WO1993004253A1 - Porte de securite et dispositif de securite pour le montage dans une porte - Google Patents

Porte de securite et dispositif de securite pour le montage dans une porte Download PDF

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Publication number
WO1993004253A1
WO1993004253A1 PCT/EP1992/001761 EP9201761W WO9304253A1 WO 1993004253 A1 WO1993004253 A1 WO 1993004253A1 EP 9201761 W EP9201761 W EP 9201761W WO 9304253 A1 WO9304253 A1 WO 9304253A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
door according
tubes
wing
bolts
Prior art date
Application number
PCT/EP1992/001761
Other languages
German (de)
English (en)
Inventor
Peter Jeche
Original Assignee
Jeche, Regine
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 Jeche, Regine filed Critical Jeche, Regine
Priority to EP92916157A priority Critical patent/EP0625235A1/fr
Publication of WO1993004253A1 publication Critical patent/WO1993004253A1/fr

Links

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
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • 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
    • E05C9/10—Actuating mechanisms for bars
    • 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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts

Definitions

  • the present invention relates to a security door with a frame (frame) and a wing (door leaf) attached to it, wherein on the periphery of the wing several locking bolts are provided which can be displaced in their longitudinal direction in metal tubes by means of a locking device and which are in a locking position via protrude the peripheral edge of the wing and protrude into the receptacles provided in the frame when the door is closed and are completely received in the wing in an unlocked position.
  • the invention further relates to a security device for retrofitting in a conventional door.
  • a generic security door is known from GB-A-2 133 456.
  • the metal tubes extend from two housings arranged centrally in the door, in each of which a lever mechanism is housed, to the edge of the door.
  • Exactly one safety bolt is arranged in each metal tube.
  • An actuating member which is connected to the lever mechanism housed in the housing, urges its actuation. through the front opening of the metal tube facing the respective housing.
  • the securing bolts are zen in guide sleeves provided on the peripheral edge of the door leaf and arranged in such a way that their axes converge at one point, but at least in a narrow area.
  • a lock is arranged here, which moves the locking bolts from the locking position into the unlocked position and vice versa by means of actuating rods housed longitudinally displaceably in the interior of the door leaf.
  • the present invention has for its object to provide a security door of the type mentioned, which can be manufactured with minimal effort by retrofitting a conventional door that may already be in use.
  • the security door according to the invention is intended to offer a high degree of security against break-ins.
  • the door leaf is to gain inherent stability and its security against the frame is to be improved.
  • metal tubes penetrating the door leaf and extending over its entire width and / or height are provided, in which two safety bolts are guided in opposite directions at least in the outer sections, and in that the Pipes between their sections serving to guide the securing bolts each have at least one actuating opening arranged in the tube wall, through which at least one actuating member coupled to the securing bolts on the one hand and the locking device on the other hand passes.
  • a plurality of metallic tubes thus pass through, which are preferably arranged parallel to one another, the door leaf continuously from one side to the other. After these pipes extend across the door leaf without interruption, it is considerably stiffened and stabilized.
  • each of the metallic tubes is fixed at both ends via the extended safety bolts locked in the door frame.
  • an invisible “grid” is formed in the case of a plurality of tubes arranged parallel to one another in the door leaf, which simultaneously encompasses the locking mechanism and stiffens the door.
  • a particular advantage of the invention is that it is possible to convert conventional doors to doors according to the invention without teres is possible. Because it is not necessary to make recesses for receiving any housings or the like in the door leaf. Rather, after the actuating members for the securing bolts protrude laterally from the metal tubes, the actuating mechanism can be placed on the outside of the door leaf. Only small openings which correspond to the actuation openings of the metal tubes used are to be made in the door leaf. The device suitable for retrofitting in an unsecured door results from claim 15.
  • a U profile can be provided on the inner surface of the door, which may be covered later Rail are applied, the introduction of a recess receiving the actuating mechanism into the door being dispensed with.
  • a recess can also be made in the inside of the door leaf, which can be provided with a cover after assembly of the actuating mechanism and the lock.
  • the metallic tubes are expediently arranged horizontally in the door leaf.
  • the locking device preferably comprises at least one essentially vertically arranged push rod which is displaceable in its longitudinal direction and to which the securing bolts are coupled by means of links.
  • the vertical push rod can thus cross all horizontally arranged metal tubes, ie all safety bolts can be actuated by the push rod by means of identical coupling links.
  • Two vertically displaceable push rods are particularly preferably provided, each of which actuates a part of the total existing safety bolt serves; the two push rods are coupled to one another in such a way that they execute opposite movements.
  • a negative effect of the dead weight of the push rod (s) on the locking process is reduced, in that at best the loads caused by the gravity cancel each other out.
  • securing bolts are expediently also provided at their ends, which in corresponding recesses in the lintel or the Intervene in the threshold.
  • the position of the push rods can vary - in the middle or off-center; if the door wing has a letter slot and / or "spy", the push rods are to be arranged appropriately offset.
  • the actuation openings in the metal tubes are preferably narrow elongated holes, with exactly one elongated hole being assigned to each securing bolt. By keeping the actuation openings as small as possible in this way, unnecessary weakening of the metal pipes is avoided. avoided.
  • the actuating openings are penetrated by a pin which is embedded in the securing bolt and on which a link acts in an articulated manner.
  • the actuating openings can also be designed such that the actuating members (for example rods, ropes, Bowden cables, levers) for both securing bolts of each tube pass through a common actuating opening.
  • the metal tubes are preferably clamped in the door leaf by means of clamping nuts embedded in the door frieze.
  • the metal tubes expediently have external threads at both ends, onto which the clamping nuts having the corresponding internal threads are screwed.
  • the door friezes have depressions to accommodate the clamping nuts.
  • spring elements can be provided which support the locking and unlocking process.
  • the spring elements will be arranged in such a way that they Preload the safety bolt in the unlocked position.
  • FIG. 1 is a partially sectioned view of a door according to the invention in the unlocked position
  • FIG. 3 shows the detail "A” according to FIG. 2 with the cover removed
  • FIG. 4 shows a horizontal section along the line IV-IV in FIG. 2 through an embodiment of the transition area from door leaf to frame that is alternative to that in FIGS. 1 to 3, in an enlarged view,
  • FIG. 5 shows a view according to FIG. 3 of a further embodiment and FIG. 6 shows a section along line VI-VI in FIG. 5.
  • the door according to FIGS. 1 and 2 comprises a frame 1 and a wing 2.
  • the latter is in a known manner on the frame by means of hinges (not shown) on the right side -li ⁇
  • the door wing 2 has on the left side a lock 3, which is constructed in a conventional manner and is arranged on the wing.
  • the door leaf 2 is made in a lightweight construction, i.e. it is constructed from a frieze 4, a filling 5 inserted therein and coatings 6 applied on both sides.
  • the door according to FIGS. 1 and 2 corresponds to the conventional design of doors.
  • Seven metal tubes 7 are embedded in the door leaf 2. They extend continuously from the left frieze 4a to the right frieze 4b; the tubes 7 are flush with the outer circumference of the wing 2, ie flat with the outer edges of the friezes 4a and 4b.
  • Two securing bolts 8 are arranged in each tube 7. They can be moved inside the tubes 7.
  • the frame 1 has seven blind bores 9 in each of its two vertical sections. These are arranged in the extension of the tubes 7 of the wing and have a diameter such that the securing bolts can enter them.
  • the blind bores 9 serve as receptacles for the securing bolts 8 in the locking position (FIG. 2).
  • Each tube 7 has two elongated holes 10 (FIG.
  • the first and 2 has two push rods 14a, 14b, of which the upper push rod 14a is used to actuate the safety bolts arranged in the upper three tubes 7 and the lower push rod 14b is used to actuate the bolts arranged in the four lower tubes 7 Safety bolt.
  • the Handlebars 12 are struck on the upper push rod 14a on pins 13 which are below the respective tube 7; on the lower push rod 14b, the links 12 are articulated to pins 13 which lie above the corresponding pipes 7. In this way it is achieved that the two push rods 14a, 14b perform opposite movements when locking or unlocking.
  • the respective inner end of the two push rods 14a and 14b is assigned to a common lock 15 which actuates the two push rods in opposite manner in a manner known per se.
  • the upper end of the upper push rod 14a and the lower end of the lower push rod 14b are designed as additional securing bolts; they engage in the latch position (FIG. 2) in corresponding receptacles in the lintel 16
  • FIGS. 1 and 2 A alternative arrangement and configuration of the actuating mechanism are shown in FIGS. 5 and 6 described below.
  • a double-stepped bore 19 is introduced into the front of the door frieze 4a; it serves to receive the metal tube 7 and the clamping nut 20. Accordingly, the smallest diameter corresponds to the bore
  • the outer diameter of the metal tube 7, the average diameter of the stepped bore 19 corresponds to the outer diameter of the shaft of the clamping nut 20, and the largest diameter of the stepped bore 19 corresponds to the outer diameter of the collar 21 of the clamping nut
  • the clamping nut 20 matches.
  • the clamping nut 20 has an internal thread which is screwed to the external thread provided on the end of the metal tube 7.
  • a corresponding arrangement is provided at the opposite end of the tube 7.
  • the tube 7 is clamped in the door leaf 2.
  • Axial bores are provided in the collar 21 of the clamping nut the clamping nut 20 can be tightened by means of a tenon key.
  • a bushing 22 is let into the frame 1, into which the securing bolt 8 moves when the door is locked.
  • the sleeve 22 is made of a metallic material. In the case of a frame 1 made of wood, it prevents it from breaking out in the area of the receptacles for the securing bolts.
  • the actuating mechanism for the safety bolts is arranged on the outside of the door (and not in a recess made in the door as in the embodiment described above).
  • the actuating mechanism is usually covered by a cover (cf. cover 18 according to FIGS. 1 and 2), which is not shown in the drawing, however.
  • the double-sided coatings 6a, 6b and a filling 5 arranged therebetween is crossed by metal tubes 7 in the manner described above.
  • two safety bolts 8 are each longitudinal slidably guided.
  • the pin 11 are embedded, which are guided in the two elongated holes 10 of each tube 7.
  • the embodiment according to FIGS. 5 and 6 corresponds to the embodiment described above.
  • elongated holes 10 of the tube elongated holes 23 are introduced into the door panel 5 and the coating 6a arranged on the inside of the door. They are also penetrated by the pin 11.
  • a vertically aligned, U-shaped rail 24 rests on the inner coating 6a.
  • the push rod 14 is guided between two heads 28 of the cylinder head screws 25.
  • the pins 13 let into the push rod 14 and against which the links 12 are attached protrude outward from the push rod 14, ie in a direction away from Pipe 7.
  • the links 12 coupling the pins 11 and 13 are thus - in contrast to the embodiment according to FIGS. 1 to 3 - outside, ie the push rod 14 is arranged between the links 12 and the pipe 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

Une porte est constituée d'un cadre (1) auquel est fixé un battant (2) dans lequel sont disposés des tubes métalliques (7). Ces tubes s'étendent sur toute la largeur ou la hauteur de la porte qu'ils raidissent de cette manière. Dans les extrémité des tubes glissent des axes de blocage (8), lesquels s'engagent, lorsque la porte est verrouillée, dans des évidements correspondants (9) ménagés dans le châssis (1). Les tubes présentent des ouvertures d'actionnement (10) à travers lesquelles passent des éléments d'actionnement pour les axes de blocage (8), afin de déplacer ces derniers lors de l'actionnement du dispositif de verrouillage.
PCT/EP1992/001761 1991-08-26 1992-08-04 Porte de securite et dispositif de securite pour le montage dans une porte WO1993004253A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP92916157A EP0625235A1 (fr) 1991-08-26 1992-08-04 Porte de securite et dispositif de securite pour le montage dans une porte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4128213.2 1991-08-26
DE19914128213 DE4128213C2 (de) 1991-08-26 1991-08-26 Sicherheitstür und Sicherheitsvorrichtung zum Einbau in eine Tür

Publications (1)

Publication Number Publication Date
WO1993004253A1 true WO1993004253A1 (fr) 1993-03-04

Family

ID=6439109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1992/001761 WO1993004253A1 (fr) 1991-08-26 1992-08-04 Porte de securite et dispositif de securite pour le montage dans une porte

Country Status (3)

Country Link
EP (1) EP0625235A1 (fr)
DE (1) DE4128213C2 (fr)
WO (1) WO1993004253A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7073220B2 (en) * 2002-09-06 2006-07-11 Hill-Rom Services, Inc. Bed siderail having a latch

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE155546T1 (de) * 1994-02-08 1997-08-15 Jeche Regine Sicherheitstür und sicherheitsvorrichtung zum einbau in eine tür
EP1262623A1 (fr) * 2001-05-30 2002-12-04 Enrico Semadeni Porte de sécurité
DE20110669U1 (de) * 2001-06-27 2002-11-07 Niemann Hans Dieter Bodenschwelle einer Tür

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR848321A (fr) * 1938-07-04 1939-10-26 Baudet Donon Et Roussel Ets Dispositif de fermeture pour porte étanche
DE2140554A1 (de) * 1971-08-12 1973-02-22 Zenji Tutikawa Verriegelungseinrichtung
FR2284018A2 (fr) * 1974-09-04 1976-04-02 Gillet Roquigny Nouvelle cremone avec boitier et tetiere encliquetables
GB2133456A (en) * 1983-01-19 1984-07-25 Jgr Enterprises Inc Security door

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE27884C (de) * O. WEIBEZAHL und A. MANN in Dresden Selbsttätiger Baskülverschlufs mit Feststellung
DE328427C (de) * 1919-06-24 1920-10-27 Otto Zimmermann Einbruchssicherung fuer Tueren
DE3338581A1 (de) * 1983-10-24 1985-06-27 Leo Wien Wassner Tuerblatt
FR2614062B1 (fr) * 1987-04-14 1995-06-23 Erminio Valente Dispositif et procede de montage d'une porte de securite ayant de nombreux points d'ancrages
DE3720550A1 (de) * 1987-06-22 1989-01-05 Zeiss Ikon Ag Mehrfachverriegelung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR848321A (fr) * 1938-07-04 1939-10-26 Baudet Donon Et Roussel Ets Dispositif de fermeture pour porte étanche
DE2140554A1 (de) * 1971-08-12 1973-02-22 Zenji Tutikawa Verriegelungseinrichtung
FR2284018A2 (fr) * 1974-09-04 1976-04-02 Gillet Roquigny Nouvelle cremone avec boitier et tetiere encliquetables
GB2133456A (en) * 1983-01-19 1984-07-25 Jgr Enterprises Inc Security door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7073220B2 (en) * 2002-09-06 2006-07-11 Hill-Rom Services, Inc. Bed siderail having a latch

Also Published As

Publication number Publication date
EP0625235A1 (fr) 1994-11-23
DE4128213C2 (de) 1993-09-30
DE4128213A1 (de) 1993-03-04

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