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EP1475497A1 - Sperriegel für Tür- oder Fensterflügel - Google Patents

Sperriegel für Tür- oder Fensterflügel Download PDF

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Publication number
EP1475497A1
EP1475497A1 EP04300118A EP04300118A EP1475497A1 EP 1475497 A1 EP1475497 A1 EP 1475497A1 EP 04300118 A EP04300118 A EP 04300118A EP 04300118 A EP04300118 A EP 04300118A EP 1475497 A1 EP1475497 A1 EP 1475497A1
Authority
EP
European Patent Office
Prior art keywords
housing
locking bolt
bolt
leaf
lock according
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.)
Withdrawn
Application number
EP04300118A
Other languages
English (en)
French (fr)
Inventor
Eric Bodlenner
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Publication of EP1475497A1 publication Critical patent/EP1475497A1/de
Withdrawn legal-status Critical Current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
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • 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
    • E05C9/22—Guides for sliding bars, rods or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
    • E05B65/0876—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings cooperating with the slide guide, e.g. the rail
    • 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
    • E05C7/045—Sliding bolts mounted on or in the edge of a normally closed wing of a double-door or -window

Definitions

  • the invention relates to an immobilization lock designed capable of take a position in the rebate of a door or window leaf and having a housing for the housing, so sliding and against the action of elastic return means in projecting position, a locking bolt.
  • the present invention relates to the field of fittings for carpentry and particularly relates to a lock immobilizer for any door or window sash.
  • This invention will find a very particular application, but not exclusively, to so-called semi-fixed leaves or double-leaf windows opening French-style and without central mullion.
  • the opening of such a door or window occurs under the control of a locking fitting, of the lever type, lock-bolt or other, generally equipping the upright front of the service door. Also, to avoid, when command to unlock this fitting and open it service leaf, that the semi-fixed leaf opens in turn it is systematically associated with an immobilization lock which can be automatic or manual.
  • a lock comprising a rod mounted at the back of a headrest and which, under the impulse of a command manual, may have its projecting free end by ratio, as the case may be, at the upper or lower end of the front amount corresponding to such a leaf to come and stay in a keeper arranged in correspondence on the cross-member, respectively, upper or lower of the sleeping frame.
  • this type of immobilizer lock can also be provided with a locking bolt subjected to return means elastic in projecting position at the end of a housing provided able to be reported in rebate of the amount before a leaf, in particular of the semi-fixed type. In this position protruding, the head of this locking bolt extends beyond the upper or lower end, as the case may be, of this front upright to cooperate with a keeper arranged in correspondence on the sleeping frame.
  • the bolt recoil control can be performed manually, it usually results from the beveled shape of its head which, when closing the semi-fixed leaf and under the impulse of the strike on the frame, causes the erasure of this bolt, so its decline in the housing. Once the strike crossed and when the bolt head is at the right of the corresponding opening in the keeper, it is automatically repelled by said elastic return means generating the immobilization of this leaf relative to the sleeping frame.
  • Such an immobilization lock is housed, usually, in a recessed groove that comprises, in rebate, this leaf. Its fixing is ensured by by means of screws provided capable of being housed in the thickness of the joinery.
  • this immobilization lock can borrow the form of a square so as to be inscribed in rebate in the angle between a cross, upper or lower, and the front amount of the leaf.
  • a leaf for door or window has rebate and all its periphery a recessed groove provided for the housing and / or the fixing of fittings, the fixing wing above, also comes to stay, usually, in this groove in the rebate of the upper crosspiece or, as the case may be, lower of this leaf.
  • the locking bolt must be installed in the housing with elastic return means prestressed in this case.
  • said housing in two parts, one of which constitutes a background and the other a cover, the latter being mounted on the bottom once the bolt and its elastic return means positioned in this bottom.
  • the invention relates to an immobilization lock designed to take position on the rebate of a door leaf or window and having a housing for housing, so sliding and against the action of elastic return means in protruding position, a locking bolt, the locking bolt comprising a bolt tail provided with defined anchoring means able to cooperate with stop means in said housing for oppose the release of this locking bolt under the action of elastic return means, these anchoring means and / or the means abutted in said housing being provided retractable, especially elastically, to allow engagement said locking bolt in the housing of the housing.
  • the means of elastic return of the locking bolt in projecting position are defined by a spring interposed between the tail of said bolt and the bottom of the case.
  • the return means elastic bands are integrated into the tail of the locking bolt and result from the manufacturing process by molding of the latter.
  • the benefits of the conforming immobilizer lock to the invention consist in that its mounting on a carpentry is made easier.
  • the present invention relates to an immobilizer lock 1 for door, window or similar.
  • this lock immobilizer 1 can equip any type of leaf which may wish that, without voluntary intervention, stay closed on its sleeping frame, even after unlocking of the locking fitting which equips it directly or not.
  • the locking of this window 3 is usually obtained at through a locking fitting 8, such as a cremone bolt, cremone bolt or other, equipping the front pillar 6 of the leaf service 4.
  • immobilizer lock 1 Precisely, to avoid, when ordering unlocking and opening this service leaf 4 as the semi-fixed leaf 2 opens, in turn, automatically, it is called immobilizer lock 1.
  • It also comprises a blocking bolt 13 subjected to elastic return means 14 in projecting position 15 in which the head 16 of this locking bolt 13 presents itself protruding at the upper or lower end of said upright before 7 to come cooperate with a keeper 17 located in correspondence on the upper 18 or lower 19 crosspiece of the sleeping frame 5.
  • this immobilization lock 1 comprises a first wing in the form of a housing 20 for the housing, slidingly and against the action of said elastic return means 14, locking bolt 8. At the end 21 of this wing 20, by report to which is able to appear projecting the head 16 of this blocking bolt 13, extends, perpendicularly, a fixing wing 22.
  • wing 20 comes, usually, be in rebate the along the front upright 7 of the semi-fixed leaf 2
  • the wing of fixing 22 is provided capable of cooperating in the rebate with the cross, as the case may be, upper 18 and lower 19.
  • these wings 20, 22 of the immobilization lock 1 are defined to take position in T-grooves 23 that comprises, in rebate, this semi-fixed leaf 2.
  • Such a T-shaped groove 23 is delimited by a bottom 24, extending perpendicular to the plane of the joinery, and by side walls 25, 26 bearing, substantially at their free end, returns 27, 28 bordering the mouth 29 of this groove 23.
  • each of the wings 20, 22 of this lock immobilizer 1 comprises attachment means, respectively, 30, 31 defined able to cooperate with returns of attachment 27, 28 of such a T-groove 23.
  • At least the attachment means 30, 31 corresponding to one of these wings 20, 22 are defined capable of cooperating with these returns attachment 27, 28 of a groove 23 by engagement and clipping in the latter, in a direction perpendicular to the axis of it.
  • only the wing of attachment 22 is thus equipped with such attachment means 31 to even to cooperate by clipping with a T-groove 23, the other wing 20 having, as hooking means 30, a section adapted to that of such a T-groove 23, so able to be engaged from one end of the latter.
  • this wing 20 has on its lateral sides 32, 33, parallel to the side walls 25, 26 of such a T-groove 23, defined edges 34 capable of extending under the returns hooking 27, 28, on the inside of the groove 23, of so as to prevent this wing 20 from extracting perpendicular to the axis of the latter.
  • these flanges 34 are formed substantially by a longitudinal groove 36 formed on these lateral sides 32, 33 of the wing 20 and designed able to accommodate, by sliding, one of the hooking returns 27, 28.
  • grooves 36 on the lateral sides 32, 33, of this wing 20 comprise a flared mouth 37.
  • attachment means 31 of the fixing wing 22 are defined, on the lateral sides 38, 39 of the latter, in the form of at least one tongue 40 comprising a rim hook 41 which, when inserted into the T-slot 23, is elastically erased when passing a return attachment 27, 28 for, at the end of engagement, extend below this last forming a step.
  • Said tab 40 is tapered at its free end 42 of precisely to facilitate the insertion of the wing corresponding 22 in the T-groove 23.
  • one and / or the other of these wings 20, 22, in this case more particularly that 22 comprising hooking means 31 acting by clipping, can be crossing an opening 45 for the passage of a fixing screw.
  • the locking bolt 13 comprises a tail bolt 46 able to slide axially in the housing 47 defined by wing 20.
  • this bolt tail 46 has anchoring means 48 defined capable of cooperating with means appropriate stops 49 in said housing 47 to oppose the release of this locking bolt 13 under the action of the means of elastic return 14.
  • anchoring means 48 and / or the means stops 49 are also provided retractable, in particular so elastic, to authorize the engagement of said locking bolt 13 in this case 47.
  • the bolt tail 46 has a section which is substantially adjusted to the housing 50 defined axially in the housing 47.
  • the elastic return means 14 for example in the form of a coil spring as shown in Figures 3 and 4.
  • these means of recall elastic 14 can advantageously be integrated into this tail 46 of the locking bolt 13, in particular through the manufacturing process by molding in synthetic material of this latest. In fact, in its end portion this tail of latch 46 can be molded in the form of a spring.
  • each tongue 53 extending at the periphery of the bolt tail 46 parallel to axis 54 of the latter.
  • This tongue 53 elastically foldable, has one end 55 forming a step.
  • the stop means 49 consist of a step 56 formed at the level of the internal wall 57 of the housing 50, this in correspondence with the tongue 53.
  • the step-shaped end 55 is pushed back elastically at the rear of this recess 56 in a suitable manner to oppose the release of the locking bolt 13.
  • the elastic return means 14 are prestressed between the tail bolt 46 and the bottom 52 of the housing 50.
  • two tongues 53 provided with a step-shaped end 55, act in opposition to on either side of the bolt tail 46, so as to cooperate with recesses 56 formed on the sides in correspondence of the internal wall 57 of the housing 50.
  • the housing 47 can have, in combination, at least one opening 70 giving access, for example by means of a tool such as a screwdriver, as appropriate to said anchoring means 48 and / or to the stop means 49 to push them back to an inactive position and authorize the disassembly of the locking bolt 13 relative to the housing 47.
  • This or these openings 70 are provided, in the embodiment illustrated in the figures of the attached drawings, at the level of bottom 52 of housing 50. They thus allow a screwdriver to access the tabs 53 for, by pushing them back elastically, release their end forming a step relative to dropouts 56.
  • the wing 22 of this immobilization lock 1 comprises, at its end 21 by report to which is able to appear projecting the head 16 of the locking bolt 13, a support base 58 provided capable of apply on the rebate plane 43 corresponding to the cross member, as the case may be, upper 11 or lower 12 of semi-fixed leaf 2.
  • this support base 58 comprises at minus its edge 59, oriented towards the sleeping frame 5, chamfered so as to be able to act, on its thickness, as that lifting block, this in correspondence with the strike 17 formed at the level of this sleeping frame 5.
  • the head 16 of this bolt of blocking 13 has, on its bevelled side 62 facing the keeper 17, an extension tab 63 of width 64 at most equal to the thickness 65 of the wall 66 of the housing 47.
  • the support base 58 comprises, in line with this tab extension 63, a cutout 67 extending in said wall 66 of the housing 47 so as to allow the head 16 of the bolt to blocking 13 to disappear in the latter.
  • This feature of the invention allows, when the bolt of blocking 13 is recalled in its projecting position, to oppose keeper 17, despite a significant emerging length 69 of its head 16, one side 62 which is bevelled over its entire length, i.e. from the top of this head 16 to the base 58, thus ensuring the operation of this lock immobilization, even after a slight sag of the leaf semi fixed 2 relative to its sleeping frame 5.
  • the invention allows locking and unlocking absorbing variations in inherent sleeper rebates as much to the fatigue of the executives as to the imperfections of construction.
  • the head 16 of the bolt blocking 13 comprises, in opposition, two bevelled sides 62, 62A, each provided with an extension tab 63, 63A.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP04300118A 2003-03-06 2004-03-05 Sperriegel für Tür- oder Fensterflügel Withdrawn EP1475497A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0302750A FR2852051A1 (fr) 2003-03-06 2003-03-06 Verrou d'immobilisation pour vantail de porte ou fenetre
FR0302750 2003-03-06

Publications (1)

Publication Number Publication Date
EP1475497A1 true EP1475497A1 (de) 2004-11-10

Family

ID=32865285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04300118A Withdrawn EP1475497A1 (de) 2003-03-06 2004-03-05 Sperriegel für Tür- oder Fensterflügel

Country Status (2)

Country Link
EP (1) EP1475497A1 (de)
FR (1) FR2852051A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112252856A (zh) * 2020-11-25 2021-01-22 广西和乐金属表面处理有限公司 一种带斜舌的分体插销结构

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9435148B2 (en) * 2013-08-09 2016-09-06 Rodon Limited Partnership Latch spring mechanism
US11585122B2 (en) * 2018-12-19 2023-02-21 Jeld-Wen, Inc. Shoot bolt for limiting movement of a fenestration panel
CN114908987B (zh) * 2021-02-09 2024-02-20 振锋企业股份有限公司 锚定装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288145A (en) * 1940-05-29 1942-06-30 Benedict O Siegfus Friction catch
US3469875A (en) * 1967-11-06 1969-09-30 Amerock Corp Latching assembly
GB1309680A (en) * 1969-06-13 1973-03-14 Thomson Houston Comp Francaise Fastening devices
US3792887A (en) * 1972-06-09 1974-02-19 Acme General Corp Latch bolt assembly
US20020093205A1 (en) * 1998-07-22 2002-07-18 Schultz Steven E. Tilt-latch for a sash window
EP1431483A1 (de) * 2002-12-19 2004-06-23 Ferco International Ferrures et Serrures de Bâtiment Société par actions simplifiée Eckbeschlag mit Austrittsführung für Treibstange oder Sperriegel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578903A (en) * 1984-04-20 1986-04-01 Ashland Products Company Corner locking and associated pivot means for extruded plastic sash windows
US5284371A (en) * 1992-10-09 1994-02-08 Anthony's Manufacturing Company, Inc. Sliding door lock
GB2272013B (en) * 1992-11-03 1996-01-03 Solite Impex Pte Limited Lockable frames formed from metal extrusions
DE19646988C5 (de) * 1996-11-14 2014-07-03 Roto Frank Ag Beschlag für ein Fenster
US6183024B1 (en) * 1999-05-07 2001-02-06 Ashland Products, Inc. Tilt-latch for a sash window

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288145A (en) * 1940-05-29 1942-06-30 Benedict O Siegfus Friction catch
US3469875A (en) * 1967-11-06 1969-09-30 Amerock Corp Latching assembly
GB1309680A (en) * 1969-06-13 1973-03-14 Thomson Houston Comp Francaise Fastening devices
US3792887A (en) * 1972-06-09 1974-02-19 Acme General Corp Latch bolt assembly
US20020093205A1 (en) * 1998-07-22 2002-07-18 Schultz Steven E. Tilt-latch for a sash window
EP1431483A1 (de) * 2002-12-19 2004-06-23 Ferco International Ferrures et Serrures de Bâtiment Société par actions simplifiée Eckbeschlag mit Austrittsführung für Treibstange oder Sperriegel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112252856A (zh) * 2020-11-25 2021-01-22 广西和乐金属表面处理有限公司 一种带斜舌的分体插销结构

Also Published As

Publication number Publication date
FR2852051A1 (fr) 2004-09-10

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