EP0629760B1 - Dispositif de serrure pour les châssis ouvrants de fenêtre ou de baie de type à translation - Google Patents

Dispositif de serrure pour les châssis ouvrants de fenêtre ou de baie de type à translation Download PDF

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Publication number
EP0629760B1
EP0629760B1 EP19940401351 EP94401351A EP0629760B1 EP 0629760 B1 EP0629760 B1 EP 0629760B1 EP 19940401351 EP19940401351 EP 19940401351 EP 94401351 A EP94401351 A EP 94401351A EP 0629760 B1 EP0629760 B1 EP 0629760B1
Authority
EP
European Patent Office
Prior art keywords
rack
frame
locking
pin
lock
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
EP19940401351
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German (de)
English (en)
French (fr)
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EP0629760A1 (fr
Inventor
Rémy Fraigneau
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Individual
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Individual
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Publication date
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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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • 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
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts

Definitions

  • the invention relates to a lock device for opening window or bay frames of the translation type.
  • a lock device according to the preamble part of claim 1 is described by DE-A-3 015 104.
  • opening bays of dwellings generally have opening frames of the horizontal translation type. These frames are fitted with closing elements of weak solidity relative to those of the main door.
  • the object of the invention is to propose a lock device for opening frame of the translation type, which has a high resistance to any attempted break-in, equivalent to that of the main entrance.
  • the frames are increasingly made from metal profiles generally made of aluminum, or polyvinyl chloride, the depth and distance between the inner connecting fabrics of the outer walls is reduced to the minimum compatible with mechanical strength.
  • the object of the invention is to propose a lock device for this type of chassis, which can be installed in a shallow space between two fabrics of a rising profile of the chassis, constituting the depth available under the headrest.
  • Such a lock device has a burglary resistance equivalent to that of the main entrance, of the multipoint type and anti-picking.
  • the lock device advantageously comprises an operating button located on the internal side of the opening frame.
  • This button has the same function as that of the lock cylinder acting on the one hand by a bit of its follower on the rack and the support rods bolts and, on the other hand, on the anti-picking finger by a link mechanism similar to that mentioned above of the barrel cylinder, the mechanisms cooperating so that the action on the cylinder is complementary to that of the operating button.
  • the operating button and the cylinder are advantageously mounted on either side of the anti-picking finger.
  • an anti-tampering finger is also provided at the within the device, this finger being slidably mounted transversely to the rack and through the headrest. It is recalled towards the outside, to protrude from the lock device at the opening of the chassis by a corresponding hole in the headrest, and a light provided in the rack to lock the latter in position thus preventing the bolts from hitting the keepers in the event of a false operation of the lock in the open chassis situation, and return to the interior of the lock under the pressure of an additional stop element on the frame, thus releasing the rack as soon as the chassis is in closed situation.
  • the device is advantageously further provided on each side of the chassis with a so-called pull handle, which allows the conventional maneuver of translational opening and closing of the chassis.
  • the lock device shown equips a window or bay opening frame of the translation type, whether it is service or semi-fixed, movable relative to a frame.
  • This device is installed in a rising profile 1 of the chassis between two ribs 3 of the profile.
  • the distance between the innermost fabric and the external face of the second fabric corresponding to the wall of the upright, designated by D (FIG. 4) is less than or equal to 23 mm.
  • the assembly includes lock trim plates 5, external and internal side of the chassis.
  • An operating handle 7 fixed on each of the plates makes it possible to maneuver the chassis during opening or closing.
  • a rotary operating button or lever 9 is also mounted on the plate on the internal side of the chassis.
  • a European type cylinder lock cylinder 11 is mounted through on each of the plates (in the case of a double cylinder).
  • the lock device actuates a vertical rack 13 disposed laterally along the follower 15 of the lever and of the lock cylinder 11, between said webs of the profile, and which is provided with a bolt 17 cooperating with a corresponding keeper 19 (FIG. 1 ) on the frame.
  • the rack is connected to two opposite rods 21 by means of return pieces or stirrups 23 at its ends. These rods are guided in vertical translation flat on the profile. They are provided with other bolts 17 cooperating with frame strike plates and constituting the locking points for closing the frame opening to the frame frame of the bay.
  • the entire device is installed longitudinally, in the space between the fabrics of the profile. It is received in a longitudinal mortise 22 in the external wall 1 of the rising profile, fixed tightly to the edge of the mortise by appropriate clamps 24.
  • An anti-picking finger 25 is guided in transverse sliding, so as to be able to engage in a complementary hole 27 of the rack in the locking position of the lock when the frame is closed.
  • This finger is returned to the rack by a rear spring 29. It cooperates with an adequate shoulder 31 on a driving part 33 capable of engaging on a sector 35 of the follower by its upper head end part 37.
  • This driving part cooperates with a lower link 39, articulated and coming in abutment contact on the driver 33 by its upper arm 41.
  • the lower arm 43 of the link cooperates with the bit 45 of the cylinder, and is capable of being tilted in contact with the latter.
  • the anti-picking finger 25 is provided with a lower hook part 47 able to engage at the recoil of the finger on a complementary blocking hook element 49 mounted vertically with return upwards by a spring 50. This element is mounted, guided in part on a support piece 52 secured to the rack.
  • an anti-tampering finger 51 mounted transversely at the lower level, prevents an untimely operation of the lock from being carried out when the frame is open so that the frame is not closed on the frame, lock in the locked position with the bolts at the strikes, which presents a risk of fracture of these parts.
  • the finger biased outwards projecting from the headrest of the device by a rear spring 53 engages in a complementary longitudinal slot 55 of the rack and in a hole 56 of the headrest in the open position of the chassis, locking the rack in this position.
  • This finger at the closing of the chassis comes into contact with a complementary stop element 57 of the frame, and releases the support 59 from the corresponding stirrup 23, itself secured to the rod 21 thus authorizing the translational movement of the rack for the locking operation of the lock and thus of the chassis. It is mounted adjustable in length by screwing on the support piece 59.
  • the rack is thus driven in a vertical movement from top to bottom, guided along its length by pressing inside the headrest.
  • the bolt (17) integral with the rack, incorporated in the lock and those located at the ends of the rods 21 are driven in a parallel movement from top to bottom and come to free from the strikes 19 in opposite directions. opposite, themselves located on the frame.
  • stirrup 23 connecting the rack to the lower rod also moves and positions its upper edge 65 below the support part 59, which is integral with the anti-tamper finger which is adjustable thereon for its lengthwise adjustment. function of the positioning of the stop element 57 on the frame.
  • the anti-maneuvering finger 51 passes through the rack by the light 55 and the headrest.
  • the front face of the support piece 59 is necessarily placed in front of the high face 65 of the stirrup 23.
  • anti-tampering prevents the operation of the lock and therefore cannot place the bolts facing the strikes, which eliminates any risk of damaging the strikes and the bolts.
  • the anti-picking finger 25 automatically engages in the lumen 27 of the rack.
  • the lock is in the closing function and the finger 25 thus performs the function of anti-de-gonding and anti-picking.
  • the manual maneuver can be carried out on both sides (inside and outside) of the opening by adjusting the length of the square rod for maneuvering the lever so that the catch in its follower is done until the middle of its thickness.
  • the opening operation can also be carried out using the cylinder key.
  • the cylinder bit 45 turns and comes into contact with the lower end 69 of the rod 39.
  • the latter rocks, driving the driver. 33 by its upper arm 41, which causes the anti-picking finger to disengage from the rack.
  • the hook elements 47 and 49 again engage to keep it as above out of the rack.
  • the bit 45 By continuing the rotation of the key which drives the bit 45, the latter is housed in the notch opposite 71 of the rack and by continuing the rotation of the key, the bit meshes on the rack to move it up and down low for the release of all the striker bolts.
  • the anti-tampering function is identical to the previous one.
  • the anti-tampering finger 51 is pushed back as previously indicated.
  • the support 52 secured to the rack has a translational movement from top to bottom at the opening.
  • the lower end portion 73 of the part 52 is housed at the opening near the cylinder, preventing the bit from performing a movement in the same direction as the unlocking direction. The user who cannot therefore continue to turn his key in the opening direction, feels restraint.
  • the bit contacts the lower end 69 of the rod 39 which switches in the opposite direction to its opening movement, thus allowing the free passage of the bit having previously raised the rack.
  • the lower end 73 of the support 52 secured to the rack having been raised from the bottom up thus frees the passage of the bit which returns to reach its initial position.
  • the bolts are thus engaged in their strikes, and the leaf is secured to its frame.
  • the anti-picking finger returns to its rack locking position.
  • the tongue 73 of the support piece 52 prevents the bit 45 of the cylinder from going beyond the movement necessary for further unlocking of the lock device and, conversely, for the locking of the device, the width of the light 55 of the rack 13 is lower than that of the bit 45, preventing the latter from entering there to turn in the opposite direction to the direction necessary for the pursuit of the locking.
  • the bolts 17 are mounted adjustable in length, for example by screwing on their support, so as to allow precise adjustment of the frame closure on the strikes 19 in compensation for any false balance of the opening with respect to its sleeping.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP19940401351 1993-06-16 1994-06-16 Dispositif de serrure pour les châssis ouvrants de fenêtre ou de baie de type à translation Expired - Lifetime EP0629760B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9307257 1993-06-16
FR9307257A FR2706517B1 (fr) 1993-06-16 1993-06-16 Dispositif de serrure pour les châssis ouvrants de fenêtre ou de baie de type à translation.

Publications (2)

Publication Number Publication Date
EP0629760A1 EP0629760A1 (fr) 1994-12-21
EP0629760B1 true EP0629760B1 (fr) 1997-05-28

Family

ID=9448195

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940401351 Expired - Lifetime EP0629760B1 (fr) 1993-06-16 1994-06-16 Dispositif de serrure pour les châssis ouvrants de fenêtre ou de baie de type à translation

Country Status (4)

Country Link
EP (1) EP0629760B1 (es)
DE (1) DE69403387T2 (es)
ES (1) ES2105556T3 (es)
FR (1) FR2706517B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR2001772Y (en) * 1995-12-06 1996-04-23 Andreas Konstantinidis Safety lock for sliding doors
DE69612273T2 (de) * 1996-04-11 2001-11-15 Giesse Group Iberia S A Mehrpunkt-Verriegelungsstruktur für einen Verschlussmechanismus mit Gleitschiene
FR2763982B1 (fr) * 1997-06-02 1999-07-23 Ferco Int Usine Ferrures Ferrure de verrouillage pour ouvrant coulissant
FR2777589B1 (fr) * 1998-04-17 2000-05-26 Ferco Int Usine Ferrures Ferrure de verrouillage a au moins deux penes de condamnation pour ouvrant coulissant de porte, fenetre ou analogue
US6257030B1 (en) * 1999-06-09 2001-07-10 Therma-Tru Corporation Thumb-operated multilatch door lock
DE10209573B4 (de) * 2002-02-27 2011-03-10 Carl Fuhr Gmbh & Co. Kg Treibstangenverschluss für eine Schiebetür
DE102004016633A1 (de) * 2004-03-30 2005-10-20 Neher Multiraum Gmbh Schließsystem
FR2881779B1 (fr) * 2005-02-04 2008-06-20 Ferco Int Usine Ferrures Poignee de manoeuvre
FR2907484B1 (fr) * 2006-10-23 2011-03-18 La Croisee D S Dispositif de blocage en position fermee d'un vantail coulissant dans un dormant
FR2907483A1 (fr) * 2006-10-23 2008-04-25 Croisee D S Sa Dispositif de blocage en position fermee d'un vantail coulissant dans un dormant
US9914625B2 (en) 2015-05-19 2018-03-13 Goodrich Corporation Winch or hoist system with clutch adjustment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015104C2 (de) * 1980-04-19 1983-04-28 Fa. Wilhelm Karrenberg, 5620 Velbert Treibstangenantrieb in einem Treibstangenschloß
GB2092659B (en) * 1981-02-07 1985-06-26 Fullard Donald Malcolm Fastening mechanisms
DE3307563A1 (de) * 1983-03-01 1984-09-06 Fa. Aug. Winkhaus, 4404 Telgte Stulpschienen-treibstangenbaueinheit
DE9112547U1 (de) * 1991-10-09 1993-02-04 Carl Fuhr Gmbh & Co, 5628 Heiligenhaus Treibstangenschloß

Also Published As

Publication number Publication date
ES2105556T3 (es) 1997-10-16
FR2706517A1 (fr) 1994-12-23
FR2706517B1 (fr) 1999-02-19
DE69403387T2 (de) 1998-01-15
DE69403387D1 (de) 1997-07-03
EP0629760A1 (fr) 1994-12-21

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