the two cheeks 14A and 14B are opposite the notch 34 of the retaining piece 30.
  • two cheeks 14A and 14B represent the parts of the bar 10 of greater thickness, the two cheeks 14A and 14B then protrude more than the notch 34.
  • the locking relief thus defined by the two cheeks 14A and 14B is, in this locking configuration, more pronounced than the retaining relief defined by the notch 34 of the holding element 30, it being noted that according to the illustrated example, this retained relief is identical in the release configuration and in the lock configuration.
  • the locking device of the present invention also includes means for biasing the locking member toward its release configuration.
  • these means are in the form of a primary spiral spring 40 which is housed in a recess formed in the lower part of the third section 16 of the bar 10 and which is adapted to cooperate on the one hand with an edge of this recess on the other hand with the junction wall 36 of the holding element 30.
  • the primary spiral spring 40 thus arranged is able to urge the strip 10 in sliding towards its first position illustrated in FIG. figure 2 and previously described, so to its release configuration.
  • the first retaining member of the locking element is configured to cooperate with a second retaining member secured to the semi-fixed leaf.
  • the second retaining member is in the form of a rod 50 which is slidably mounted in the lower end of the rabbet of the amount of the semi-fixed leaf 2, and which is held on the latter by means of a support 52 screwed onto said rabbet.
  • the rod 50 comprises a hollow portion 51 which is guided in translation by the support 52, and a projection 53 which is formed in the extension of the hollow portion 51 and which defines a male part adapted to be engaged in the female part of the bar 10 defined by the two cheeks 14A and 14B.
  • a sliding of the rod 50 in a direction of approach of the rod 50 to the cross member 5 of the frame 3, or to the bar 10 is elastically biased by means of a secondary spiral spring 56 which is housed in the hollow portion 51 of the rod 50 so as to cooperate on the one hand with a cylindrical pin 54 which is secured to the support 52 and which passes through the hollow portion 51, on the other hand with an edge of the hollow portion 51 of the bead wire 50 which is defined in a wall from which the projection 53 is formed.
  • the end of the projection 53 of the bead wire 50 has a ramp of complementary shape with that of the retaining relief defined by the notch 34 of the holding element 30, so that the retaining relief materializes a hard point of maintaining the projection 53 of the rod 50.
  • the end of the projection 53 can be kept hooked in the retaining relief due to their complementary shape, as illustrated in FIG. figure 7 .
  • the maintenance of the attachment of the projection 53 in the retaining relief is accentuated by the stress exerted on the bead wire 50 by the secondary spiral spring 56.
  • the bar 10 when the bar 10 is in the release configuration, it has been seen that the relief formed by the thickness of the first section 12 and the retaining relief are not really more salient than the other.
  • the end of the protrusion 53 of the bead wire 50 can be easily released from the retaining relief by a simple pressure exerted on the semi-fixed leaf 2.
  • the rod 50 since the bead wire 50 is mounted elastically mobile on the semi-fixed leaf 2, and since the end of the projection 53 has a ramp shape, the rod 50 can pass over the retaining relief and over the relief formed by the thickness of the first section 12 to release the hard point of maintenance, as shown in FIG. figure 8 .
  • the first section 12 of the bar 10 has a slope 13, so that when the bar 10 is in the release configuration and the semi-fixed leaf 2 is open, it is possible to easily pass the projection 53 of the rod 50 over the relief formed by the thickness of the first section 12 to cause the attachment of the projection 53 on the retaining relief.
  • the locking device of the present invention also comprises a cam intended to be secured to the movable leaf to cooperate with the control member so as to bias the locking element towards its locking configuration.
  • the cam 60 is a separate piece of the mobile leaf 1 which is fixed on the latter in the vicinity of a meeting point with the bar 10.
  • the cam 60 has a useful part 62 which is able to cooperate, when the movable leaf 1 comes into the closed position, with the ramp 17 of the third section 16 of the bar 10 defining the control member.
  • the cooperation between the useful part 62 of the cam 60 and the ramp 17 of the bar 10 causes the latter to slide towards its locking configuration, which makes it possible to lock the semi-fixed leaf 2 in the closed position.
  • the locking member is substantially in the form of a rocker 100 with two ends 140 and 160, so that the first retaining member and the control member are formed in one piece.
  • the first end 140 of the flip-flop 100 constitutes in this example the first retaining member of the locking element. It is substantially in the form of a parallelepiped in which is formed an opening 180 through the entire thickness of the first end 140.
  • the first end thus traversed by the opening 180 has two stop walls 140A, 140B which are substantially parallel to each other and which thus define a female part adapted to cooperate with the second retaining member substantially identical to that described in the first embodiment of realization.
  • the second end 160 of the flip-flop 100 constitutes in this example the control member of the locking element. It is substantially in the form of a prism, which allows to define an inclined portion 162 forming the lower portion of the second end 160, and a substantially straight portion 164 forming its upper part.
  • a bore 110 is formed in the latch 100 at the junction zone of its two ends.
  • a ramp 170 is formed in the second end 160. This ramp 170 is configured to cooperate with the cam which will be described later.
  • the flip-flop 100 is pivotally mounted on a plate 200, which, according to this embodiment, constitutes a displacement guide piece on which the first retaining member and the control member are both mounted.
  • the plate 200 has an axis support 220 on which can be inserted a pivot axis 300 of the flip-flop 100 to mount and maintain the latter swivel on the plate 200 .
  • the plate 200 comprises a first projecting portion formed at the longitudinal periphery of the plate 200 and having an inclined portion 130, and a second protruding portion formed on the plate so as to protrude into the opening 180 of the latch 100 when the latter is mounted on the plate 200.
  • An indentation 340 is formed in the second projecting portion of the plate 200, thus defining a retaining relief similar to that described above for the first embodiment and adapted to cooperate with the second retaining member.
  • the plate 200 is fixed on the rabbet of a cross member 5 of the frame 3 by screwing, so that the latch 100 can rotate in a direction substantially parallel to the plane of the periphery of the opening.
  • the retaining relief projecting from the plate 200 is thus also fixedly mounted relative to the periphery of the opening.
  • the rocker 100 on which are formed the first retaining member 140 and the control member 160 is able to move substantially parallel to the plane of the periphery of the opening between a first position illustrated in FIG. figure 13 , and a second position illustrated in the figure 14 .
  • the first position is obtained when the flip-flop 100 is in a release configuration of the second retaining member in which the first end 140 of the flip-flop 100 is in the low position and the second end 160 of the flip-flop 100 is in the up position.
  • the arrangement of the first end of the rocker 100 in a substantially parallelepipedal shape and a suitable choice of its thickness allows the two stop walls 140A and 140B to be substantially flush with the most protruding portion of the retaining relief formed by the notch 340.
  • the relief formed by the two stop walls 140A and 140B of the rocker 100 and the retaining relief formed by the notch 340 of the plate 200 are not really any more salient than the 'other.
  • the second position is obtained when the flip-flop 100 is in a locking configuration of the second retaining member in which the first end 140 of the flip-flop 100 is in the up position and the second end 160 of the flip-flop 100 is in position. low.
  • the two stop walls 140A and 140B are more protruding than the notch 340.
  • the locking relief thus defined by the two stop walls 140A and 140B is, in this locking configuration, more pronounced than the retaining relief defined by the notch 340 of the plate 200.
  • the locking device according to the second embodiment also comprises means for biasing the locking element towards its release configuration.
  • these means are in the form of a leaf spring 400, one end bears on the plate 200 and the other end bears on the inclined portion 162 of the second end 160 of the rocker 100.
  • the leaf spring 400 thus arranged is able to urge the rocker 100 to pivot towards its first position illustrated in FIG. figure 13 and previously described, so to its release configuration.
  • the first retaining member of the locking element according to the second embodiment is configured to cooperate with a second retaining member integral with the semi-fixed leaf.
  • the second retaining member is in the form of a rod which is substantially identical to the rod described above for the first embodiment, and therefore will not be detailed again for the second embodiment.
  • the projection of the rod defines a male portion adapted to be engaged in the female portion of the latch 100 defined by the two stop walls 140A and 140B.
  • the end of the projection of the rod has a ramp of complementary shape with that of the retaining relief defined by the notch 340 of the plate 200, so that the retaining relief materializes a hard point of maintaining the protrusion of the rod similar to that previously described for the first embodiment.
  • the flip-flop 100 when the flip-flop 100 is in the release configuration, it has been seen that the two stop walls 140A and 140B of the flip-flop 100 and the retaining relief formed by the notch 340 of the plate 200 are not really more salient than the other. As a result, the end of the projection of the rod can be easily released from the retaining relief by a simple pressure exerted on the semi-fixed leaf 2.
  • the first protruding part of the plate 200 has an inclined portion 130.
  • This inclined portion 130 provides the same function of facilitating the crossing. of thickness that the slope 13 of the first section 12 of the bar 10 described for the first embodiment.
  • the locking device according to the second embodiment also comprises a cam intended to be secured to the movable leaf to cooperate with the control member so as to bias the locking element towards its locking configuration.
  • the cam 600 is a separate piece of the mobile leaf 1 which is fixed on the latter in the vicinity of a meeting point with the rocker 100.
  • the cam 600 has a useful part 620 which is adapted to cooperate, when the movable leaf 1 comes into the closed position, with the ramp 170 of the second end 160 of the flip-flop 100 defining the control member.
  • the cooperation between the useful part 620 of the cam 600 and the ramp 107 of the rocker 100 causes the latter to pivot towards its locking configuration, which makes it possible to lock the semi-fixed leaf 2 in the closed position.
  • the second retaining member 50 ' is integral with the periphery of the opening in the vicinity of a meeting place of the two leaves, while the first member of retaining 14 'and the control member 16' are able to be mounted movably on the semi-fixed leaf 2.
  • the first retaining member 14 'and the control member 16' are formed in one piece which constitutes the locking element 10 'of the locking device.
  • the first retaining member 14 'and the control member 16' are integral in displacement.
  • the moving guide piece 20 ' comprises an attachment portion 22' adapted to be fixed on the semi-fixed leaf 2 and a guide portion 24 'on which the locking element 10 is mounted. .
  • the displacement guide piece 20 ' has generally a two-winged angle form which are substantially perpendicular to each other and which respectively form the guide portion 24' and the attachment portion 22 '.
  • the wing forming the guide portion 24 ' has a first face turned on the side from which the wing forming the fixing portion 22' stands, and a second face opposite to the first face.
  • the locking element 10 ' is mounted on the flange forming the guide portion 24' so as to protrude from the second face of the latter, therefore on the opposite side to the side from which the flange forming the fastening portion 22 ' stand up.
  • the displacement guide piece 20 ' is able to be mounted on the semi-fixed leaf 2 in the vicinity of the meeting point of one end of the upright 8' of the semi-fixed leaf 2 intended to come opposite the mobile leaf 1 and one end of one of the two cross members 9 'of the semi-fixed leaf 2.
  • the locking element 10 ' is found mounted in rabbet of the semi-fixed leaf 2.
  • the wing forming the fixing portion 22 ' is housed in a groove 7' that this amount 8 '.
  • the flange forming the guide portion 24 ' is housed at least in part, for example throughout its thickness, in a groove 4' that has this cross member 9 'and which is connected to the groove 7' of the upright 8 '.
  • the wing forming the fixing portion 22 ' has one or more through holes, in particular two holes, through which are traversed by fastening screws (not shown) for fixing the moving guide piece 20' on the half-leaf. fixed 2.
  • the locking element 10 ' once mounted on the moving guide piece 20', projects at least partly from this crossbar 9 '. As a result, at least a part of the locking element 10 'protrudes from the cross member 9' towards a cross member 5 'of the frame when the semi-fixed leaf 2 is in its closed position.
  • this crosspiece 5' of the frame 3 ' has a clearance in which the projecting portion of the locking element 10 is accommodated when the semi-fixed leaf 2 is in its closed position.
  • the cross 5 'of the frame has a lower part 3' materializing this clearance.
  • the cross 5 ' has a step defining this lower part 3'.
  • the first retaining member 14 'and the control member 16' are able to be slidably mounted on the semi-fixed leaf 2.
  • the locking element 10 ' is able to be slidably mounted on the moving guide piece 20'.
  • one of the elements of the locking element 10 'and the moving guide piece 20' has a female guide portion 11 'adapted to cooperate with a male guide portion 21' that comprises the other of said elements so that the locking element 10 'can slide on the moving guide piece 20'.
  • the locking element 10 ' is substantially in the form of a bar in a first face of which the female guide portion 11' is formed, while the male guide portion 21 'is formed in the second face of the wing forming the guide portion 24 'of the moving guide piece 20'.
  • the first face of the bar forming the locking member 10 ' is opposite the flange of the displacement guide piece 20' which forms its guide portion 24 '.
  • the female guide portion 11 ' consists of a groove
  • the male guide portion 21' consists of a slide whose dimensions are adapted so that it is able to engage with the groove for sliding in the latter.
  • Both the groove and the slider are T-shaped so that the locking member 10 'can slide relative to the moving guide piece 20' while making it difficult to separate the 10 'locking relative to the moving guide piece 20'.
  • the locking element 10 ' has a recess formed in a second face of the bar which is opposite to the first face.
  • the locking element 10 ' has two walls which are substantially parallel to the plane of the semi-fixed leaf 2, when the locking element 10' is mounted on the semi-fixed leaf 2.
  • these two walls are substantially parallel to the plane of the perimeter of the opening when the semi-fixed leaf 2 is in its closed position.
  • Each of these two walls has clearance, for example a cutout, so as to have a portion of smaller thickness 12 'and a portion of greater thickness 14'.
  • control element 16 ' is formed in continuity with the two portions of greater thickness 14' on the side closest to the upright 8 'of the semi-fixed leaf 2, when the locking element 10' is mounted on the semi-fixed leaf 2.
  • the two portions of smaller thickness 12 ' are formed in continuity respectively of the two portions of greater thickness 14' on the side farthest from the upright 8 'of the semi-fixed leaf 2, when the locking element 10' is mounted on the semi-fixed leaf 2.
  • the two portions of greater thickness 14 ' form two cheeks 14A' and 14B 'which are substantially parallel to each other and which thus define a female part which is adapted to cooperate with the second retaining member which will be described later.
  • these two cheeks 14A 'and 14B' are both able to translate substantially parallel to the plane of the perimeter of the opening, when the semi-fixed leaf 2 is in its closed position.
  • the second face of the wing forming the guide portion 24 'of the moving guide piece 20' has a notch 28 'defining a retaining relief, here hollow form of rounded (or otherwise concave), suitable to cooperate with the second retainer which will be more detailed after.
  • a notch is made in the male guide portion 21 'at the place of correspondence with the notch 28', so that the male guide portion 21 'is dissociated into two sections extending on either side of the notch 28'.
  • the locking element 10 ' is able to move substantially parallel to the plane of the semi-fixed leaf 2 by translation.
  • the locking element 10 ' is able to move substantially parallel to the plane of the perimeter of the opening by sliding between a first position illustrated in particular to the figures 23 , 25 and 26 , and a second position illustrated in particular to figures 27 , 28 and 29 .
  • the first position is obtained when the locking element 10 'is in a so-called release configuration of the second retaining member in which the two portions of smaller thickness 12' respectively of the two walls of the locking element 10 'are have opposite the notch 28 'of the moving guide piece 20'.
  • the thickness of the two portions of smaller thickness 12 ' is adapted so that the edges of the notch 28' are substantially flush with the free edge of the two portions of smaller thickness 12 ', as illustrated in particular in FIG. figure 23 .
  • the relief formed by the thickness of the smaller thickness portions 12 'and the retaining relief formed by the notch 28' of the moving guide piece 20 ' are not really any more prominent than the the other.
  • the second position is obtained when the locking element 10 'is in a so-called locking configuration of the second retaining member in which the two cheeks 14A' and 14B 'of the locking element 10' are opposite the notch 28 'of the moving guide piece 20'.
  • the thickness of the two cheeks 14A 'and 14B' is adapted so that they are more protruding than the notch 28 'on either side of the latter.
  • the locking relief thus defined by the two cheeks 14A 'and 14B' is, in this locking configuration, more pronounced than the retaining relief defined by the notch 28 'of the moving guide piece 20' .
  • the locking device according to this third embodiment also comprises means for biasing the locking element 10 'towards its release configuration.
  • these means are in the form of a first spiral spring 40 '.
  • This first spiral spring 40 ' is housed at least partly in the cavity formed by the two ribs 25' of the displacement guide piece 20 'previously described.
  • a first one of the two ends of the primary scroll spring 40 ' is attached to the moving guide piece 20', while the other end of this spring is attached to the locking member 10 '.
  • the primary spiral spring 40 'thus arranged is able to urge the locking element 10' in sliding towards its first so-called release position described above.
  • the first retaining member of the locking element 10 ' is able to cooperate with a second member retaining which is integral with the periphery of the opening in the vicinity of a meeting point of the two leaves when they are both in the closed position.
  • the second retaining member may be positioned around the periphery of the opening at the precise location where the two leaves meet when they are both in the closed position, or offset from that location on the side. semi-fixed leaf or movable leaf, provided only that the position of the second retaining member is adapted to allow its cooperation with the first retaining member of the locking element 10 'when the semi-fixed leaf 2 is in its closing position.
  • the second retaining member is in the form of a pin 50 '.
  • the useful end of the pin 50 ' is rounded, while its other end is widened and is turned towards the periphery of the opening.
  • the pin 50 ' is movably mounted in a hollow sleeve 54' fixed with respect to a support piece 52 'of the pin 50', the sleeve 54 'being in the illustrated example formed in one piece with this support piece 52 .
  • the diameter of the sleeve 54 ' is adapted to guide in translation the pin 50', in particular in the direction perpendicular to the crossbar 5 'of the frame.
  • the pin 50 ' is elastically mobile.
  • an elastic biasing member in particular a second spiral spring 56 ', is placed at the bottom of the hollow sleeve 54' so as to bear on the support piece 52 '.
  • the pin 50 ' is placed in the sleeve 54' with its widened end bearing on this spring 56 'so that the pin 50' is elastically biased by the latter in the direction of a distance relative to the piece of support 52 '.
  • the free edge of the sleeve 54 ' is deformed on assembly once the pin 50' has been introduced into the sleeve 54 ', so that the free end of the sleeve 54' undergoes a local reduction in its diameter so that the pin 50 'and crimped is retained by cooperation of its enlarged end with the deformed free edge of the sleeve 54', and thus prevent the pin 50 'can not escape from its housing under the effect of the bias exerted by the biasing element.
  • the local reduction of the diameter of the free end of the sleeve 54 ' also makes it possible to improve the translational guidance of the pin 50' when the diameter thus reduced is adapted to cooperate with the periphery of the useful part of the pin 50 '. as represented in particular in the figure 23 .
  • the support piece 52 ' is fixed in the clearance that the crosspiece 5' of the frame provides so as not to hinder the closing of the leaves while allowing the pin 50 'to cooperate with the locking element 10'.
  • the support piece 52 ' is fixed on the lower part 3' of the crossbar 5 '.
  • the support piece 52 ' has a plurality of one or more through-holes, in particular two holes, which can be traversed by fastening screws (not shown).
  • the useful end of the pin 50 ' defines a male portion which is adapted to engage in the female part of the locking element 10' defined by the two cheeks 14A 'and 14B'.
  • the curvature of the useful end of the pin 50 ' is substantially the same, in particular slightly more pronounced, than the curvature of the notch 28' of the moving guide piece 20 '.
  • the retaining relief defined by the notch 28 ' materializes an example of means forming a hard point for holding the pin 50'.
  • the maintenance of this attachment is advantageously accentuated by the bias exerted by the second spiral spring 56 '.
  • the locking element 10 ' when the locking element 10 'is in the release configuration, it has been seen that the relief formed by the thickness of the two smaller thickness sections 12' and the retaining relief are not really more salient. one than the other.
  • the useful end of the pin 50 ' can be easily released from the retaining relief by a simple pressure exerted on the semi-fixed leaf 2.
  • the pin 50' since the pin 50' is mounted elastically mobile around the periphery of the 'opening, and since the end of the useful part of the pin 50' is rounded, the pin 50 'can pass over the relief relief and over the relief formed by the thickness of the thinner section 12 ', which is on the opening side of the semi-fixed leaf 2, so that the pin 50' is released from the hard stitch, as shown in figure 24 .
  • the retaining relief is at least partly housed in the groove 4 'of the cross member 9'.
  • This relief is advantageously adapted so that it is substantially flush with the outer edges of the groove 4 'forming an actual edge of the cross member 9' of the semi-fixed leaf 2.
  • the thickness of the two portions of smaller thickness 12 'of the locking element 10', on the one hand, and the thickness of the moving guide piece 20 ', of on the other hand, are adapted so that the free edge of the two portions of smaller thickness 12 'and the edges of the notch 28' substantially flush with the outer edges of the groove 4 '.
  • the second retaining member can play the role of a cam adapted to follow a ramp portion defined by a proper edge of the cross member 9 ' semi-fixed leaf 2 and the relief relief.
  • the locking device further comprises a cam 60 'intended to be integral with the mobile leaf 1 to cooperate with the control member 16' so as to bias the locking element 10 'towards its configuration. locking, when the semi-fixed leaf 2 is in its closed position.
  • the cam 60 ' is a separate part of the movable leaf 1 which is adapted to be fixed thereto in the vicinity of a meeting point with the control member 16'.
  • the cam 60 ' is housed at least partly in a groove 71' that the amount 81 'of the movable leaf 1 intended to come opposite the semi-fixed leaf 2.
  • the cam 60 ' has a first wing housed in this groove 71' and a second wing perpendicular to the first housed in a groove that has the crosspiece of the mobile leaf 1.
  • the cam 60 ' has a rounded useful part 62'.
  • the useful part 62 ' is formed in the first wing of the cam 60'.
  • the cam 60 ' is mounted on the mobile leaf 1 so that at least the useful part 62' of the cam 60 'protrudes from the upright 81' of the mobile leaf 1, in the vicinity of one end of this upright 81 ', for example the lower end.
  • the useful part 62 'of the cam 60' is able to exceed this amount 81 'toward the semi-fixed leaf 2 when the semi-fixed leaf 2 and the mobile leaf 1 are both in position closure.
  • the locking element 10 'of the locking device is mounted on the semi-fixed leaf 2 so that at least the control member 16' of this locking element 10 'is able to protrude from the upright 8 'of the semi-fixed leaf 2 intended to come opposite the movable leaf 1, in the vicinity of one end of this upright 8', for example the lower end of this upright 8 '.
  • control member 16 'of the locking element 10' is able to protrude from this upright 8 'towards the moving leaf 1 when the semi-fixed leaf 2 and the mobile wing 1 are both in the closed position.
  • control member 16 ' is adapted to cooperate with the cam 60' when the semi-fixed leaf 2 is in its closed position, on the one hand, and when the mobile leaf 1 is in a movement of closing until it is closed, on the other hand.
  • control member 16 ' has a ramp 17' formed in the end of the retaining element 10 'intended to come opposite the mobile leaf 1, when the semi-fixed leaf 2 is in its position of closing.
  • the ramp 17 ' is configured to cooperate with the rounded useful part 62' which the cam 60 'presents, when the semi-fixed leaf 2 is in its closed position, on the one hand, and when the mobile leaf 1 is in a closing movement until it is closed, on the other hand.
  • a movable leaf 1 and a semi-fixed leaf both comprising a hollow frame formed by two crosspieces and two uprights, within which frame a window is mounted.
  • a first retaining member and a control member adapted to be slidably mounted on the semi-fixed leaf, so that one could predict, without departing from the scope of this invention, to provide pivoting.
  • a first retaining member comprising either two cheeks or two stop walls which define a female part adapted to engage a male part of the second retaining member, so that one could provide, without departing from the scope of the present invention, a first retaining member comprising only one cheek or a single stop wall to define said female portion and which protrudes at the front of the locking element to lock the semi-fixed leaf in the closed position.
  • a semi-fixed leaf and a movable leaf which are both mounted in a frame comprising two uprights and two sleepers, so that one could predict, without leaving the door.
  • a different mounting of the two leaves provided that the semi-fixed leaf is adapted to cooperate with the mobile leaf to close an opening.
  • a semi-fixed leaf and a movable leaf which are mounted in a frame comprising two uprights and a single cross member, or even no cross.
  • a locking element according to the present invention when implementing the first variant
  • a second retaining member according to the present invention when implementing the second variant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheet Holders (AREA)
  • Buckles (AREA)
  • Lock And Its Accessories (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)

Claims (10)

  1. Verriegelungsvorrichtung für einen halbfesten Fensterflügel (2), der mit einem beweglichen Fensterflügel (1) zusammenwirkt, um eine Öffnung zu verschließen, wobei der bewegliche (1) und der halbfeste (2) Fensterflügel sich im Wesentlichen in einer Ebene des Umfangs der Öffnung erstrecken, wenn sie beide in Schließstellung sind, wobei die Vorrichtung umfasst:
    ein Verriegelungselement (10, 100, 10') mit einem ersten Halteorgan (14, 140, 14'), welches geeignet ist, mit einem zweiten Halteorgan (50, 50') zusammenzuwirken, das mit einem der Objekte aus halbfestem Fensterflügel (2) und Umfang der Öffnung in der Nähe eines Ortes des Zusammentreffens der beiden Fensterflügel fest verbunden ist, und einem Betätigungsorgan (16, 160, 16'), wobei das erste Halteorgan (14, 140, 14') und das Betätigungsorgan (16, 160, 16') geeignet sind, an dem anderen der Objekte beweglich angebracht zu werden, so dass dann, wenn der halbfeste Fensterflügel (2) sich in seiner Schließstellung befindet, das erste Halteorgan (14, 140, 14') und das Betätigungsorgan (16, 160, 16') sich im Wesentlichen parallel zur Ebene des Umfangs der Öffnung zwischen einer Verriegelungsausführung, in der das erste Halteorgan (14, 140, 14') geeignet ist, mit dem zweiten Halteorgan (50) zusammenzuwirken, um den halbfesten Fensterflügel (2) zu verriegeln, und einer Freigabeausführung, in der das Zusammenwirken des ersten und des zweiten Halteorgans freigegeben werden kann, bewegen können,
    Mittel, um das Verriegelungselement (10, 100, 10') in seine Freigabeausführung zu belasten, und
    einen Nocken (60, 600, 60'), der dazu bestimmt ist, mit dem beweglichen Fensterflügel (1) fest verbunden zu sein, um mit dem Betätigungsorgan (16, 160, 16') derart zusammenzuwirken, dass das Verriegelungselement (10, 100, 10') in seine Verriegelungsausführung belastet wird, wenn der halbfeste Fensterflügel (2) sich in seiner Schließstellung befindet, und
    ein Halterelief (34, 340, 28'), das geeignet ist, mit dem anderen der Objekte fest verbunden zu sein, und geeignet ist, mit dem zweiten Halteorgan (50, 50') zusammenzuwirken, wenn der bewegliche Fensterflügel geöffnet ist, so dass das erste Halteorgan (14, 140, 14') in der Freigabeausführung ist, um einen harten Haltepunkt des zweiten Halteorgans (50, 50') zu bilden, der das Halten des halbfesten Fensterflügels (2) in der Schließstellung ermöglicht,
    wobei das erste Halteorgan (14, 140, 14') ein Verriegelungsrelief umfasst, das in der Verriegelungsausführung ausgeprägter als das Halterelief (34, 340, 28') in der Freigabeausführung ist, derart, dass das Halterelief durch das Verriegelungsrelief gebildet ist, wenn das erste Halteorgan in der Freigabeausführung ist, und derart, dass das zweite Halteorgan (50, 50') elastisch beweglich ist, um sich an dem Halterelief (34, 340, 28') festzuhaken und um sich von diesem zu befreien, wenn das Verriegelungselement (10, 100, 10') in seiner Freigabeausführung ist.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das erste Halteorgan (14, 140, 14') und das Betätigungsorgan (16, 160, 16') bewegungsfest sind.
  3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das erste Halteorgan (14, 140, 14') und das Betätigungsorgan (16, 160, 16') einstückig ausgebildet sind.
  4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das erste Halteorgan (14, 140, 14') und das Betätigungsorgan (16, 160, 16') an einem gemeinsamen Bewegungsführungsteil (20, 200, 20'), das geeignet ist, an dem anderen der Objekte angebracht zu werden, angebracht sind.
  5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Betätigungsorgan (16, 160, 16') eine Rampe (17, 170, 17') aufweist, die geeignet ist, mit dem Nocken (60, 600, 60') zusammenzuwirken.
  6. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass eines der ersten und zweiten Halteorgane einen Einsteckteil (53) umfasst, der geeignet ist, in einen an dem anderen Halteorgan ausgebildeten Aufnahmeteil (14A, 14B, 140A, 140B, 14A', 14B') eingesteckt zu werden.
  7. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das erste Halteorgan (14, 14') und das Betätigungsorgan (16, 16') geeignet sind, an dem anderen der Objekte verschieblich angebracht zu werden.
  8. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das erste Halteorgan (140) und das Betätigungsorgan (160) geeignet sind, an dem anderen der Objekte verschwenkbar angebracht zu werden.
  9. Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das zweite Halteorgan (50') mit dem Umfang der Öffnung in der Nähe eines Ortes des Zusammentreffens der beiden Fensterflügel fest verbunden ist und dass das erste Halteorgan (14') und das Betätigungsorgan (16') geeignet sind, an dem halbfesten Fensterflügel (2) beweglich angebracht zu werden.
  10. Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das zweite Halteorgan (50') mit dem halbfesten Fensterflügel (2) fest verbunden ist und dass das erste Halteorgan (14, 140) und das Betätigungsorgan (16, 160) geeignet sind, an dem Umfang der Öffnung in der Nähe eines Ortes des Zusammentreffens der beiden Fensterflügel beweglich angebracht zu werden.
EP11165549.4A 2010-05-10 2011-05-10 Verrieglungsvorrichtung für halbfesten Fensterflügel Active EP2386706B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16203608.1A EP3165698A1 (de) 2010-05-10 2011-05-10 Locking device for a semi-stationary shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053641A FR2959769B1 (fr) 2010-05-10 2010-05-10 Dispositif de verrouillage pour un vantail semi-fixe

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP16203608.1A Division-Into EP3165698A1 (de) 2010-05-10 2011-05-10 Locking device for a semi-stationary shutter
EP16203608.1A Division EP3165698A1 (de) 2010-05-10 2011-05-10 Locking device for a semi-stationary shutter

Publications (2)

Publication Number Publication Date
EP2386706A1 EP2386706A1 (de) 2011-11-16
EP2386706B1 true EP2386706B1 (de) 2017-07-12

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EP11165549.4A Active EP2386706B1 (de) 2010-05-10 2011-05-10 Verrieglungsvorrichtung für halbfesten Fensterflügel
EP16203608.1A Withdrawn EP3165698A1 (de) 2010-05-10 2011-05-10 Locking device for a semi-stationary shutter

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Application Number Title Priority Date Filing Date
EP16203608.1A Withdrawn EP3165698A1 (de) 2010-05-10 2011-05-10 Locking device for a semi-stationary shutter

Country Status (3)

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EP (2) EP2386706B1 (de)
ES (1) ES2643123T3 (de)
FR (1) FR2959769B1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017645B1 (fr) 2014-02-18 2021-06-11 Ferco Dispositif de verrouillage pour vantail semi-fixe de porte ou fenetre
DE102017206017B4 (de) * 2017-04-07 2021-04-01 Roto Frank Ag Gebäudeverschlusselement

Citations (1)

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Publication number Priority date Publication date Assignee Title
BE415068A (de) *

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
DE342584C (de) *
FR342996A (fr) * 1904-05-09 1904-09-22 Friedrich Bohne Système de verrouillage pour portes à deux battants, pour fenetres, etc.
DE813513C (de) * 1949-12-31 1951-09-13 Franz Binzberger Dreiteiliger Beschlag fuer zweiflueglige Tueren, insbesondere an Moebeln
DE843216C (de) * 1950-03-24 1952-07-07 Fenestra Crittall Ag Vorreiber fuer den Standfluegel von Fenstern od. dgl., insbesondere von Metallfenstern
US6045167A (en) * 1997-10-17 2000-04-04 Lauterbach; Heinrich Automatic push bar
DE19936018A1 (de) * 1999-08-04 2001-02-08 Siegenia Frank Kg Verriegelungsvorrichtung für mindestens dreiflügelige Fenster und Türen ohne Mittelpfosten mit innenliegender Schlagleiste

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE415068A (de) *

Also Published As

Publication number Publication date
FR2959769A1 (fr) 2011-11-11
FR2959769B1 (fr) 2013-02-15
EP3165698A1 (de) 2017-05-10
EP2386706A1 (de) 2011-11-16
ES2643123T3 (es) 2017-11-21

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