EP1319779A1 - Boulon de blocage verrouillable pour portes coulissantes - Google Patents

Boulon de blocage verrouillable pour portes coulissantes Download PDF

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Publication number
EP1319779A1
EP1319779A1 EP02024223A EP02024223A EP1319779A1 EP 1319779 A1 EP1319779 A1 EP 1319779A1 EP 02024223 A EP02024223 A EP 02024223A EP 02024223 A EP02024223 A EP 02024223A EP 1319779 A1 EP1319779 A1 EP 1319779A1
Authority
EP
European Patent Office
Prior art keywords
bolt
housing
stop
locking lug
cylindrical
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
EP02024223A
Other languages
German (de)
English (en)
Other versions
EP1319779B1 (fr
Inventor
Ernst-Christian Braetsch
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.)
Rahrbach GmbH
Original Assignee
Rahrbach GmbH
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 Rahrbach GmbH filed Critical Rahrbach GmbH
Publication of EP1319779A1 publication Critical patent/EP1319779A1/fr
Application granted granted Critical
Publication of EP1319779B1 publication Critical patent/EP1319779B1/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
    • E05B65/0864—Locks or fastenings for special use for sliding wings the bolts sliding perpendicular 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
    • E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
    • E05C5/02—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively both moving axially and turning about their axis to secure the wing
    • 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
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside

Definitions

  • the invention relates to a lockable bolt lock for sliding doors a cylindrical housing fixed in the door leaf, one in this housing slidably mounted cylindrical bolt and one in this bolt housed profile cylinder, its locking nose in tangential recesses of the housing can be immersed.
  • a lockable bolt lock for locking sliding doors has become known, in which the housing for the displaceable bolt has the following structure:
  • a hollow cylindrical body preferably made of plastic, has a flange at its front end which is supported on the door leaf.
  • the rear end has an external thread onto which a flange ring can be screwed.
  • the inner surface of the hollow cylinder has, among other things, two tangentially milled grooves into which the locking lug of the profile cylinder can dip. The depth of these grooves is smaller than the wall thickness of the hollow cylinder. So they do not penetrate the outer jacket.
  • An axially parallel elongated hole is also milled into the outer jacket of the hollow cylinder, which receives cylinder head screws.
  • the invention has for its object to provide a bolt lock that is easier to use and foolproof, but above all is cheaper to manufacture.
  • This object is achieved in that the cylinder jacket of the housing has two tangential recesses offset by the stroke of the bolt, in each of which an axially aligned boundary surface serves as a stop for the locking nose, the withdrawal position of the key corresponding to this stop.
  • Fig. 1 denotes a cylindrical bolt which can slide in a hollow cylindrical housing 2.
  • This housing carries at the left end a flange 2a, which rests on the outside of a door leaf, not shown.
  • a flange ring 3 with an internal thread is provided on the inside of the door, to which a corresponding external thread of the housing 2 is assigned.
  • the housing 2 is secured against rotation by a plate 4.
  • the flange ring 3 has fastening bores 3a, 3b and 3c. 4, a profile cylinder 5 is accommodated, the locking lug 9 of which rests in a tangential recess 2b of the housing 2.
  • the bolt 1 is therefore locked in the illustrated left end position.
  • the locking lug 9 dips down and releases the bolt 1.
  • the path of the bolt to the right is limited by an elongated hole 2d in the housing 2 and a cylinder head screw 6 in the bolt. Elongated hole and cylinder head screw also prevent the bolt 1 from rotating in the housing 2.
  • the locking lug 9 then appears in the tangential recess 2c, where it abuts the stop 2c1.
  • a rotary knob 7 mounted in the bolt 1 is used with a radial pin 8.
  • This rotary knob is constantly connected to the locking lug 9 via a concealed shaft, so that the escape route is accessible from the inside to the outside at all times.
  • the profile cylinder 5 differs from conventional cylinder locks in such a way that its shaft, which is locked by pins and can be unlocked by the key, is not constantly connected to the locking lug 9.
  • the shaft and the locking lug are normally uncoupled and are only connected to each other by inserting the key. If the locking lug 9 is in the locked position, the coupling occurs immediately when the key is inserted. If the locking lug has previously been brought into another position via the rotary knob 7, the coupling audibly engages when the key is turned.
  • Fig. 4 shows the bolt lock from a different perspective.
  • Fig. 5 shows the top view from the rear.
  • the bolt 1 rests in the hollow cylindrical housing 2 which is screwed to the flange ring 3.
  • the Bores 3a, 3b and 3c receive countersunk screws.
  • the knob 7 with the Pin 8 is used to open the door from the inside.
  • Fig. 6 shows a longitudinal section along the line AB in Fig. 5.
  • the cylindrical Bolt 1 has various recesses in which the profile cylinder 5 and Shaft of the rotary knob 7 are housed.
  • the locking nose 9 sits on one Shaft 9a, which is connected via a pin 10 to the shaft 7a of the rotary knob 7 is.
  • a groove 7a1 serves to hold the shaft 7a in the bore of the bolt 1.
  • the special profile cylinder 5 with the coupled locking lug 9 and the shaft 9a is the commercial state of the art. The formation of the clutch is not shown.
  • the manufacture of the described device is particularly simple and inexpensive, because all of the cutouts on the housing 2 can be produced in a single clamping of the workpiece. It is even possible to get by with a single cylindrical milling cutter if the diameter of the head of the screw 6 is adapted to the width of the locking lug 9.
  • the bolt lock disclosed here is intended to be used in sliding doors of any design in the private or commercial sector.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP02024223A 2001-12-14 2002-10-31 Boulon de blocage verrouillable pour portes coulissantes Expired - Lifetime EP1319779B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20120235U DE20120235U1 (de) 2001-12-14 2001-12-14 Abschließbare Bolzenverriegelung für Schiebetüren
DE20120235U 2001-12-14

Publications (2)

Publication Number Publication Date
EP1319779A1 true EP1319779A1 (fr) 2003-06-18
EP1319779B1 EP1319779B1 (fr) 2007-12-12

Family

ID=7965150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024223A Expired - Lifetime EP1319779B1 (fr) 2001-12-14 2002-10-31 Boulon de blocage verrouillable pour portes coulissantes

Country Status (5)

Country Link
EP (1) EP1319779B1 (fr)
AT (1) ATE380914T1 (fr)
DE (2) DE20120235U1 (fr)
DK (1) DK1319779T3 (fr)
ES (1) ES2298320T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2435669A (en) * 2006-03-02 2007-09-05 Martin Charles Wright Lock device for retractable security post
DE102007004467A1 (de) 2007-01-30 2008-07-31 Rahrbach Gmbh Bolzenschließung mit verbesserter Notentriegelung
DE102008027081A1 (de) 2008-06-05 2009-12-10 Rahrbach Gmbh Bolzenschließung mit verbesserter Notentriegelung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005019410U1 (de) 2005-12-13 2007-04-19 Coolit Isoliersysteme Gmbh Schlüsselbetätigbare Blockiereinrichtung
DE202006012565U1 (de) * 2006-08-16 2006-10-19 Steinbach & Vollmann Gmbh & Co. Kg Verschließbare Bolzenverriegelung für Schiebetüren
RU2646202C1 (ru) * 2016-11-14 2018-03-01 Общество с ограниченной ответственностью "Инженерно-технический центр "ПРОМИКС" Электромеханический замок (варианты)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046831A (en) * 1931-07-06 1936-07-07 Yale & Towne Mfg Co Lock
US3921422A (en) * 1973-10-04 1975-11-25 Bmr Security Prod Corp Locking bar system
US4006614A (en) * 1975-08-21 1977-02-08 Safe-Lite, Inc. Warning light security device
FR2695672A1 (fr) * 1992-09-16 1994-03-18 Ronis Sa Serrure à bouton-poussoir.
DE29521521U1 (de) * 1995-03-04 1997-08-21 Wolff, Karl-Heinz, 30900 Wedemark Verriegelungseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035172A1 (de) 1980-09-18 1982-03-25 Neiman Gmbh & Co Kg, 5657 Haan Schliesszylinder fuer ein schloss mit axial verschieblichem zylinderkern
DE3127484C2 (de) 1981-07-11 1985-05-09 Neiman Gmbh & Co Kg, 5657 Haan Schließzylinder mit axial beweglichem Sperrzapfen
DE8500604U1 (de) 1985-01-11 1985-05-23 Aug. Bremicker Söhne KG, 5802 Wetter Fenster mit abschliessbarer sicherung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046831A (en) * 1931-07-06 1936-07-07 Yale & Towne Mfg Co Lock
US3921422A (en) * 1973-10-04 1975-11-25 Bmr Security Prod Corp Locking bar system
US4006614A (en) * 1975-08-21 1977-02-08 Safe-Lite, Inc. Warning light security device
FR2695672A1 (fr) * 1992-09-16 1994-03-18 Ronis Sa Serrure à bouton-poussoir.
DE29521521U1 (de) * 1995-03-04 1997-08-21 Wolff, Karl-Heinz, 30900 Wedemark Verriegelungseinrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2435669A (en) * 2006-03-02 2007-09-05 Martin Charles Wright Lock device for retractable security post
DE102007004467A1 (de) 2007-01-30 2008-07-31 Rahrbach Gmbh Bolzenschließung mit verbesserter Notentriegelung
DE102008027081A1 (de) 2008-06-05 2009-12-10 Rahrbach Gmbh Bolzenschließung mit verbesserter Notentriegelung

Also Published As

Publication number Publication date
ES2298320T3 (es) 2008-05-16
DK1319779T3 (da) 2008-05-05
EP1319779B1 (fr) 2007-12-12
ATE380914T1 (de) 2007-12-15
DE20120235U1 (de) 2002-05-08
DE50211348D1 (de) 2008-01-24

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