EP0778385A1 - Serrure additionnelle - Google Patents

Serrure additionnelle Download PDF

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Publication number
EP0778385A1
EP0778385A1 EP96250283A EP96250283A EP0778385A1 EP 0778385 A1 EP0778385 A1 EP 0778385A1 EP 96250283 A EP96250283 A EP 96250283A EP 96250283 A EP96250283 A EP 96250283A EP 0778385 A1 EP0778385 A1 EP 0778385A1
Authority
EP
European Patent Office
Prior art keywords
window
bolt
cylinder
locking
additional
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Withdrawn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
EP96250283A
Other languages
German (de)
English (en)
Inventor
Christopfer Leo-Ullmann
Peter Desche
Pritimay Sengupta
Stefan Koschke
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.)
Ikon AG Prazisionstechnik
Original Assignee
Ikon AG Prazisionstechnik
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 Ikon AG Prazisionstechnik filed Critical Ikon AG Prazisionstechnik
Publication of EP0778385A1 publication Critical patent/EP0778385A1/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Withdrawn legal-status Critical Current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
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another 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
    • E05B63/0004—Additional locks added to existing lock arrangements
    • 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
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • E05B63/128—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper with additional bolt in the striker
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0068—Door closed

Definitions

  • the invention relates to an additional locking device, in particular for windows consisting of window frames and window sashes, in which a housing having a lock cylinder is arranged on the window frame or on the window sash, which preferably has a slot arranged parallel to the window, into which a bolt can be inserted, which correspondingly on Window sash or arranged on the window frame and can be locked in the slot by a locking mechanism interacting with the locking cylinder.
  • a window lock in which a housing that a locking cylinder z. B. has a pressure cylinder, is arranged on the window frame and in this housing a tab can be inserted or inserted, which protrudes from the housing so far that it engages over the frame of the window sash and thus prevents opening of the window.
  • the invention has for its object to provide an additional lock that is much easier to use.
  • the housing 1 in which the locking cylinder d. H. the profile half cylinder is located.
  • This housing 1 is mounted on the window frame and has a slot 6 arranged parallel to the window, specifically in the lower part of the housing and, as can be seen from the drawing (FIG. 4), this slot is open at the bottom.
  • the second part of the window lock consists of the housing 2 with the pivotable latch 3 a, b.
  • the latch 3 a, b can be moved by a knob 7 and can be swiveled into the slot 6 of the housing 1 from below.
  • the latch 3a is provided with the recess 10 and its length is such that it extends into the housing 1.
  • a longer bolt 3b is used, which also has the recess 10.
  • a further recess 11 is provided, which can cooperate with a bolt or the like, which is arranged in the further housing 8. This latch 3b thus overlaps the frame and extends to the other window sash.
  • the latch - as shown in FIG. 3 - can be moved perpendicularly to the window and is moved towards the window by the pivoting bolt - against the pressure of a spring - and then snaps into the recess 10 - moving away from the window.
  • the lock bit is rotated by the key inserted into the profile cylinder and pivots against the lever 5, namely the drive 12 of this lever. This turns the lever about a vertical axis.
  • the output of the lever is designed as a tongue 13, which is in engagement with the trap.
  • the rotation of the Lever moves the latch towards the window and thus pulls it out of the recess in the bolt so that it can swing out automatically. Only one hand movement is required to lock or unlock. Once locked, the window can no longer be opened. It is readily understandable that in principle it does not matter whether the housing with the profile half cylinder is arranged on the frame of the window or on the window sash and whether the latch is located in the window sash or on the frame. It is only essential that the relative movement, ie the opening of the window sash, can be prevented by the locking function of the window lock.
  • the use of the profile half cylinder has the additional advantage that the window lock can be integrated into an existing locking system.
  • the profile half cylinder can also be part of an electronic / mechanical locking system. If, for example, the cylinder is provided with a reading head, electronically coded keys can be used. The authorization can be checked locally or centrally. Interconnection with an alarm system is also possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Pens And Brushes (AREA)
EP96250283A 1995-12-06 1996-12-06 Serrure additionnelle Withdrawn EP0778385A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1995147255 DE19547255C1 (de) 1995-12-06 1995-12-06 Zusatzverriegelung
DE19547255 1995-12-06

Publications (1)

Publication Number Publication Date
EP0778385A1 true EP0778385A1 (fr) 1997-06-11

Family

ID=7780460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96250283A Withdrawn EP0778385A1 (fr) 1995-12-06 1996-12-06 Serrure additionnelle

Country Status (2)

Country Link
EP (1) EP0778385A1 (fr)
DE (2) DE19547255C1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE180760C (fr) *
US1410581A (en) * 1921-01-21 1922-03-28 Julius J Langer Lock
GB472042A (en) * 1937-03-01 1937-09-16 Henry John Tibbles Improvements in or relating to latches for casement windows and the like
FR898500A (fr) * 1943-05-28 1945-04-24 Dispositif de sécurité pour la fermeture des portes
US2613523A (en) * 1949-04-23 1952-10-14 Neil O Holmsten Lock mechanism for window latches
US2648968A (en) * 1949-12-22 1953-08-18 Neil O Holmsten Locking device
DE9207012U1 (de) * 1992-05-23 1992-09-24 Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert Zusatzverriegelung für Fenster, Türen o.dgl.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798065A (en) * 1987-05-26 1989-01-17 Deforrest William Sr Lock having a reversible right and left hand bolt
US4823571A (en) * 1988-08-23 1989-04-25 Gara James O Cam lock and brace assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE180760C (fr) *
US1410581A (en) * 1921-01-21 1922-03-28 Julius J Langer Lock
GB472042A (en) * 1937-03-01 1937-09-16 Henry John Tibbles Improvements in or relating to latches for casement windows and the like
FR898500A (fr) * 1943-05-28 1945-04-24 Dispositif de sécurité pour la fermeture des portes
US2613523A (en) * 1949-04-23 1952-10-14 Neil O Holmsten Lock mechanism for window latches
US2648968A (en) * 1949-12-22 1953-08-18 Neil O Holmsten Locking device
DE9207012U1 (de) * 1992-05-23 1992-09-24 Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert Zusatzverriegelung für Fenster, Türen o.dgl.

Also Published As

Publication number Publication date
DE19547255C1 (de) 1997-02-20
DE29613913U1 (de) 1996-10-24

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): AT BE CH DE DK FR IT LI LU NL

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KOSCHKE, STEFAN

Inventor name: SENGUPTA, PRITIMAY

Inventor name: DESCHE, PETER

Inventor name: LOEB-ULLMANN, CHRISTOPHER

17P Request for examination filed

Effective date: 19971204

17Q First examination report despatched

Effective date: 20011018

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20020702