EP0424288A1 - Türverriegelung und Türrahmen mit solcher Verriegelung - Google Patents

Türverriegelung und Türrahmen mit solcher Verriegelung Download PDF

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Publication number
EP0424288A1
EP0424288A1 EP90420444A EP90420444A EP0424288A1 EP 0424288 A1 EP0424288 A1 EP 0424288A1 EP 90420444 A EP90420444 A EP 90420444A EP 90420444 A EP90420444 A EP 90420444A EP 0424288 A1 EP0424288 A1 EP 0424288A1
Authority
EP
European Patent Office
Prior art keywords
keeper
locking
opening
door
sliding
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.)
Granted
Application number
EP90420444A
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English (en)
French (fr)
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EP0424288B1 (de
Inventor
Marc Bouchard
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of EP0424288A1 publication Critical patent/EP0424288A1/de
Application granted granted Critical
Publication of EP0424288B1 publication Critical patent/EP0424288B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/0052Locks mounted on the "frame" cooperating with means on the "wing"
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02Arrangements 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
    • E05C9/026Arrangements 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/18Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed

Definitions

  • the present invention relates to the technical field of suitable means for temporarily locking or blocking an opening, such as a door, a gate or a window, so as to prohibit access to the interior of an enclosed space, in the general sense. , and equipped with at least one opening element.
  • the prior art has already proposed numerous devices making it possible to assume a locking and / or closing function of an opening, such as a door, for example.
  • a first type of device relates to complex locks intended to be operated using improved keys. Such devices are not generally satisfactory, insofar as the locks have, by their bolt cooperating with a keeper, a localized anchor point which can be, in practice, easily rendered inoperative.
  • the prior art proposes a closing system mounted on the door and composed of a bar controlled in movement by a safety barrel, to ensure the operation of bolts, generally at number of three, intended to cooperate with strikes made on the upper, lower and middle parts of the frame.
  • Such a closure system generally constitutes a expensive installation, requiring elaborate fittings at the door and its frame.
  • this closure system which has a relatively large size, due to the controlled bar extending along a vertical edge of the door, largely affects the general aesthetics of a door equipped with a such system.
  • the application for a certificate of utility FR 2 606 449 (86-10 108) describes a device for locking a door comprising a mechanism adapted to the frame of a frame and formed by means of forking connected to a movable linkage provided with 'an order prism.
  • the device also comprises bolts fixed on the door and a roller adapted to the door and intended to cooperate with the prism for lifting the linkage, so that each means of insertion is fitted onto a bolt, in the closed position. Door. In this position, the bolts of the lock are engaged in the lights of the mechanism to ensure the maintenance of the linkage in the high position.
  • the present invention therefore aims to remedy the various drawbacks set out above, by proposing a device for locking an opening leaf, such as a door or a window, designed to be easily adapted to most types of known opening elements. , such as sliding or pivoting, without however affecting the aesthetics of such openings.
  • the object of the invention is also to provide a device ensuring effective locking and closing opening, while presenting a simple and practical use.
  • the object of the invention also aims to provide a locking device capable of ensuring a locking of the opening even in the event of a breach of the lock.
  • the locking device comprises: a member for blocking the keeper in the free position and able to cooperate with the bolt in the free position to ensure its retraction and the movement by gravity of the keeper to the opening position of the opening, - And a means for moving in sliding upward the strike from the locking position to that free of the opening.
  • Fig. 1 illustrates, by way of example, an opening 1 , such as a pivoting door mounted on a frame 2 comprising, in particular, a post or an upright 2 a , on which the hinges 3 are fixed, and an upright 2 b intended to receive a locking device 4 according to the invention.
  • the device 4 is intended to lock the door 1 in a closed position.
  • the holder 1 is provided with at least one and, for example, three bolts 5 solidly anchored, preferably but not exclusively, on the edge 1a of the door, by all known human Suitable means art.
  • the locking device 4 comprises a sliding keeper 6 guided in vertical movement.
  • the keeper 6 is formed in the form of a tubular profile intended to slide inside a fixed guide tube 7 , adapted, for example, inside a complementary clearance 9 formed in the amount 2 b .
  • the guide tube 7 has a profile allowing, advantageously, to completely reconstruct the upright 2b .
  • the guide tube 7 is mounted on the upright 2 b, so as to be positioned opposite the edge 1 a of the door, when the latter occupies its closed position.
  • the keeper 6 has passage openings 11 in number equal to the number of bolts 5 .
  • Each opening 11 is positioned and adapted to receive a corresponding bolt 5, so as to allow the door to occupy a closed position in which the edge 1a is placed substantially opposite the strike plate.
  • each passage opening 11 is formed on the adjacent wings 6a, 6b of the profile placed opposite the hinges, to allow maximum pivoting of the door and to obtain correct closing of the door.
  • the wing 6 a which is intended to be placed facing the edge 1 a of the door, when the latter occupies its closed position, comprises a mortise 12 made to overcome the passage 11 and be connected to the latter.
  • Each mortise 12 is designed to block any movement of the corresponding bolt 5 , so as to prevent any pivoting of the door.
  • each mortise 12 has a vertical half-oblong shape, adapted, so that the mortise partially surrounds the bolt constituted by a cylindrical axis 5 a delimited by a shoulder 5 b and a tightening ring 5 c .
  • the keeper 6 is intended to be moved in sliding fashion according to a movement, at least upward, by means of a means 13 ensuring the positioning of the keeper 6 , from a first V to a second L position, corresponding, respectively, in the locking position ( fig. 3A ) and in the free opening or closing position of the door ( fig. 3B ).
  • the sliding displacement means 13 is constituted by a rotating finger 14 cooperating with the keeper 6 , by means of a stop 15 fixed on the keeper ( FIG. 4A ).
  • the rotary finger 14 is controlled in rotation using a barrel 16 of a safety block of all types known per se and operated, for example, by a key 17 .
  • the finger is designed to move the keeper 6 , at least from the locking position V ( fig. 3A, 4A ) to the free position L ( fig. 3B, 4B ).
  • the locking device comprises at least one member 19 for blocking the keeper 6 in the free position L when the door is free to open or close.
  • the locking member 19 is fixed to the wing 6 c of the profile opposite to the wing 6 b , on a part of the wing placed in relation to the passage opening 11 , when the keeper 6 occupies the position L ( fig. 3B ).
  • the locking member 19 is constituted by a retractable stud, comprising a tubular body 21 for adaptation on the wing 6 c of the keeper and mounted in a complementary hole made in the upright 2 b .
  • the body 21 contains a return spring 22 resiliently urging a cylindrical axis 23 , capable of sliding in the body 21 .
  • the axis 23 is extended by an actuating nose 24 advantageously having a cross section less than that of the cylindrical axis 23 .
  • the actuating nose 24 crosses the wing 6 c thanks to a vertical groove 25 formed in this wing.
  • the length of the groove 25 is defined to allow the striker to slide, at least from position V to position L.
  • the axis 23 In position V ( fig. 3A, 4A ), the axis 23 is in abutment on the wing 6 c of the keeper. In the free position L , the cylindrical axis 23 is intended to cooperate with an imprint 27 having a partially complementary shape. As shown more precisely in Figs. 3A-4A , the imprint 27 is formed in the wing 6c to extend the groove 25 in its lower part. The imprint 27 has a circular cross section enabling the axis 23 to be received and has a diameter greater than the width of the groove 25 .
  • the stopper 29 has a lumen 30 having a width, on the one hand, less than the diameter of the axis 23 , to ensure the stop function, and, on the other hand, greater than the diameter of the nose 24 to allow its passage.
  • the length of the light 30 is adapted to ensure the movement of the keeper from position V to position L.
  • the pin 23 maintains in position L the keeper 6 which is also blocked in upward movement.
  • each bolt 5 is positioned in the passage opening 11 of the keeper ( fig. 3C ).
  • the guide tube 7 has complementary passage openings 11 ′ arranged to be placed in relation to the openings 11 when the keeper occupies the free position L ( fig. 2 ).
  • the barrel 16 can be operated using the key 17 , so as to cause the finger 14 to rotate.
  • the keeper 6 is biased in upward sliding, until each passage opening 11 is positioned in relation to the corresponding bolt 5 , so that the door can be opened by a simple pivoting bias.
  • the imprint 27 is positioned in relation to the axis 23 which, urged in axial sliding by the spring 22 , is introduced into the complementary imprint to retain the keeper in the free position L ( fig. 3B ) .
  • the upright 2 a is provided with pins resiliently biased and ensuring a bias in the closed position of the door, on the edge 1 b of the door.
  • Such an effort, exerted on the door allows, when the bolts are in relation to the passage openings 11 , an automatic opening of the door.
  • the device comprises a safety device to avoid inadvertent locking of the door.
  • the device comprises an operating button 33 mounted on the wing 6b , so as to be accessible from side of the inside of the door.
  • the operating button 33 includes a stop 34 fixed to the keeper and intended to come to cooperate, in position L of the keeper, with a complementary orifice 35 formed on the guide tube 7 ( FIG. 2 and 3B ). In this position, if the door comes to be closed, that is to say that the bolt 5 comes to cooperate with the nose 24 for actuating the locking member, the keeper 6 is always retained or immobilized in the position free L prohibiting its descent by gravity and locking the door.
  • the operating button 33 prohibits the upward sliding of the keeper 6 when the latter is placed in a position corresponding to the locking position of the door 1 .
  • the stop 34 is intended to cooperate, in the locking position V , with a second complementary orifice 36 formed on the guide tube 7 ( FIG. 3A ). The cooperation of the stop 34 with the orifice 36 makes it possible to lock the opening 1 from the inside. Thus, the strike cannot, in any case, be moved by a control of the lock.
  • the operating button 33 is designed not to hinder the normal operation of the device and, in particular, the upward or downward sliding of the keeper.
  • the orifices 35, 36 are connected by a groove 37 in which the stop 34 of the button can slide after having undergone a rotation of 90 degrees.
  • the operating button 33 can be advantageously used to arm such a controlled system.
  • the means 13 is constituted by a return spring 39 mounted to urge the keeper 6 in upward movement.
  • the spring 39 is mounted on a tubular axis 40 fixed to the base of the guide tube 7 .
  • the spring 39 acts on the end of a support 41 fixed to the keeper 6 and guided in sliding by the tubular axis 40 .
  • the keeper 6 has a hole 42 for receiving a shaft 43 controlled by sliding, by means of a relay 44 which can be controlled by a remote control or an opening command with code numbers.
  • the shaft 43 When an opening signal is emitted, the shaft 43 is retracted, so that the keeper 6 is moved in upward sliding under the effect of the spring 39 , to the free position L.
  • the operating button 33 In order to arm the device, the operating button 33 is operated to cause the stop 34 to cooperate with the orifice 36 .
  • the locking device described above therefore constitutes a simple and practical implementation system, not affecting the aesthetics of a door, insofar as the device is integrated directly into the amount of a frame.
  • the device according to the invention makes it possible to obtain an automatic locking of the door, when it is closed, by means of the controlled strike, designed to descend, by gravity, automatically during the cooperation of the bolt 5 with the retractable locking member 19 .
  • the device according to the invention can be used to lock a conventional door comprising a handle P actuating a bolt 5 a and equipped or not with a lock.
  • openings 11 ⁇ are made on the guide tube 7 and the keeper 6 to allow the complete closing of the door.
  • such a device can be advantageously implemented for a door comprising adapted locks on the internal face of the door and whose associated bolts assume the function of the bolts 5 described above.
  • the device according to the invention which has been described for a pivoting leaf, can be adapted for a sliding leaf.
  • the passage openings 11 and 11 ′ are formed exclusively on the wing 6 a of the profile 6 .
  • the retractable locking member 19 is placed on the wing 6 d opposite the wing 6 a of the profile. In the locking position, the opening 1 is locked in sliding by the mortise 12 which is fitted on the cylindrical axis 5 a of the bolt and limited in linear movement by the shoulder 5 b and the clamping ring 5 c .
  • Figs. 6 and 7 illustrate another alternative embodiment of the device according to the invention, in which the sliding movement of the keeper can be carried out either by means of a barrel of a safety block or by a controlled system remotely.
  • a slide 51 preferably formed in the form of a tubular profile.
  • the slide 51 is urged in upward movement by a spring 52 bearing on a transverse part 53 fixed on the guide tube 7 .
  • the slide 51 is locked in position V of the keeper, by means of a retractable member 54 formed by a pin 55 intended to engage in a complementary housing 56 formed in the slide 51 .
  • the axis 55 is preferably controlled by sliding by a relay 57 capable of being controlled by a remote control or an opening command with code numbers.
  • the axis 55 which abuts on the stopper 29 , is extended by an actuating nose 58 able to be controlled by sliding, possibly by the rotary finger 14 .
  • the keeper 6 and the slide 51 have, respectively, recesses 59, 60 adapted to allow the keeper to pass from position V to position L.
  • the control knob 33 (fig. 7) comprises a stop 34 extended by a shaft 6 mounted within a bushing 62 fixed on the two opposite flanges 6 b, 6 c of the keeper.
  • the shaft 61 is resiliently biased by a spring 63 enabling the abutment 34 , the complementary housings 35, 36 to be released .
  • the slide 51 is provided with two clearances 64, 65 formed in relation to the bush 62 and adapted to allow sliding downwards of the slide 51 , when the keeper occupies the locking position V.
  • This variant of the device according to the ivention operates in the following manner.
  • the keeper 6 is in the locking position and the slide 51 is locked in the low position by the retractable member 54 .
  • the axis 55 is released from the housing 56 , so that the slide 51 is moved in an upward movement, by l through the spring 52 .
  • the slide 51 drives the keeper 6 in upward movement, the integral socket 62 rests on the bottom of the recesses 64, 65 of the slide.
  • the axis 23 of the retractable stud 19 is introduced into the complementary cavity 27 to ensure the maintenance of the keeper in this position L ( fig. 6A, 7A ).
  • the operating button 33 is moved in a downward movement, with a view to ensuring the locking of the slide 51 in the low position, by the axis 55 engaging in the housing 56 .
  • the operating button 33 is then moved in the opposite direction to bring the keeper 6 into its position L to ensure subsequent locking of the door by gravity when the stud 19 is retracted by a corresponding bolt.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Pinball Game Machines (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Support Devices For Sliding Doors (AREA)
EP90420444A 1989-10-16 1990-10-16 Türverriegelung und Türrahmen mit solcher Verriegelung Expired - Lifetime EP0424288B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8913714A FR2653156B1 (fr) 1989-10-16 1989-10-16 Dispositif de verrouillage d'un ouvrant et huisserie incorporant un tel dispositif.
FR8913714 1989-10-16

Publications (2)

Publication Number Publication Date
EP0424288A1 true EP0424288A1 (de) 1991-04-24
EP0424288B1 EP0424288B1 (de) 1995-12-27

Family

ID=9386579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90420444A Expired - Lifetime EP0424288B1 (de) 1989-10-16 1990-10-16 Türverriegelung und Türrahmen mit solcher Verriegelung

Country Status (4)

Country Link
EP (1) EP0424288B1 (de)
AT (1) ATE132224T1 (de)
DE (1) DE69024457D1 (de)
FR (1) FR2653156B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070172A1 (en) * 1999-05-12 2000-11-23 Inovec Pty Ltd Security arrangement
EP1106761A1 (de) * 1999-12-02 2001-06-13 Patentes Fac, S.A. Sicherheitsschloss für Türe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205691A (en) * 1968-03-01 1970-09-16 Robert Duncan Improvements in panic fastenings for doors
FR2050887A5 (de) * 1969-06-27 1971-04-02 Farcy Roger
FR2606449A3 (fr) * 1986-07-10 1988-05-13 Thomas Jean Mary Dispositif de securite pour la condamnation des portes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205691A (en) * 1968-03-01 1970-09-16 Robert Duncan Improvements in panic fastenings for doors
FR2050887A5 (de) * 1969-06-27 1971-04-02 Farcy Roger
FR2606449A3 (fr) * 1986-07-10 1988-05-13 Thomas Jean Mary Dispositif de securite pour la condamnation des portes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070172A1 (en) * 1999-05-12 2000-11-23 Inovec Pty Ltd Security arrangement
EP1106761A1 (de) * 1999-12-02 2001-06-13 Patentes Fac, S.A. Sicherheitsschloss für Türe

Also Published As

Publication number Publication date
FR2653156A1 (fr) 1991-04-19
DE69024457D1 (de) 1996-02-08
EP0424288B1 (de) 1995-12-27
FR2653156B1 (fr) 1995-08-04
ATE132224T1 (de) 1996-01-15

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