EP0899402B1 - Ferrure de verrouillage - Google Patents

Ferrure de verrouillage Download PDF

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Publication number
EP0899402B1
EP0899402B1 EP98115802A EP98115802A EP0899402B1 EP 0899402 B1 EP0899402 B1 EP 0899402B1 EP 98115802 A EP98115802 A EP 98115802A EP 98115802 A EP98115802 A EP 98115802A EP 0899402 B1 EP0899402 B1 EP 0899402B1
Authority
EP
European Patent Office
Prior art keywords
rebate
engagement
locking member
bolt protuberance
relative
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.)
Expired - Lifetime
Application number
EP98115802A
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German (de)
English (en)
Other versions
EP0899402A3 (fr
EP0899402A2 (fr
Inventor
Siegfried Müllerbader
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.)
Roto Frank AG
Original Assignee
Roto Frank AG
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 Roto Frank AG filed Critical Roto Frank AG
Publication of EP0899402A2 publication Critical patent/EP0899402A2/fr
Publication of EP0899402A3 publication Critical patent/EP0899402A3/fr
Application granted granted Critical
Publication of EP0899402B1 publication Critical patent/EP0899402B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1808—Keepers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • E05C9/1858—Fastening means performing sliding movements parallel with actuating bar of the roller bolt type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper

Definitions

  • the invention relates to a locking fitting between one Sash and a solid frame of a window, a door or the like, with the wing and the fixed frame mutually with folded surfaces opposite, with locking elements in the form of a bolt projection and a striker, from one on the fixed frame and the other on the wing is attached and which relative to the fold surfaces movable to each other and by this relative or locking movement can be brought into engagement with one another, the Bolt projection and the striker each other in the engaged position with engaging surfaces extending in the direction of the fold surfaces engage behind.
  • Such locking fittings are particularly useful in cases used in which the wing in question against unauthorized forced opening should be secured.
  • Will be in the gap between Wing and fixed frame a burglar tool in shape a lever attached and with this the wing in the direction its main plane is under load, wings and Frame over those provided on the bolt projection and striker Engagement surfaces in the transverse direction of the relevant folding surfaces to each other.
  • This support works the intended one violent displacement of the wing against the fixed frame opposite.
  • Locking fittings with a locking projection on the wing side with mushroom head and with one that serves as a striker fixed frame side striking plate used.
  • the ledge is about a shaft on one in the wing rebate housed and movable in the longitudinal direction locking bar attached.
  • the striking plate is in the fold of the fixed Screwed frame with this and has a slot-like Inlet for the bolt projection and on the side facing away from the wing Side a receptacle for the mushroom head of the ledge on.
  • the locking projection can be operated by pressing the Insert the locking bar into the inlet of the striking plate and then engages behind the edge area of the Strike plate inlet with the mushroom head.
  • the one facing the wing Base area of the mushroom head as well as the opposite one Form the edge surface of the inlet on the striking plate then the force applied to the wing towards Main plane of the wing effective engagement surfaces of the locking fitting.
  • this object is achieved in that in the case a locking fitting of the type mentioned Latch projection and the striker each several across the engagement surfaces have mutually offset engagement surfaces.
  • the measure described is an enlargement reached the area over which the ledge projection and striker to each other when force is applied to the wing support. Associated with the enlargement of the support surface an increase in the amount of force exerted by the Sash can be introduced into the frame non-destructively.
  • the rebate is in the case of locking fittings according to the invention also excellent security against burglary even when the distances between the opposite ones change Folded surfaces on the sash and fixed frame side guaranteed.
  • a variant is preferred for manufacturing considerations of the locking fitting according to the invention, in the case which the engagement surfaces on the locking projection and / or the Engagement surfaces on the striker by flanks of at least two on a base body of the locking projection or Striker protruding in the direction of the folded surfaces and transversely for this purpose offset tooth-like projections are formed.
  • Overhangs are a proven technology in particular in the form of manufacturing processes and manufacturing devices for Available.
  • Bolt projections and strikers are particularly easy engage with each other, their tooth-like protrusions - As provided in development of the invention - in Cut across flanks with a flank profile have a corresponding course on metric threads. Practical tests have shown that there are ledge projections and strikers with in the manner described designed gearing-like protrusions even with existing ones Manufacturing and assembly tolerances automatically against each other align and consequently also under such conditions a load-bearing rear grip on both sides Engagement surfaces is guaranteed.
  • a special load bearing capacity is characterized by the invention Locking fittings, in the case of which the tooth-like Projections on the ledge or on the The striker is sawtooth-like in cross section to the rebate surfaces with a steeper flank on the pressure side than not on the pressure side are.
  • a combination is also possible according to the invention of tooth-like protrusions with different Tooth shapes.
  • the main body of the locking projection on average in Direction of the folding surfaces cylindrical and with transverse to the folding surfaces extending main body axis is formed and tooth-like Has protrusions whose radially outer Ends concentric with the axially parallel surface of the base body. Leave such locking tabs itself in a simple way by rotating or rolling Machining a corresponding blank.
  • the tooth-like protrusions can be used for the purposes of the invention in the circumferential direction of the axially parallel lateral surface of the Be interrupted.
  • the tooth-like Projections of the locking projection as radial from its base body protruding and concentric with the body axis Ring teeth are formed.
  • Such ring teeth enclose the axially parallel lateral surface of the base body in the circumferential direction without interruption and consequently stand over the whole radial outer circumference of the base body extending engagement surfaces to disposal. For this reason, an intervention is the Engagement surfaces of the locking projection with the associated engagement surfaces the striker at any rotational position guaranteed of the locking projection with respect to its main body axis.
  • One of the embodiment of locking fittings according to the invention with a locking projection with a cylindrical body is characterized in that that the main body of the locking projection in Cut in the direction of the fold surfaces rectangular and with across the fold surfaces of the basic body axis is formed and tooth-like on at least one axially parallel lateral surface Has protrusions whose ends distant from the base body in each case parallel to the relevant lateral surface of the base body run.
  • Such locking projections can be, for example by abutting machining of a cross section Make a rectangular blank.
  • the base body of the locking projection is formed in one piece and on the one-piece Basic body, the tooth-like protrusions in the same construction are molded.
  • the locking projection has a base body on which a cylindrical bearing journal with transverse to the Folded surfaces of the trunnion axis and one on the trunnion with this concentrically seated sleeve, which is rotatable relative to the bearing journal and on its axis axially parallel outer wall with the engagement surfaces or provided tooth-like projections of the locking projection is.
  • An essential aspect of the invention is the functionally reliable Establishing the engagement of the engagement surfaces on the locking projection on the one hand and the engagement surfaces on the Striker on the other hand, especially in the case of assembly or manufacturing tolerances and an associated variation the width of the gap between the sash and the fixed frame.
  • Engagement surfaces In the interest of a functional adjustment of both sides Engagement surfaces is in the case of a preferred embodiment the invention provided that the engagement surfaces the locking projection and the engagement surfaces on the striker before reaching the engagement position in the transverse direction Folded surfaces are movable relative to each other. Based on these The engagement surfaces can be moved transversely by the ledge and striker in position relative to each other bring a smooth transfer of the two locking elements allowed in the engaged position. In interest avoiding a play of slag across the fold surfaces can the engagement surfaces on the locking projection and the engagement surfaces on the striker before reaching the engagement position in the transverse direction of the fold surfaces, preferably on both sides, against the action of a restoring force relative be movable to each other.
  • the relative transverse mobility of the Engagement surfaces of the locking projection and striker in that the engagement surfaces on the locking projection and / or the engagement surfaces on the striker on one Slider of the locking projection or the striker formed are, the slider before reaching the engaged position in the transverse direction of the fold surfaces relative to the wing and / or is displaceable relative to the fixed frame.
  • an optimal, slag-free mutual adjustment of position the engagement surfaces of the locking projection and Closing piece is the slide of the locking projection and / or the Slider of the striker in the transverse direction of the Folding surfaces in a starting position on both sides against one Restoring force is slidably supported.
  • the latch projection of a further embodiment stands out of the locking fitting according to the invention
  • the Slider as a sliding sleeve with transverse to the fold surfaces extending sleeve axis is formed, the sliding sleeve on an axially parallel one and on the wing or the fixed one Sits on the frame held guide pin of the locking projection, in the transverse direction of the fold surfaces relative to the guide pin is displaceable and on its axially parallel outer wall has the engagement surfaces of the locking projection.
  • the sliding sleeve on an axially parallel one and on the wing or the fixed one Sits on the frame held guide pin of the locking projection, in the transverse direction of the fold surfaces relative to the guide pin is displaceable and on its axially parallel outer wall has the engagement surfaces of the locking projection.
  • the sliding sleeve on an axially parallel one and on the wing or the fixed one Sits on the frame held guide pin of the locking projection, in the transverse direction of the fold surfaces relative to the guide pin is
  • Solutions can be the relative transverse mobility of the Engagement surfaces of the locking projection and striker according to the invention can be achieved in that the locking projection or the bearing or the guide pin of the locking projection and / or the striker with play in the transverse direction of the folded surfaces is mounted on the wing or the fixed frame.
  • such a guide surface comes into question extending on the striker in the direction of the fold surfaces Area on which the ledge protrusion at the Locking movement with the end face of its free end in Supports transverse direction of the folded surfaces and / or at least one itself on the striker in extension of one of the striker-side Surface engaging surfaces on which the locking projection with the locking movement supports its engagement surfaces in the transverse direction of the fold surfaces.
  • the interaction between the two guide surfaces ensures that they function properly mutual alignment of the engagement surfaces on the locking projection and striker.
  • a starting point for optimizing the security against burglary by Locking fittings is inventively both in the design of the ledge as well as in the design of the Seen striker.
  • locking fittings whose striker has an inlet for the locking projection with in the view across to the fold surfaces two in the direction the relative or locking movement of the locking projection and striker spaced apart in their transverse direction longitudinal and a transverse to it and an inlet opening of the inlet opposite against this background, transverse limitation is provided according to the invention, that the engaging surfaces of the striker at least one of the mentioned restrictions of the inlet for the Run the ledge.
  • a particularly effective power transmission between wing and fixed frame results in a variant of the invention Locking fitting, in the case of which the engagement surfaces of the striker the inlet for the locking projection Border on the longitudinal boundaries as well as on the transverse boundary and at least the engagement surfaces on the locking projection extend accordingly over the circumference of the locking projection.
  • the locking projection is in the engagement end position up to the immediate one Close to the cross-border of the striker-side inlet inserted into this, so its engagement surfaces associated engagement surfaces of the over a large circumferential angle Striker opposite.
  • the total engagement area of the ledge and striker through which the power transmission can then be done from the sash to the fixed frame maximized.
  • the at least one engagement surface and the guide surface extending in its extension on the striker of a unitary tooth-like Supernatant is formed.
  • Another embodiment is characterized by simple manufacture of the invention, in the case of which the striker than in cross section essentially C-shaped bent part with each other trending and receiving for the ledge limiting legs is formed, the legs of the C-shaped bent part on their facing each other End faces associated with engagement surfaces of the locking projection Engagement surfaces are provided and in the transverse direction of the the locking surface associated with the folding surface inclined towards this run.
  • an increase in the security against burglary of the locking fitting serves the feature according to the invention, according to which engagement surfaces on the striker in the direction of the fold surfaces are mutually offset.
  • engagement surfaces on the striker in the direction of the fold surfaces are mutually offset.
  • Locking fittings according to the invention for applications in which of the sash and the fixed frame in the closed position over the bolt projection and the striker in the transverse direction a main plane of the wing or the fixed frame together are supported, advantageously make use of one Locking projection or from a bearing or a guide pin, which is one across from the folding surfaces and from your own Axis spaced in the direction of the fold surfaces Axis can be rotated and fixed in various rotational positions the wing or the fixed frame is mounted.
  • the locking projection or the bearing or guide pin the contact pressure can be varied around the axis described, the between the fixed frame and the closed position on this engaging wing transverse to the main plane of the wing or the fixed frame is effective.
  • Bolt projections Becomes a cylindrical one Bolt projection used, its axis of rotation is at a distance to be arranged from the cylinder axis.
  • Bolt projections with rectangular and cross-section having different side lengths allow contact pressure regulation even when rotating around a coincident with the axis of the locking projection Axis.
  • the locking projection becomes the decisive one for the effective contact pressure Distance between the axis of the locking projection and its Support on the striker namely by the longer one or the shorter rectangle side of the crossbar cross section Are defined.
  • the locking pin 1 shows a locking fitting Locking pin 1 and a striker 2 assigned to it.
  • the locking pin 1 is one on the locking vertical bar Wing 3 of a window, the striker 2 on the associated Vertical spar of a fixed frame 4 attached.
  • the wing 3 lies in the closed position shown with a fold surface 5, a fold surface 6 of the fixed frame 4 opposite and is supported by the latter in the transverse direction of its main plane a wing flap 7 from.
  • the locking pin 1 on the locking side Vertical spar of wing 3 slidable in the longitudinal direction of the bar held.
  • the Locking pin 1 riveted to a shaft 8 with a locking bar 9.
  • the locking bar 9 is in a fitting groove 10 of the Wing 3 housed and there in the longitudinal direction of the vertical spar of the wing 3, that is to say in FIG. 1 perpendicular to the plane of the drawing, slidably guided.
  • the fitting part groove 10 of the Wing 3 is screwed to wing 3 by means of a Face plate 11 covered, on step-like groove boundaries 12 is mounted on top.
  • the shaft 8 of the locking pin 1 asserts itself in the direction of movement of the locking bar 9 extending slot 13 of the faceplate 11.
  • the Shaft 8 of the locking pin 1 enclosed by a slide 14, with an outer collar 15 on the outside of the faceplate 11 is supported.
  • the slider 14 is used for guidance or support of the locking pin 1 on the faceplate 11 the movement of the locking pin 1 in the longitudinal direction of the faceplate 11.
  • the shaft 8 is cylindrical and has one transverse to the fold surfaces 5, 6 of the wing 3 and the fixed frame 4 extending axis 16. Around this axis 16 is the shaft 8 and with it the entire locking pin 1 is stiff rotatable.
  • the shaft 8 closes Latch projection 17 of the locking pin 1.
  • the ledge 17 has a cylindrical base body 18 with a transverse to the fold surfaces 5, 6 of the basic body axis 19
  • Figure 2 shows, the base body axis 19 is from the axis 16 of the shaft 8 spaced in the direction of the folding surfaces 5, 6.
  • the ring teeth 20 are in the transverse direction of the folding surfaces 5, 6 arranged offset from one another and have in each case two flanks 21, which are transverse to the section Folded surfaces 5, 6 in the manner of flanks on a metric thread run.
  • Tool engagement 22 with hexagonal cross section On the front side is a locking projection 17 Tool engagement 22 with hexagonal cross section.
  • the entire locking pin 1 is made of tempered steel.
  • the Ring teeth 20 were made by rolling machining of the tenon blank created.
  • the flanks 21 of the ring teeth 20 form transversely to the fold surfaces 5, 6 of wing 3 and fixed frame 4 offset against each other Engagement surfaces of the locking projection 17.
  • the flanks 21 on the Corresponding engagement surfaces are assigned to the locking projection 17 on the striker 2.
  • the striker-side Engagement surfaces as flanks 23 of tooth-like projections 24 of the striker 2 is formed.
  • the gear-like Protrusions 24 stand in the direction of the folding surfaces 5, 6 of a base body 25 of the striker 2 in front.
  • the Flanks 23 of the tooth-like projections 24 on the base body 25 of the striker 2 take a course similar to that Flank course on metric threads.
  • the striker 2 is manufactured as a die-cast part.
  • the gear-like Supernatants 24 were produced with the base body 25 in one casting.
  • the striker 2 consists of two striker halves that are perpendicular to each other Middle plane 26 extending in the drawing plane is symmetrical to one another are.
  • the symmetrical design of the striker 2 requires its right-left usability.
  • On each of the two Striker halves is an inlet 27 for the locking projection 17 of the locking pin 1 is provided.
  • the inlet 27 has two towards the relative, d. H. Locking movement of the ledge 17 and striker 2 and in their Longitudinal boundaries 28, 29 spaced apart from one another in the transverse direction and a transverse boundary 30 running transversely thereto, which one Entry opening 31 of the inlet 27 is opposite.
  • the left in Figure 3 The longitudinal boundary 29 of the inlet 27 is an inlet slope 32 upstream, over which the gearing-like protrusions 24 also extend.
  • a tooth-free stop surface 33 runs perpendicular to the plane of the drawing and in FIG Extension of the wall with the tooth-like protrusions 24 provided part of the base body 25 on the striker 2. Bores 34 are used to screw the Striker 2 on the fixed frame 4.
  • a line I-I indicates the course of the sectional plane of Fig. 1.
  • the wing 3 If the wing 3 is now to start from its rotary opening position, for example be locked to the fixed frame 4, so it must first be swiveled into its closed position. It hits the locking projection 17 of the leaf-side locking pin 1 the stop surface 33 of the attached to the fixed frame 4 Striker 2 on.
  • the locking projection 17 takes the in Figure 3 in dashed upper position.
  • the locking projection 17 By pressing the locking bar 9, for example by means of a manual control handle the locking projection 17 is then in To shift direction of an arrow 35 shown in Figure 3. With this displacement movement, the locking projection 17 can slide along the stop surface 33 or spaced therefrom be arranged. In the former case, the locking projection occurs 17 easily through the inlet opening 31 of the Inlet 27 and finally comes with its body 18 on the transverse boundary 30 of the inlet 27 to the system.
  • flanks 21 of the ring teeth on the locking pin side lie 20 over a circumferential angle of about 180 °, the flanks 23 of the teeth-like protrusions 24 on the striker side.
  • the diameter of the base body 18 of the Bolt projection 17 is slightly smaller than the width of the Inlet 27 between the ridges of the teeth-like striker-side Supernatants 24.
  • Wing 3 a lever attached to the closing side and with the wing 3 is subjected to force in the direction of its hinge side, this is how it acts through the engagement of the flanks 21, 23 reached support of the locking projection 17 or the locking pin 1 on the striker 2 of a corresponding shift of the wing 3 opposite.
  • Force transmission from the wing 3 in the fixed frame 4 takes place via the wing 3 lying flanks 21 of the ring teeth 20 on the locking projection 17 and these flanks 21 opposite and to the fixed frame 4 facing flanks 23 of the tooth-like Protrusions 24 on the striker 2.
  • the wing will move 3 to the fixed frame 4 prevented when a lever in the hinge-side gap and the wing 3 in the direction is applied to its closing side.
  • the locking pin 1 To regulate between the wing 3 and the fixed frame 4 effective contact pressure in the direction of the main plane of the wing 3 and fixed frame 4 is the locking pin 1 by means of a the tool engagement 22 tool to be inserted about the axis 16 of its shaft 8 to rotate. In the respective rotary position is the locking pin 1 due to the friction in the direction of rotation Bearing of the shaft 8 held on the locking bar 9.
  • FIG. 4 and 5 A in Figures 4 and 5 in the installed position on the wing 3 or the fixed frame 4 shown locking fitting is correct with the variant described in detail above Figures 1 to 3 in structure and operation essentially match.
  • a difference between the two embodiments is that in the case of the locking fitting after 4 and 5 not of a shaft 108 of a Locking pin 101 surrounding slider made use of becomes.
  • the shaft 108 also has a stepped diameter on.
  • the locking pin 101 according to the figures 4 and 5 a base body 118 with a rectangular cross section, only on the axially parallel lateral surfaces the opposite rectangular long sides with tooth-like Supernatants 120 is provided.
  • a locking pin 201 comprises a locking projection 217 with a cylindrical bearing journal 236 and one on the latter, concentrically seated sleeve 237. Together with the cylindrical journal 236, the sleeve 237 forms the Basic body 218 of the locking projection 217. Tooth-like Overhangs 220 with engagement surfaces in the form of flanks 221 project from the sleeve 237 in the radial direction and are on these are integrally molded.
  • a pin axis 219 forms the the sleeve 237 and the journal 236 common axis of the Base body 218 and runs in the installed position of the locking pin 201 perpendicular to the relevant folding surfaces of wing and fixed frame.
  • the sleeve 237 is about the pin axis 219 relative to the bearing pin 236 rotatable. In the direction of a double arrow 238 and thus in the transverse direction of the relevant folding surfaces is the sleeve 237 with their tooth-like projections 220 and their Flanks or engagement surfaces 221 relative to the bearing journal 236 movable.
  • the sleeve is accordingly 237 around a slide in the form of a sliding sleeve, in which Bearing pin 236 around a guide pin. The shift of the Sleeve 237 counteract restoring forces of annular Leaf springs 239 are exercised.
  • the lower leaf spring 239 in FIG. 6 is supported on the one hand the end face of the sleeve 237 and on the other hand on a support ring 240 from which the shaft 208 or the bearing pin 236 concentrically encloses and with its underside on the Face plate 211 rests.
  • the leaf spring lying at the top in FIG. 6 239 acts on the one hand on the sleeve 237 and on the other hand an outer collar 241 of the journal 236.
  • a tool engagement is incorporated into the end face of the journal 236 222 in the form of a hexagon socket.
  • the tool intervention 222 is used to adjust the contact pressure between the sash and fixed frame in the manner described above and Wise.
  • a striker 202 as shown in Figures 7-9 is essentially consistent with those described above Strikers 2, 102 match. Together with the locking pin 201 or the locking projection 217 according to FIG. 6 forms this Striker 202 the locking fitting.
  • the striker has 202 not a tooth-free but rather a toothed stop surface 233 on.
  • the toothing of the stop surface 233 formed by continuations tooth-like Overhangs 224, which are located on a longitudinal boundary 228 of a Extend inlet 227 for the locking projection 217.
  • flanks 242 of the tooth-like projections on the stop surface 233 run in an extension of engagement surfaces or flanks 223 the tooth-like protrusions 224.
  • a base area runs on the closing piece 202 243, which in Figures 7 and 8 up into an upper Inclined surface 244 and on the long side into a lateral inclined surface 245 passes.
  • FIG 10 in which compared to the reference numerals according to the figures 1 to 3 reference numbers increased by 300 are used, shows a striker in the form of a cross section substantially C-shaped bent part 302
  • Legs 346 limit a receptacle 347 for one in the engaged position located locking projection 317 one only partially shown locking pin 301.
  • the Legs 346 extend in the transverse direction with the striker 302 provided and indicated by dashed lines in Figure 10 Folding surface 6 inclined towards this.
  • the attachment of the Striker 302 on the rebate surface 6 serves a cross-section U-shaped support body 348 in which the striker 302 is embedded.
  • the legs 346 In the course of their pivoting movement, the legs 346 would have to move with them the flanks or engagement surfaces 323 along two to the Bolt projection 317 increasing and in Figure 10 by the Arrows 350 move arc lines indicated in their course. This would result in the flanks or engagement surfaces 323 of the striker 302 immediately after leaving their illustrated Starting position and still towards the fold surface 306 inclined alignment of the legs 346 with large surface pressure on the associated flanks or engagement surfaces 321 of the Latch projection 317 to the system. A continuation of the swivel movement the leg 346 would then only be possible under Compression of the legs 346 or of these in its radial In the direction of the force-actuated locking projection 317 or below Swiveling the vertically extending in FIG.
  • FIG. 11 The reference numbers in Figure 11 are compared to the corresponding ones Reference numbers of Figures 1 to 3 increased by 400.
  • a striker According to FIG. 11, 402 is in shape with engagement surfaces 423 provided by flanks of tooth-like projections 424, which for Part in the direction of a dashed line in Figure 11 Folding surface 6 are arranged offset from one another.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Massaging Devices (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Claims (28)

  1. Ferrure de verrouillage entre un battant (3) et un dormant (4) d'une fenêtre, d'une porte ou analogue, sachant que le battant (3) et le dormant (4) se font face avec des feuillures (5, 6), comprenant des éléments de verrouillage ayant la forme d'une saillie de verrouillage (17, 117, 217, 317, 417) et d'un élément de fermeture (2, 102, 202, 302, 402) dont l'un (2, 102, 202, 302, 402) peut être placé sur le dormant (4) et l'autre (17, 117, 217, 317, 417) sur le battant (3) et qui prouvent être déplacés l'un par rapport à l'autre dans la direction des feuillures (5, 6) et encastrés l'un dans l'autre par ce mouvement relatif ou de verrouillage, sachant que la saillie de verrouillage (17, 117, 217, 317, 417) et l'élément de fermeture (2, 102, 202, 302, 402) en position encastrée sont en prise l'un avec l'autre avec des surfaces encastrables (21, 23 ; 121, 123 ; 221, 223 ; 321, 323 ; 421, 423) s'étendant dans la direction des feuillures (5, 6), caractérisée en ce que la saillie de verrouillage (17, 117, 217, 317, 417) et l'élément de fermeture (2, 102, 202, 302, 402) présentent chacun plusieurs surfaces encastrables (21, 23 ; 121, 123 ; 221, 223 ; 321, 323 ; 421, 423) décalées les unes par rapport aux autres transversalement aux feuillures (5, 6).
  2. Ferrure de verrouillage selon la revendication 1, caractérisée en ce que les surfaces encastrables (21, 121, 221, 321, 421) sur la saillie de verrouillage (17, 117, 217, 317, 417) et/ou les surfaces encastrables (23, 123, 223, 323, 423) sur l'élément de fermeture (2, 102, 202, 302, 402) sont formées par des flancs (21, 23 ; 121, 123 ; 221, 223 ; 321, 323 ; 421, 423) d'au moins deux segments en porte-à-faux semblables à une denture (20, 24 ; 120, 124 ; 220, 224 ; 320, 324 ; 420, 424) faisant saillie d'un corps de base (18, 25 ; 118, 125 ; 218, 225 ; 318, 325 ; 418, 425) de la saillie de verrouillage (17, 117, 217, 317, 417) ou de l'élément de fermeture (2, 102, 202, 302, 402) dans la direction des feuillures (5, 6) et décalés l'un par rapport à l'autre transversalement à ces mêmes feuillures.
  3. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que les segments en porte-à-faux semblables à une denture (20, 24 ; 120, 124 ; 220, 224 ; 320, 324) de la saillie de verrouillage (17, 117, 217, 317) et de l'élément de fermeture (2, 102, 202, 302) présentent, vus en coupe transversalement aux feuillures (5, 6), des flancs (21, 23 ; 121, 123 ; 221, 223 ; 321, 323) dont le tracé est semblable à celui des flancs de filets au pas métrique.
  4. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que les segments en porte-à-faux semblables à une denture sont réalisés, vus en coupe transversalement aux feuillures, en dents de scie avec un flanc plus raide du côté où s'exerce la pression que du côté opposé.
  5. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que le corps de base (18, 218, 318, 418) de la saillie de verrouillage (17, 217, 317, 417) vu en coupe dans la direction des feuillures (5, 6) est réalisé de façon cylindrique avec un axe (19, 219, 319, 419) s'étendant transversalement aux feuillures (5, 6) et présente des segments en porte-à-faux semblables à une denture (20, 220, 320, 420) dont les extrémités situées radialement à l'extérieur s'étendent de manière concentrique par rapport à la surface latérale du corps de base (18, 218, 318, 418) qui est parallèle à l'axe.
  6. Ferrure de verrouillage selon la revendication 5, caractérisée en ce que les segments en porte-à-faux semblables à une denture (20, 220, 320, 420) de la saillie de verrouillage (17, 217, 317, 417) sont réalisés sous forme de dents annulaires (20, 220, 320, 420) faisant saillie radialement du corps de base (18, 218, 318, 418) de ladite saillie et concentriques par rapport à l'axe (19, 219, 319, 419) du corps de base.
  7. Ferrure de verrouillage selon l'une des revendications 1 à 4, caractérisée en ce que le corps de base (118) de la saillie de verrouillage (117) vu en coupe dans la direction des feuillures (5, 6) est rectangulaire, comporte un axe de corps de base (119) s'étendant transversalement aux feuillures (5, 6) et présente des segments en porte-à-faux (120) semblables à une denture sur au moins une des surfaces latérales parallèles à l'axe, segments dont les extrémités éloignées du corps de base s'étendent chaque fois parallèlement à la surface latérale citée du corps de base (118).
  8. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que le corps de base (18, 118, 318, 418) de la saillie de verrouillage (17, 117, 317, 417) est réalisé d'un seul tenant, et en ce que les segments en porte-à-faux semblables à une denture (20, 120, 320, 420) font corps avec le corps de base d'un seul tenant (18, 118, 318, 418).
  9. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que la saillie de verrouillage (217) présente un corps de base (218) comportant un tourillon cylindrique (236) dont l'axe (219) s'étend transversalement aux feuillures (5, 6), ainsi qu'une douille (237) reposant de façon concentrique sur le tourillon (236), qui peut tourner autour de son axe (219) par rapport au tourillon (236) et qui est munie sur sa paroi extérieure parallèle à l'axe des surfaces encastrables (221) et des segments en porte-à-faux semblables à une denture (220) de la saillie de verrouillage (217).
  10. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que les surfaces encastrables (21, 121, 221, 321, 421) sur la saillie de verrouillage (17, 117, 217, 317, 417) et les surfaces encastrables (23, 123, 223, 323, 423) sur l'élément de fermeture (2, 102, 202, 302, 402) sont mobiles les unes par rapport aux autres dans la direction transversale des feuillures (5, 6) avant d'atteindre la position encastrée.
  11. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que les surfaces encastrables (21, 121, 221, 321, 421) sur la saillie de verrouillage (17, 117, 217, 317, 417) et les surfaces encastrables (23, 123, 223, 323, 423) sur l'élément de fermeture (2, 102, 202, 302, 402) sont mobiles les unes par rapport aux autres dans la direction transversale des feuillures (5, 6), de préférence dans les deux sens, contre l'action d'une force de rappel, avant d'atteindre la position encastrée.
  12. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que les surfaces encastrables (221) sur la saillie de verrouillage (217) et/ou les surfaces encastrables (223) sur l'élément de fermeture (202) sont réalisées sur un coulisseau respectivement de la saillie de verrouillage (217) et de l'élément de fermeture (202), sachant qu'avant d'atteindre la position encastrée, le coulisseau peut coulisser transversalement aux feuillures (5, 6) par rapport au battant (3) et/ou par rapport au dormant (4).
  13. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que le coulisseau de la saillie de verrouillage (217) et/ou le coulisseau de l'élément de fermeture (202) prend appui transversalement aux feuillures (5, 6) dans une position de départ dans laquelle il peut coulisser dans les deux sens contre une force de rappel.
  14. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que le coulisseau de la saillie de verrouillage (217) est réalisé sous forme de douille coulissante (237) dont l'axe (219) s'étend transversalement aux feuillures (5, 6), sachant que la douille coulissante (237) repose sur un tourillon de guidage (236) de la saillie de verrouillage (217) qui est parallèle à l'axe et qui est maintenu sur le battant (3) ou sur le dormant (4), peut coulisser par rapport au tourillon de guidage (236) transversalement aux feuillures (5, 6) et présente dans sa paroi extérieure parallèle à l'axe les surfaces encastrables (221) de la saillie de verrouillage (217).
  15. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que le tourillon de guidage (236) forme le tourillon cylindrique (236) et la douille coulissante (237), la douille (237) du corps de base (218) de la saillie de verrouillage (217) qui peut tourner autour de son axe (219) par rapport au tourillon cylindrique précité.
  16. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que la saillie de verrouillage (17, 117, 317, 417) et le tourillon (236) ou le tourillon de guidage (236) de la saillie de verrouillage (217) et/ou l'élément de fermeture (2, 102, 202, 302, 402) sont montés respectivement sur le battant (3) et sur le dormant (4) avec un jeu dans la direction transversale des feuillures (5, 6).
  17. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que les surfaces encastrables (221) sur la saillie de verrouillage (217) et les surfaces encastrables (223) sur l'élément de verrouillage (202) sont mobiles les unes par rapport aux autres transversalement aux feuillures (5, 6) avant d'atteindre la position encastrée et en ce qu'est prévue au moins une surface de guidage (242, 243, 244, 245) sur laquelle les surfaces encastrables (221) de la saillie de verrouillage (217) et/ou les surfaces encastrables (223) de l'élément de fermeture (202) prennent appui dans la direction citée et au moyen de laquelle les surfaces encastrables (221) de la saillie de verrouillage (217) et les surfaces encastrables (223) de l'élément de fermeture (202) sont guidées de manière forcée en position encastrée lors du mouvement de verrouillage transversalement aux feuillures (5, 6).
  18. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce qu'est prévue en tant que surface de guidage une surface (243) s'étendant sur l'élément de fermeture (202) dans la direction des feuillures (5, 6), sur laquelle la saillie de verrouillage (217) prend appui avec la face frontale de son extrémité libre transversalement aux feuillures (5, 6) lors du mouvement de verrouillage.
  19. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce qu'est prévue en tant que surface de guidage au moins une surface (242) s'étendant sur l'élément de fermeture (202) dans le prolongement de l'une des surfaces encastrables (223) situées côté élément de fermeture, sur laquelle la saillie de verrouillage (217) prend appui avec l'une de ses surfaces encastrables (221) transversalement aux feuillures (5, 6) lors du mouvement de verrouillage.
  20. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce qu'est prévue en tant que surface de guidage au moins une surface (243) s'étendant sur l'élément de fermeture (202) dans la direction des feuillures (5, 6), sur laquelle la saillie de verrouillage (217) prend appui avec la face frontale de son extrémité libre transversalement aux feuillures (5, 6) lors du mouvement de verrouillage et au moyen de laquelle la saillie de verrouillage (217) est guidée de manière forcée lors du mouvement de verrouillage orienté transversalement aux feuillures (5, 6) dans une position dans laquelle elle prend appui avec l'une de ses surfaces encastrables (221), transversalement aux feuillures (5, 6), sur une autre surface de guidage (242) de l'élément de fermeture (202) qui s'étend dans le prolongement de l'une des surfaces encastrables (223) de l'élément de fermeture (202).
  21. Ferrure de verrouillage selon l'une des revendications précédentes, sachant que l'élément de fermeture (2, 102, 202) présente un guide (27, 127, 227) pour la saillie de verrouillage (17, 117, 217) muni, vu transversalement aux feuillures (5, 6), de deux limites longitudinales (28, 29 ; 128, 129 ; 228, 229) qui s'étendent dans la direction du mouvement relatif ou de verrouillage entre la saillie de verrouillage (17, 117, 217) et l'élément de fermeture (2, 102, 202) et qui sont espacées l'une de l'autre dans la direction transversale, ainsi que d'une limite transversale (30, 130, 230) s'étendant transversalement aux précédentes et faisant face à une ouverture d'introduction (31, 131, 231) du guide (27, 127, 227), caractérisée en ce que les surfaces encastrables (23, 123, 223) de l'élément de fermeture (2, 102, 202) s'étendent sur au moins l'une des limites citées (28, 29, 30, 128, 129, 130 ; 228, 229, 230) du guide (27, 127, 227) pour la saillie de verrouillage (17,117,217).
  22. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que les surfaces encastrables (23, 223) de l'élément de fermeture (2, 202) enclenchent le guide (27, 227) de ce dernier pour la saillie de verrouillage (17, 217) dans les limites longitudinales (28, 29 ; 228, 229) et dans la limite transversale (30, 230), et en ce que les surfaces encastrables (21, 221) de la saillie de verrouillage (17, 217) s'étendent au moins de manière complémentaire sur le pourtour de la saillie de verrouillage (17, 217).
  23. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que, sur l'élément de fermeture (202), au moins une surface encastrable (223) est prolongée au niveau de l'une des limites longitudinales (228) du guide (227) pour la saillie de verrouillage (217) par une surface de guidage (242) sur laquelle la saillie de verrouillage (217) prend appui avec l'une de ses surfaces encastrables (221) transversalement aux feuillures (5, 6) lors du mouvement de verrouillage.
  24. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce qu'au moins la surface encastrable (223) de l'élément de fermeture (202) et la surface de guidage (242) s'étendant dans le prolongement de celle-ci sont formées par un seul segment en porte-à-faux semblable à une denture (224).
  25. Ferrure de verrouillage selon l'une des revendications précédentes, sachant que l'élément de fermeture (302) présente un logement (347) muni d'une ouverture d'introduction pour la saillie de verrouillage (317) en position encastrée et comporte une contre-dépouille s'étendant dans la direction des feuillures (5, 6) et formant un rebord de réception sur au moins une partie de la limite du logement (347) qui est opposée à la saillie de verrouillage (317), caractérisée en ce que des surfaces encastrables (323) situées côté élément de fermeture et dans lesquelles sont encastrées les surfaces encastrables (321) de la saillie de verrouillage (317) en position encastrée sont prévues au moins sur une partie en contre-dépouille de la limite du logement (347), et en ce que le rebord du logement est au moins incliné dans cette partie transversalement à la feuillure (6) associée à l'élément de fermeture (302), en direction de ladite feuillure.
  26. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que l'élément de fermeture (302) est réalisé en tant que pièce cintrée essentiellement en forme de C vue en coupe transversale, avec des ailes (346) s'étendant l'une vers l'autre et délimitant le logement (347) pour la saillie de verrouillage (317), sachant que les ailes (346) de la pièce cintrée en forme de C sont munies à leurs extrémité frontales tournées l'une vers l'autre de surfaces encastrables (323) associées aux surfaces encastrables (321) de la saillie de verrouillage (317) et s'étendent, transversalement à la feuillure (6) associée à l'élément de fermeture (302), de façon inclinée en direction de ladite feuillure.
  27. Ferrure de verrouillage selon l'une des revendications précédentes, caractérisée en ce que les surfaces encastrables (423) sur l'élément de fermeture (402) sont décalées l'une par rapport à l'autre dans la direction des feuillures (5, 6).
  28. Ferrure de verrouillage selon l'une des revendications précédentes, sachant que le battant (3) et le dormant (4) en position fermée prennent appui l'un sur l'autre par l'intermédiaire de la saillie de verrouillage (17, 117, 217, 317, 417) et de l'élément de fermeture (2, 102, 202, 302, 402) transversalement à un plan principal du battant (3) ou du dormant (4), caractérisée en ce que la saillie de verrouillage (17, 117, 317, 417) ou le tourillon (236) de la saillie de verrouillage (217) est monté(e) sur le battant (3) ou sur le dormant (4) de manière à pouvoir tourner autour d'un axe (16, 116, 216, 316, 416) s'étendant transversalement aux feuillures (5, 6) et à distance de son propre axe (19, 119, 219, 319, 419) dans la direction des feuillures (5, 6), et de manière à pouvoir être immobilisé(e) dans différentes positions.
EP98115802A 1997-08-25 1998-08-21 Ferrure de verrouillage Expired - Lifetime EP0899402B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19736934 1997-08-25
DE19736934A DE19736934C2 (de) 1997-08-25 1997-08-25 Verriegelungsbeschlag

Publications (3)

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EP0899402A2 EP0899402A2 (fr) 1999-03-03
EP0899402A3 EP0899402A3 (fr) 1999-12-29
EP0899402B1 true EP0899402B1 (fr) 2002-10-23

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AT (1) ATE226678T1 (fr)
DE (2) DE19736934C2 (fr)

Cited By (1)

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DE102006035416A1 (de) * 2006-11-09 2008-05-15 Aug. Winkhaus Gmbh & Co. Kg Verschluss für einen Treibstangenbeschlag

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DE29914072U1 (de) 1999-08-16 1999-11-18 Siegenia Frank Kg Verriegelungsbeschlag
DE102006000044A1 (de) * 2006-02-02 2007-08-09 Aug. Winkhaus Gmbh & Co. Kg Verschluss für einen Treibstangenbeschlag
DE102015108557A1 (de) * 2015-05-29 2016-12-01 Maco Technologie Gmbh Verschlusszapfen

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DE7829939U1 (de) * 1978-10-07 1979-01-18 Wilh. Frank Gmbh, 7022 Leinfelden- Echterdingen Kantengetriebe fuer ein fenster, eine tuer o.dgl.
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DE102006035416B4 (de) * 2006-11-09 2014-11-27 Aug. Winkhaus Gmbh & Co. Kg Verschluss für einen Treibstangenbeschlag

Also Published As

Publication number Publication date
EP0899402A3 (fr) 1999-12-29
ATE226678T1 (de) 2002-11-15
DE19736934A1 (de) 1999-03-04
DE19736934C2 (de) 2001-05-10
EP0899402A2 (fr) 1999-03-03
DE59806028D1 (de) 2002-11-28

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