EP0286042A2 - Serrure de sécurité susceptible d'être insérée dans des cadres de porte - Google Patents

Serrure de sécurité susceptible d'être insérée dans des cadres de porte Download PDF

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Publication number
EP0286042A2
EP0286042A2 EP88105350A EP88105350A EP0286042A2 EP 0286042 A2 EP0286042 A2 EP 0286042A2 EP 88105350 A EP88105350 A EP 88105350A EP 88105350 A EP88105350 A EP 88105350A EP 0286042 A2 EP0286042 A2 EP 0286042A2
Authority
EP
European Patent Office
Prior art keywords
shaped
slide
bolt
component
clamp
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Withdrawn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
EP88105350A
Other languages
German (de)
English (en)
Other versions
EP0286042A3 (fr
Inventor
Franco Cattaneo
Marco Cattaneo
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.)
FIAM SpA
FIAMM SpA
Original Assignee
FIAM SpA
FIAMM SpA
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 FIAM SpA, FIAMM SpA filed Critical FIAM SpA
Publication of EP0286042A2 publication Critical patent/EP0286042A2/fr
Publication of EP0286042A3 publication Critical patent/EP0286042A3/fr
Withdrawn legal-status Critical Current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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • 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
    • E05C9/1875—Fastening means performing pivoting movements
    • 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
    • E05C9/20—Coupling means for sliding bars, rods, or cables

Definitions

  • the above invention relates to a security lock that can be used in the frame of doors.
  • Such frames are usually made of profile material in steel, aluminum or light metal and the profiles used generally have standard dimensions and allow the production of frames for doors, gates and the like.
  • locks of the type mentioned which consist of a lock body which has two plate-like structures which can be moved when the lock is operated.
  • Each movable plate has a bolt-like catch piece, which can be inserted into a corresponding opening, which is provided in the inner end of a vertically arranged rod-shaped continuous bolt, that is to say this bolt extends to the top or the bottom of the door, thereby actuating the lock an extension of these end pieces is effected and they enter a corresponding sleeve or the like which is provided in the floor or in the top of the counter frame of the door, the ceiling or the like.
  • These locks therefore allow the door to be locked at the height of the horizontally displaceable bolt of the lock and at the upper and lower end points of the door frame.
  • a lock of this type is manufactured, for example, by the company ISEO, Pisogne (Brescia).
  • a further disadvantage of the locks of this type can be seen in the fact that, due to the fixed articulation of the rod on the swivel piece of the swivel bolt, when assembling it is necessary to close these rods, which are already articulated on the associated bolt, through the corresponding recess in the profile and then by holding the end slides by hand, move them in such a way until the openings of the inner ends of these rods align with the position of the hitching bolts of the move movable plate of the lock and then the body of the central lock is inserted into the profile and at the same time a connection of the bolts of the plates in the mentioned inner openings of the rods.
  • This assembly process usually requires several attempts and the cooperation of two people. The assembly time is therefore also considerable.
  • the locks of the first type that is to say the locks with continuous, vertically arranged sliders, also have a degree of security or resistance to deflection which is quite modest due to the distance between the central lock or the only side lock Latch and the bottom and top of the door. This level of security or burglar resistance naturally decreases with increasing door height.
  • the object of the above invention is to form a usable security lock of the type mentioned, with which the disadvantages and shortcomings of the usable known security locks can be avoided and a blocking of several points is made possible in a combined manner, that is to say by simultaneous use of continuous vertically arranged slides and laterally arranged pivotable bolts, the latter being able to be provided in any number and this using a compact design of the side bolts, which makes it possible that the lock mentioned can also be used in profiles with a relatively small inner chamber.
  • the new proposed solution also advantageously allows the vertically arranged, continuous slider to be formed into a first section on the side of the central lock in the manner of a real internal slider, which serves as a bearing for the lateral slides, and also to provide a second outer section, according to Kind of a slider or a sliding skid is formed in lateral guides, which are already embedded in a known manner in the profile of the door frame.
  • the connection between two parts of the vertical slide is made via a tension clamp, which has a collar and a runner in one piece, is easy to manufacture and allows quick assembly.
  • the lock also has two rod-shaped, vertically arranged slides 8 and 9, the outer end of which may be designed in the manner of an "anti-saw” pin 8a and 9a and each in a recess 10a of a profile 10 of the counter frame or in the ceiling or engages in a sleeve 11 let into the floor 12.
  • the inner ends 8b, 9b of the vertically arranged slides 8 and 9 instead of an opening for the introduction of single bolts, which are arranged on the movable plates 3, have a mushroom-like design in the exemplary embodiment shown, more precisely with a head 8c and a foot 8d (Fig. 9).
  • This embodiment is used for automatic attachment to a clamp 13, which is fastened to the associated movable plate 3 of the central lock 2 with the aid of a screw 14 or similar means, as will be described in more detail below.
  • the lock 1 also has lateral bolts 15, three are shown in the example and, to be precise, two are connected to the vertical upper slide 8 and one is connected to the lower vertical slide 9. All side bars 15 have the same structure. In particular, they consist of a housing 16, a swivel bolt 17 and a pivoting means of this bolt in the manner of a slide, which is identified by 18.
  • the housing 16 has two identical side parts 19 and two head pieces 20, which are also designed identically to one another.
  • the head pieces consist of a machined cuboid part with two lateral flats 21 for receiving the correspondingly profiled ends of the side parts 19.
  • the side parts are attached to the head pieces by means of screws, which are not shown in more detail.
  • Each head piece 20 also has a slot-like, continuous opening 22 and an opening 23 is provided on each side, which opening is covered by the associated part 19.
  • the head pieces 20 On the front, that is to say the side of the pivotable latch, the head pieces 20 have a threaded bore 24 for receiving a screw 25, which is used to fasten the fastening strip 26 of the housing 16 to the outside 27 a of the profile piece 27 of the door frame profile 28, which is not shown in more detail , is arranged.
  • the slide 18 is arranged, which has a substantially U-shaped shape.
  • One leg 29 of this U-shaped design is designed in the manner of a bar, while the other leg 30 has a central plate-shaped zone 30a and two end pieces 30b are in any case designed as a bar, advantageously with the same dimensions as the leg 29.
  • Die strip-like ends 30b and the leg 29 are slidably disposed in the recesses 23.
  • a central longitudinal slot 31 is also incorporated, as is an elongated hole-like opening 32 with a transverse extension.
  • a second slot-like opening 32a is advantageously provided, which is arranged symmetrically to the slot-like opening 32. This will be described in more detail below.
  • the transverse side of the U-shaped slide is identified by 33.
  • This transverse side has a plate-like configuration with the provision of a central slot-like opening 34.
  • the head piece 35 of a clamp-like component 36 which is block-shaped, can be inserted into this opening.
  • the head-like component 35 is recessed and has a circumferential opening 37 which works for the insertion of a stop which is designed in the manner of a wire-shaped elastic bracket 38 and works in the manner of an elastic clamping ring.
  • a window-like elongate recess 39 is provided which is continuous and on the front 36 (FIG.
  • the vertically arranged, continuous slides 8 and 9 penetrate the side bolts 15 and, advantageously, as shown in the example, the pivot bolts 17 thereof.
  • This bolt 17 is therefore hollow and advantageously has a U-shape, as can be seen in FIG. 4. It can also be seen from this illustration that the front side 17a of the bolt 17 also has a passage opening 17b in order to enable the slide to pivot freely.
  • This bolt is arranged inside the slide 18 and between the side parts 19 are articulated via two lateral bolt-like components 43 (FIG. 4). One end of the bolt is inserted into a bore 44 of the slide, while its other end is inserted into a bore 45 of a side part.
  • the laterally provided pivot pin 43 on the side of the plate 30a of the slide 18 is located inside the longitudinal slot 31.
  • the pivoting of the pivot bolt 17 takes place via a pivot bolt 46 (FIG. 4), which is arranged eccentrically and with one end thereof in the slot-like manner Opening 32 of the slide 18 and with the other end in the eccentric recess 47 of the bolt 17 is arranged.
  • a further bore 47a is advantageously provided in which one end of a further eccentric pivot bolt 46a can be used, of which the other end is arranged in said slot-like opening 32a.
  • both pivot pins 46 and 46a can be used, even if it has been found in practice that the pivoting movement of the bolt 17 also takes place in a correct manner with a single pivot pin 46.
  • a stop and position pin is marked, the ends of which are arranged in bores 49 of the side parts 19.
  • the bolt 48 acts as a stop the reciprocating movement of the slide 18 or the plate-shaped component 30a of the slide.
  • the automatic hitch clamp 13 mentioned consists of a clamp-like block-like body 50, the lower part 51 of which is fastened to the associated movable plate 3 as previously described.
  • the block-like body 50 in turn has an upper part 52, which in the example shown is narrower than the lower part 51, as a result of which two elongate guide strips 53 and 54 are formed.
  • an elongated blind bore 55 is provided, which receives a prestressed positioning spring.
  • In the upper part 52 there is also an elongated blind hole 57 for receiving the head piece 8b of the vertically arranged slide 8, 9 (FIG. 10).
  • a sled-like component 58 is slidably provided on the upper part 52, which has a U-shaped cross section, in the arms 59, 60 of which a continuous bolt 61 is mounted, which penetrates two continuous and opposite elongated slots 62 (only one of the slots from FIG 8 recognizable), which are provided in the upper part 52. Furthermore, a semicircular recess 64 is provided in the upper cross piece 63 of the carriage 58 on the side of the pin 61, which ends in a longitudinal slot 65, the width of which is slightly wider than the diameter of the foot piece 8d at the end of the vertical slide, the height of the foot 8d slightly larger than the thickness of the cross piece 63 of the carriage 58 is.
  • the profile 27 for the frame 28 of the door is designed in a known manner as a standard profile with guides 27a for receiving a vertically arranged outer slide 8e, which has the shape of a slide-like bar.
  • this slider-shaped slide has the total height between the upper edge of the for and the central lock.
  • the continuous, vertically arranged slider has a first inner part 8i on which the lateral bolts 15 can be fixed, as previously described, and a second part of the slide 8e, which has the end 8a in a known manner in a manner not described in detail, for Example in "anti-saw” version.
  • the length of the section of the slider-like slider 8e can be selected as desired and will be between the uppermost side bolt and the uppermost door edge.
  • the connection between the inner part of the slide 8i and the outer part 8e takes place via a skid-like clamp 69 (FIG. 12).
  • the clamp has in a single component a block-like pliers-shaped collar 70 with a through hole 71 for the inner slide 8i and a transverse threaded hole 72 for a fastening screw 73 of the inner slide 8i and also a strip 74 with holes 75 for fastening by means of screws 76 on Part of the outer strip-shaped component 8e.
  • a longitudinal groove of the profile 27 allows the tong-shaped collar 70, which is fastened to the inner part of the slide 8i, to move back and forth.
  • the assembly of the lock according to the invention is essentially simplified. This assembly can be done easily and quickly by a single person.
  • the object on which the invention is based is effectively achieved with the security lock according to the invention and the advantages mentioned above are achieved.
  • the possibility is created of arranging any number of side bars on vertically arranged slides, and these side bars can be controlled in an advantageous manner by the vertically arranged slide which penetrates the side bars. Since the attachment of the side bolts to the vertically arranged slide in a detachable manner using a fastening screw is carried out, the fastening of the side bolts can be carried out quite independently of fixed distances from the central lock. This thus allows recesses to be provided on the profile of the door frame for the side bars arranged, the number and arrangement of which can be selected as desired.
  • the arrangement of the vertical slide inside the laterally arranged latch allows an extremely compact construction of the latter.
  • the provision of block-shaped, transversely displaceable, clamp-shaped bodies with respect to the associated lateral bolt essentially facilitates the safe and rapid introduction of the vertically arranged slide through these lateral clamps, which are provided with any number.
  • the function of the vertical continuous slider is to form a connecting rod instead of its function as vertical slider.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Hinges (AREA)
EP88105350A 1987-04-08 1988-04-02 Serrure de sécurité susceptible d'être insérée dans des cadres de porte Withdrawn EP0286042A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002687 1987-04-08
IT20026/87A IT1203456B (it) 1987-04-08 1987-04-08 Serratura di sicurezza infilabile in telai per porte

Publications (2)

Publication Number Publication Date
EP0286042A2 true EP0286042A2 (fr) 1988-10-12
EP0286042A3 EP0286042A3 (fr) 1989-10-25

Family

ID=11163217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88105350A Withdrawn EP0286042A3 (fr) 1987-04-08 1988-04-02 Serrure de sécurité susceptible d'être insérée dans des cadres de porte

Country Status (2)

Country Link
EP (1) EP0286042A3 (fr)
IT (1) IT1203456B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9114135U1 (de) * 1991-11-13 1992-01-16 BKS GmbH, 5620 Velbert Treibriegel-Einsteckschloß für Hohlrahmen-Türen, -Fenster o.dgl.
FR2683848A1 (fr) * 1991-11-15 1993-05-21 Ferco Int Usine Ferrures Cremone ou cremone-serrure pour porte, fenetre ou analogue.
GB2270105A (en) * 1992-08-26 1994-03-02 Monarch Aluminium Wing frame locking arrangement
GB2279988A (en) * 1993-07-16 1995-01-18 Heywood Williams Ltd Securement of closures
EP1375796A2 (fr) * 2002-06-28 2004-01-02 Solarlux Aluminium Systeme Gmbh Dispositif de vantail de porte ou de vantail de fenêtre
WO2010109070A1 (fr) * 2009-03-27 2010-09-30 Abloy Oy Système de verrouillage de lame de porte passive d'une porte à deux battants

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559160A (en) * 1923-05-24 1925-10-27 Fred W Cornell Lock mechanism
US1593435A (en) * 1923-05-24 1926-07-20 Louis E Carter Lock mechanism
DE2932471A1 (de) * 1979-08-10 1981-02-12 Karrenberg Fa Wilhelm Schloss, insbesondere einsteckschloss
GB2144170A (en) * 1983-07-28 1985-02-27 Byrne & Davidson Ind Ltd Security door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559160A (en) * 1923-05-24 1925-10-27 Fred W Cornell Lock mechanism
US1593435A (en) * 1923-05-24 1926-07-20 Louis E Carter Lock mechanism
DE2932471A1 (de) * 1979-08-10 1981-02-12 Karrenberg Fa Wilhelm Schloss, insbesondere einsteckschloss
GB2144170A (en) * 1983-07-28 1985-02-27 Byrne & Davidson Ind Ltd Security door

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9114135U1 (de) * 1991-11-13 1992-01-16 BKS GmbH, 5620 Velbert Treibriegel-Einsteckschloß für Hohlrahmen-Türen, -Fenster o.dgl.
FR2683848A1 (fr) * 1991-11-15 1993-05-21 Ferco Int Usine Ferrures Cremone ou cremone-serrure pour porte, fenetre ou analogue.
GB2270105A (en) * 1992-08-26 1994-03-02 Monarch Aluminium Wing frame locking arrangement
GB2270105B (en) * 1992-08-26 1996-03-20 Monarch Aluminium Vent frame assemblies
GB2279988A (en) * 1993-07-16 1995-01-18 Heywood Williams Ltd Securement of closures
EP1375796A2 (fr) * 2002-06-28 2004-01-02 Solarlux Aluminium Systeme Gmbh Dispositif de vantail de porte ou de vantail de fenêtre
EP1375796A3 (fr) * 2002-06-28 2006-10-11 Solarlux Aluminium Systeme Gmbh Dispositif de vantail de porte ou de vantail de fenêtre
WO2010109070A1 (fr) * 2009-03-27 2010-09-30 Abloy Oy Système de verrouillage de lame de porte passive d'une porte à deux battants
RU2509854C2 (ru) * 2009-03-27 2014-03-20 Аблой Ой Замковое устройство полотна пассивной двери двупольной двери
US9284759B2 (en) 2009-03-27 2016-03-15 Abloy Oy Locking system of the passive door blade of a double door

Also Published As

Publication number Publication date
EP0286042A3 (fr) 1989-10-25
IT1203456B (it) 1989-02-15
IT8720026A0 (it) 1987-04-08

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