EP1258582B1 - Ferrure de verrouillage pour ouvrant notamment coulissant - Google Patents

Ferrure de verrouillage pour ouvrant notamment coulissant Download PDF

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Publication number
EP1258582B1
EP1258582B1 EP20020360150 EP02360150A EP1258582B1 EP 1258582 B1 EP1258582 B1 EP 1258582B1 EP 20020360150 EP20020360150 EP 20020360150 EP 02360150 A EP02360150 A EP 02360150A EP 1258582 B1 EP1258582 B1 EP 1258582B1
Authority
EP
European Patent Office
Prior art keywords
bolt
recess
hook
hook bolt
wall
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
EP20020360150
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1258582A1 (fr
Inventor
Arsène Kriner
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 EP1258582A1 publication Critical patent/EP1258582A1/fr
Application granted granted Critical
Publication of EP1258582B1 publication Critical patent/EP1258582B1/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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • 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
    • E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge

Definitions

  • the invention relates to a locking fitting for a sash in particular sliding comprising a control mechanism provided a slide fitted with a bolt holder having a recess in which is immobilized in translation, by means of appropriate tightening, a hook bolt body or the like.
  • the present invention relates to the field of hardware building and relates, in particular, to the fittings of locking for sliding doors.
  • fittings of sliding door lock corresponding to the description above.
  • such fittings are provided able to take position in the thickness of the upright before the sliding leaf and very generally have a internal plate provided suitable for surface mounting on the internal side on this amount of the opening, while at the level of its face rear it is provided with a housing welcoming, so mobile, a slide.
  • This one has, at the level of its face next to an opening in the internal plate, a bowl handle for its control on the move from a locking position towards a position of unlocking and vice versa.
  • a bolt holder is associated with this slide, knowing that it has a recess extending substantially along a direction perpendicular to the direction of movement of the slide and into which can be inserted the body of a hook bolt provided capable of cooperating with a keeper arranged in correspondence at the level of the door frame, window or other.
  • the body of the hook bolt is immobilized in this recess of the bolt holder by means of tightening, in particular a screw passing through a threaded hole at level of the bolt holder to come and apply the blade that defines usually the body of the hook bolt against the wall of the recess opposite said screw.
  • these solutions consist in sparing on one at least of the hook bolt faces a toothing or striation intended to improve its adhesion to the flat wall corresponding to the recess against which it is applied under the effect of the tightening printed by the screw.
  • hook a succession of lights describing, there again, a a kind of toothing which, in cooperation with the clamping screw, is supposed to increase the hooking of the hook bolt body by compared to the bolt holder.
  • a locking fitting with a control mechanism under form of a slide referenced which is provided with a bolt holder having a recess in the form of a U-shaped groove in which is immobilized in translation, thanks to a screw tightening, the body of a hook bolt.
  • This body is crossed by an oblong slot used to pass the clamping screw provided capable of cooperating with a threaded orifice formed in the bottom of the "U" groove corresponding to the recess in the bolt holder.
  • one of the side walls of this recess has teeth with which is able to cooperate dentition of conjugate form made at the level of the lower edge of the body of the hook bolt. Ultimately through this teeth this can be adjusted transversely with respect to said bolt holder.
  • the object of the present invention is to propose a simple solution to this problem of attachment, or even anchoring, of a bolt body hook at a bolt holder, solution capable of to oppose a relative displacement of these parts one by relation to the other, especially when applied to the bolt to hook abnormally high stresses, whether in as part of improper handling of the fitting locking or during an attempted break-in.
  • the invention relates to a locking fitting for opening, in particular sliding, comprising a mechanism for control provided with a slide provided with a bolt holder having a recess in which is immobilized in translation, thanks to suitable clamping means, a hook bolt body or similar, characterized in that at least the internal wall of the recess against which the body of the latch is applied hook, thanks to the clamping means, or the corresponding wall of this body of the hook bolt, is provided with means attachment, preferably in the form of a toothing, provided capable of coming to cooperate, coming to bite substantially in the material, with a ramp extending in one direction corresponding to the direction of introduction of the body of the hook bolt in the recess, this ramp equipping, respectively, said corresponding wall of the hook bolt body or the wall internal of said recess.
  • said ramp is configured as corners in one direction corresponding to the axis of the recess in the bolt holder.
  • Figure 1 is a schematic perspective view and partial of a locking fitting according to the invention, the hook bolt having been removed from its bolt holder.
  • Figure 2 is a schematic view in partial section of bolt holder corresponding to this locking fitting.
  • Figure 3 is a schematic and partial view of the bolt holder with the bolt, in accordance with a first embodiment.
  • Figure 4 is a view similar to Figure 3 corresponding to a second embodiment.
  • this invention relates to a locking fitting 1, plus particularly intended for a sliding door leaf, window or the like (not shown).
  • such locking fitting 1 is usually integrated in the front upright of this sliding leaf and comprises a locking, more particularly a hook bolt 2 provided able to cooperate, in the locked position, with a keeper arranged on the corresponding amount of the sleeping frame of this door or window.
  • this locking fitting 1 comprises a plate internal 3 at the rear of which is provided a housing 4 likely to accommodate, at least in part, the control 5 corresponding to this locking fitting 1.
  • this control mechanism 5 is provided with a slider 6 provided capable of moving in said housing 4 between a locked position and an unlocked position.
  • this slide 6 has, on its side opposite the internal plate 3 and in line with an opening 7 formed in the latter, a bowl handle 8 for its control in displacement.
  • This slide 6 is associated with a bolt holder 9 provided with a recess 10 in which is immobilized in translation, thanks to appropriate clamping means 11, the body 12 of the bolt to hook 2.
  • the clamping means 11 consist of a clamping screw (not shown) inserted into a threaded hole 13 of the bolt holder 9.
  • This tapped hole 13 communicates with the recess 10 so that after introduction into the latter to the body 12 of the bolt hook 2, the tightening of said screw results in to apply this body 12 of the hook bolt 2 against the wall opposite 14 of this recess 10.
  • this internal wall 14 of the recess 10, against which the body 12 of the bolt is applied with hook 2, or even the corresponding wall 15 of the latter, is provided with hooking means 16, preferably in the form a toothing 17 capable of cooperating, coming to bite into the material, with a ramp 18 equipping, conversely, the wall 15 corresponding to the body 12 of the hook bolt 2 or the wall 14, opposite the clamping means 11, of the recess 10.
  • teeth 17 corresponding to the attachment means 16 may be in the form of streaks as seen in Figure 4 or result from the presence in the body 12 of the hook bolt 2 of a plurality of cutouts parallel to each other like a ladder or rack. A combination of these two solutions is also possible.
  • the ramp 18 which, in the embodiment corresponding to the attached drawing, is located at the wall 14 of the recess 10, extends axially inside the latter, either in the direction of introduction of the body 12 of the hook bolt 2.
  • this ramp 18 is configured wedge-shaped as shown in Figure 3.
  • the ramp 18 is systematically associated with wall 14 of the recess 10 corresponding to the bolt holder 9, we could all actually imagine arranging it at the level of the wall 15 corresponding to the body 12 of the hook bolt 2.
  • this body 12 hook bolt 2 may also have a series of openings 19 describing, between them, bosses 20 in the form of teeth intended, here again, to improve its grip compared to the screw corresponding to the clamping means 11.
  • a locking fitting in accordance with the invention, provides, not only a higher level of security, but also its reliability over time is increased.
  • a suitable anti-false maneuver it is possible, following a handling error, bring the fitting from lock in its locked position while the opening sliding door is open. Under these conditions, the hook bolt necessarily hits the strike on the frame when the opening of this opening occurs. If in the part of the state of the art, such a shock often resulted in consequently the displacement of the hook bolt, the present invention has successfully overcome this difficulty.
  • any attempt to move the bolt relative to hook relative to the bolt holder does not, in the part of a design according to the invention, that a greater interpenetration of the fastening means 16 on ramp 18.

Landscapes

  • Lock And Its Accessories (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Lubricants (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Reinforcement Elements For Buildings (AREA)
EP20020360150 2001-05-15 2002-05-15 Ferrure de verrouillage pour ouvrant notamment coulissant Expired - Lifetime EP1258582B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0106363A FR2824861B1 (fr) 2001-05-15 2001-05-15 Ferrure de verrouillage pour ouvrant notamment coulissant
FR0106363 2001-05-15

Publications (2)

Publication Number Publication Date
EP1258582A1 EP1258582A1 (fr) 2002-11-20
EP1258582B1 true EP1258582B1 (fr) 2004-10-27

Family

ID=8863274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020360150 Expired - Lifetime EP1258582B1 (fr) 2001-05-15 2002-05-15 Ferrure de verrouillage pour ouvrant notamment coulissant

Country Status (5)

Country Link
EP (1) EP1258582B1 (es)
AT (1) ATE280875T1 (es)
DE (1) DE60201702D1 (es)
ES (1) ES2229072T3 (es)
FR (1) FR2824861B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849087B1 (fr) * 2002-12-23 2006-01-20 Ferco Int Usine Ferrures Ferrure de verrouillage pour ouvrant coulissant
FR2852050B1 (fr) * 2003-03-06 2006-01-21 Ferco Int Ferrures Et Serrures De Batiment Ferrure de verrouillage pour ouvrant coulissant
FR2861788B1 (fr) * 2003-10-31 2008-11-28 Ferco Int Usine Ferrures Ferrure de verrouillage pour ouvrant coulissant
CY2516B1 (es) * 2004-12-29 2006-02-08 A C Technometal Ltd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1396876A (en) * 1971-11-18 1975-06-11 Marsland Co Ltd Bolt mechanism for sliding doors and other sliding panels
US4492397A (en) * 1981-10-26 1985-01-08 M.A.G. Engineering & Manufacturing Co., Inc. Adjustable strike
GR2001772Y (en) * 1995-12-06 1996-04-23 Andreas Konstantinidis Safety lock for sliding doors
FR2761722B1 (fr) * 1997-04-03 1999-06-18 Ferco Int Usine Ferrures Ferrure a pene reglable pour ouvrant coulissant

Also Published As

Publication number Publication date
ES2229072T3 (es) 2005-04-16
EP1258582A1 (fr) 2002-11-20
FR2824861B1 (fr) 2004-03-19
ATE280875T1 (de) 2004-11-15
FR2824861A1 (fr) 2002-11-22
DE60201702D1 (de) 2004-12-02

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