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WO1998007942A1 - Dispositif de verrouillage - Google Patents

Dispositif de verrouillage Download PDF

Info

Publication number
WO1998007942A1
WO1998007942A1 PCT/NL1997/000476 NL9700476W WO9807942A1 WO 1998007942 A1 WO1998007942 A1 WO 1998007942A1 NL 9700476 W NL9700476 W NL 9700476W WO 9807942 A1 WO9807942 A1 WO 9807942A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking device
minimally
housing element
housing
blocking member
Prior art date
Application number
PCT/NL1997/000476
Other languages
English (en)
Inventor
Johannes Bernardus Maria Muurlink
Original Assignee
Muurlink Johannes Bernardus Ma
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 Muurlink Johannes Bernardus Ma filed Critical Muurlink Johannes Bernardus Ma
Priority to AU39542/97A priority Critical patent/AU3954297A/en
Publication of WO1998007942A1 publication Critical patent/WO1998007942A1/fr

Links

Classifications

    • 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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/18—Portable devices specially adapted for securing wings
    • E05C19/184—Portable devices specially adapted for securing wings a portable member cooperating with a fixed member or an opening on the wing or the frame, for locking 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
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • E05B63/122—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper with transverse, i.e. vertically movable bolt or dropbolt

Definitions

  • the invention relates to a locking device comprising minimally one housing element, an interior element fitting into the minimally one housing element, and a blocking member.
  • a locking device is generally known in practice and is used, for instance, for locking lorries, fencings and the like, wherein locking is effectuated by placing the interior element which is, for instance, coupled to a movable part of an object to be locked, into the hou- sing element which is mounted on a fixed part of the object.
  • the blocking member in the form of, for instance, a padlock can be mounted to lock the interior element into the housing element. In this manner locking of the object is effectuated.
  • the problem with the known locking device is that it can relatively easily be forced by unauthorized persons because it is easy to force the blocking member by means of a breaking iron or crow bar or to interfere with the blocking action by using concrete- reinforcement cutters. It is the objective of the inven- tion to further secure the locking device described in the preamble so that a locking device is obtained that provides relatively good protection against burglary.
  • the invention recommends that the interior element be provided with the blocking member, and that the minimally one housing element substantially encloses the interior element, wherein the housing element possesses a feature for operating the blocking member. In this manner the blocking member is protected against the most common forms of interference with the lock. It is desirable that the blocking member comprises a catch and the minimally one housing element has a feed- through aperture for the catch, which catch can be fed through the feed-through aperture to the exterior of the minimally one housing element by operating the blocking member. When the catch is in this position, the interior element is fixed with respect to the minimally one housing element, thus effectuating locking.
  • the minimally one housing element is suitable for affixing onto a mounting face of an object to be locked and the feed-through aperture for the catch is located at the side of the minimally one housing element which, when mounted, faces the object, while in order to facilitate mounting, catch-obstructing coupling pieces extend from the minimally one housing element to the mounting face.
  • the locking device is characterized in that the interior element is provided at one side with a profiled edge suitable to complement corresponding profiling provided on the minimally one housing element.
  • the repeatable orientation may entail a rotating or up and down movement. Such movements may be carried out both internally and externally.
  • the profiled edge comprises at least one sheared edge and the profiling comprises a bevel.
  • this is a simple realisation of the idea of the invention.
  • alternative constructions are also possible.
  • the device is then preferably designed such that the sheared edge is located at the top side of the interior element, and that the bevel is provided at the top side of the minimally one housing element. Due to the interaction between the sheared edge and the bevel it is possible, for instance, to always align the blocking member (such as a catch) with a feed- through aperture for the catch, respectively a locking cylinder with a key aperture.
  • the blocking member such as a catch
  • an interior element may then occupy different, reproducible positions, such as a locked position and an unlocked position without running the risk of losing the interior element.
  • the respective housing element may have the appropriate modifications (more than one key aperture , etc . ) .
  • the repeatable movement mentioned above may also be used for the application of sliding contact points on the interior ele- ment and the housing element.
  • the repeatable movement may also provide a supplementary lateral or upward locking.
  • said device is provided with two housing elements, wherein the interior element is substantially enclosed by said two housing elements.
  • FIG. 1 shows the locking device in a front view, side view and cross section according to the line B-B of the front view
  • Fig. 2 shows an interior element of the locking device according to the invention in a front view, side view and cross section according to line A-A of the front view; and according to the invention, Fig. 3 schematically shows the locking device applied in a hinge .
  • the elements of the locking device shown in Fig. l pertain to a first housing element 1 and a second housing element 2 which may be fixed to various parts of an object to be locked. Between the first housing element 1 and the second housing element 2 a gap 3 is left.
  • the housing elements may be connected with the object to be locked by means of schematically indicated welded joints 4. Of course, it is also possible to make other kinds of connections such as by means of bolts or rivets.
  • an interior element 5 (see the drawing of the cross section along the line B-B) is inserted into the respective hous- ing elements 1 and 2.
  • Said interior element comprises a lock 6 which is operated with a key via an aperture 8 in the first housing element 1.
  • a catch 9 is moved through a feed-through aperture for the catch into the first housing element 1, fix- ing the interior element in said housing elements.
  • the catch 9 is protected from the external world because the respective housing elements 1 and 2 are joined to the object by means of coupling pieces, in this case strips 11.
  • Fig. 2 shows in different views, as well as in cross section, the loose interior element 5, clearly visualizing the sheared edge 18 intended to complement a corresponding bevel provided on the minimally one housing element 1.
  • the lock 6 is fixed in the interior element 5 by means of a strip 13 and screws 14. The remaining spaces
  • Fig. 1 also shows that at the lower side the second housing element 2 is provided with a drainage opening 20 to allow moisture or condensate entering the locking device to drain away.
  • Fig. 3 shows schematically the provision of a hinge with the locking device according to the invention.
  • the hinge 2 comprises a housing element 1 provided at the front side 4 with an aperture 3 via which an interior element (not shown) , which is to be inserted into the housing element 1 and which is provided with a lock, can be operated.
  • a hinged element is formed in the interior element. This facilitates the installation of a lock with cylinder, and possible electronics. This also contributes to the repeatable movement. In addition, optional screws, bolts, etc. can be covered by making the interior element removable and mountable .
  • the interior element is suitable for both left- and right-hand use and can be locked in various positions.
  • apertures may be formed for the accessibility of electronic keys, for instance, when an electronic interior element is present.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

L'invention concerne un dispositif de verrouillage comprenant au moins un élément de boîtier (1), un élément intérieur (5) s'adaptant dans cet élément de boîtier (1), ainsi qu'un organe de verrouillage (6). L'élément intérieur (5) peut être fourni avec l'organe de verrouillage (6), l'élément de boîtier (1) enfermant sensiblement cet élément intérieur (5) possédant une caractéristique lui permettant de commander l'organe de verrouillage (6). Ce dernier (6) comprend un loquet (9) et l'élément de boîtier présente une ouverture traversante (10) destinée au loquet (9), lequel peut traverser cette ouverture (10) pour se placer à l'extérieur dudit élément de boîtier.
PCT/NL1997/000476 1996-08-21 1997-08-21 Dispositif de verrouillage WO1998007942A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU39542/97A AU3954297A (en) 1996-08-21 1997-08-21 Locking device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1003840A NL1003840C2 (nl) 1996-08-21 1996-08-21 Grendelinrichting.
NL1003840 1996-08-21

Publications (1)

Publication Number Publication Date
WO1998007942A1 true WO1998007942A1 (fr) 1998-02-26

Family

ID=19763393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1997/000476 WO1998007942A1 (fr) 1996-08-21 1997-08-21 Dispositif de verrouillage

Country Status (3)

Country Link
AU (1) AU3954297A (fr)
NL (1) NL1003840C2 (fr)
WO (1) WO1998007942A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7393946B1 (en) 1999-02-05 2008-07-01 Rijksuniversiteit Leiden Method of modulating metabolite biosynthesis in recombinant cells

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR408312A (fr) * 1909-03-05 1910-03-24 Raffaele Feola Perfectionnements dans les serrures
DE425009C (de) * 1923-01-31 1926-02-09 Johann Nowak Zusammensteckbares Schloss
US2458046A (en) * 1947-08-26 1949-01-04 Audet Esdras Key controlled lock
US3940957A (en) * 1972-08-03 1976-03-02 Bmr Security Products Corporation Bar lock assembly modifications
US4813254A (en) * 1987-04-27 1989-03-21 Best Lock Corporation Bar lock apparatus
EP0438950A1 (fr) * 1990-01-22 1991-07-31 Jean Fortin Dispositif de verrouillage, notamment pour portes de conteneurs
WO1995008040A1 (fr) * 1993-09-16 1995-03-23 Kibble Anthony W Boitier de verrou, ensemble verrou et panneau equipe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR408312A (fr) * 1909-03-05 1910-03-24 Raffaele Feola Perfectionnements dans les serrures
DE425009C (de) * 1923-01-31 1926-02-09 Johann Nowak Zusammensteckbares Schloss
US2458046A (en) * 1947-08-26 1949-01-04 Audet Esdras Key controlled lock
US3940957A (en) * 1972-08-03 1976-03-02 Bmr Security Products Corporation Bar lock assembly modifications
US4813254A (en) * 1987-04-27 1989-03-21 Best Lock Corporation Bar lock apparatus
EP0438950A1 (fr) * 1990-01-22 1991-07-31 Jean Fortin Dispositif de verrouillage, notamment pour portes de conteneurs
WO1995008040A1 (fr) * 1993-09-16 1995-03-23 Kibble Anthony W Boitier de verrou, ensemble verrou et panneau equipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7393946B1 (en) 1999-02-05 2008-07-01 Rijksuniversiteit Leiden Method of modulating metabolite biosynthesis in recombinant cells

Also Published As

Publication number Publication date
NL1003840C2 (nl) 1998-02-26
AU3954297A (en) 1998-03-06

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