WO2004008420A1 - Safety lock - Google Patents
Safety lock Download PDFInfo
- Publication number
- WO2004008420A1 WO2004008420A1 PCT/CH2002/000395 CH0200395W WO2004008420A1 WO 2004008420 A1 WO2004008420 A1 WO 2004008420A1 CH 0200395 W CH0200395 W CH 0200395W WO 2004008420 A1 WO2004008420 A1 WO 2004008420A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- retaining means
- housing
- safety
- locking
- bracket
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/03—Forms or constructions of security seals
- G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
- G09F3/0347—Forms or constructions of security seals characterised by the type of seal used having padlock-type sealing means
- G09F3/0358—Forms or constructions of security seals characterised by the type of seal used having padlock-type sealing means using a rigid hasp lock
Definitions
- the present invention relates to a security lock according to the preamble of claim 1.
- Security locks also called seals or seals, are known in a large number and different embodiments. Depending on their application, they are sized differently and consist of different materials. With such closures, the closing elements of sealed containers are sealed in order to indicate any inadmissible or undesired attempts to open or manipulate them.
- closures are used for freight containers, which are closed and transported after being filled as intended.
- the container may and should only be opened at the destination, whereby any attempt to open it or even an opening that has been carried out should be displayed simply and reliably.
- W09837531 discloses a trailer designed as a safety lock with a lockable bracket. There is described a slidably arranged slide in a housing with a hook-shaped curved free temple end. In the closed state of the bracket resp. the slider engage resilient retaining means in the housing in the bracket respectively. the slide trained recesses and thus prevent non-destructive opening of the Trailer.
- the resilient retaining means is supported in the interior of the housing against a retaining cam which is connected to the housing wall via a predetermined breaking point. If too much pulling force is exerted on the stirrup during a manipulation attempt, it breaks
- a predetermined breaking point in the housing wall indicates an attempted manipulation to the outside without the trailer having already been opened.
- the object of the present invention was to find a L0 security lock of the type mentioned, which is easy to use, can be reliably closed and which is highly secure against manipulation.
- the design of the restraint means that it can be inserted into the housing and cannot be detached from the housing
- the bracket itself in turn snaps both in the open position and in the closed position via locking means in the housing. the restraint.
- the housing is advantageously designed as a hollow body and has a rectangular cross section. Such a housing can also be easily and inexpensively manufactured in large numbers and cannot be opened non-destructively, 5 even if it is composed of two or more parts, preferably by welding and / or riveting.
- Detachable locking means are advantageously formed on the outside of the housing. This allows you to use several
- the housing preferably also has an insertion channel provided with a recess on the outside.
- a label or identification plate can be inserted into this insertion channel, for example, which can be viewed from the outside via the recess.
- the recess can, for example, be additionally covered by a transparent pane, or it can also be of an open design.
- the insertion channel is only accessible laterally on one side 5 via an insertion opening, which is advantageously covered in the inserted state by an appropriately designed plate or edge of the retaining means.
- This allows you to insert the required data before inserting the restraint and prepared label in the insertion channel, which after inserting and latching resp. Locking the restraint in the housing can no longer be replaced or removed 5 non-destructively. This leads to an additional security element of the security lock according to the invention.
- the rest or Fixing elements of the retaining means with respect to the closing bracket can preferably be realized either by tongues formed directly on the retaining means, or by means of separate latching means, the resilient tongues of which engage in corresponding openings of the closing bracket and which are embedded in the retaining means.
- L5 Preferably, instead of latching means with a defined latching position and accordingly defined closure size of the closure bracket, it is also possible to arrange clamping elements which, within certain limits, make any closure size of the closure bracket possible.
- Such clamping elements also reliably prevent a subsequent opening of the closure bracket, the effect of profile of the corresponding areas of the legs of the closure bracket is reinforced or. can be supported.
- the locking bracket is preferably made of metal, whereas the housing and the retaining means can be made of plastic.
- the separate locking means are advantageously also made of metal, but can also consist of another suitable material. Exemplary embodiments of the present invention are described in more detail below with reference to the figures. Show it
- Fig. 2 shows the longitudinal section through a
- Fig. 3 shows the longitudinal section through an alternative variant of an inventive
- FIG. 4 shows the external view of the safety closure according to FIG. 3 in the open state
- FIG. 5 shows the view of a plurality of detachable L5 safety closures according to FIGS. 3 and 4;
- FIGS. 3-5 shows the view of the individual parts of the safety lock according to FIGS. 3-5;
- FIG. 7 shows the schematic longitudinal section through a further alternative embodiment of a security lock according to the invention.
- FIG. 8 shows the longitudinal section through a further alternative embodiment of a safety closure according to the invention.
- FIG. 9 shows the view of the closed safety lock according to FIG. 8; 10 shows the front view of a further alternative embodiment of a security lock according to the invention.
- FIG. 11 shows the rear view of the safety closure according to FIG. 10.
- FIG. 1 shows the longitudinal section through an embodiment of a security lock according to the invention with a housing 1, retaining means 2 inserted therein and locking bracket 3 in the open position.
- the bracket 3 is bent in a U-shape and has a shorter leg 3 'and a longer leg 3' '.
- the free end of the longer leg 3 '" is already inserted into the channel formed between the retaining means 2 and the housing 1.
- This movement can up to the stop of the free end of the leg 3 '' on a stop 6 on the inside of the Housing 1 are executed.
- the tongue 4 is pressed inward by the upper inner edge of the recess 5 of the leg 3 r 'and does not prevent this movement.
- the retention means 2 is designed such that it forms part of the bottom surface of the safety lock L5 through its one end face 11 and forms part of the closing surface of the safety lock through its other end face 12.
- the retaining means 2 is inserted into the housing 1, which is advantageously designed as a hollow body! 0, and is fixed by a further tongue 13, which comes into abutment against a recess 14 on the inner surface of the housing. A further upward movement is prevented by the rear abutment surfaces of the end face 11 of the retaining means 2, which comes into abutment against the corresponding recess in the housing 1.
- This design of the end face 11 also reliably attempts to manipulate a thin, flat object from below through the gap between restraint 2 and housing 1 prevented. A non-destructive loosening of the connection between the retaining means 2 and the housing 1 is therefore impossible.
- the retaining means 2 is again designed as an insert in the housing 1, the fixation in turn also 10 via a tongue 13 projecting resiliently outwards
- Retention means 2 takes place, which comes into contact with a recess 14 on the inside of the housing 1.
- the bracket 3 in turn has two legs 3 'of different lengths. 3 '' with a recess 9 respectively. two
- .0 can also deflect towards the middle or in the
- the expansion bracket 15 can be easily moved back and forth in the longitudinal direction of the safety lock and thus the bracket 3, but not opened!
- an insertion channel 16 with a recess 17 open to the outside is now formed on a side wall of the housing 1.
- the insertion opening 16 ' is at the bottom of the Housing 1 is formed and is closed by that part 11 'of the inner edge of the end face 11 of the retaining means 2 which serves as a closing plate.
- a labeling plate 18 can be inserted into the insertion channel 16 before the
- This inscription panel 18 can have indicators relating to the security lock, such as an ID number or barcode for simple electronic L0 detection and registration of the ID of the security lock.
- this inscription panel 18 can no longer be removed from the L5 security lock without being destroyed.
- Such panels can advantageously be prefabricated on a separate device and, if necessary, the security lock can be equipped with the corresponding panel 18.
- FIG. 4 also shows the view of the safety lock according to FIG. 3 in an open form.
- the bracket 3 protrudes in its open position far beyond the closing surface of the retaining means 2.
- the locking means which are preferably formed on the outside of the housing 1, in the form of webs 19 and grooves 20, which are formed by an outwardly projecting attachment on the outer wall of the housing 1, can now be seen.
- these latching means 19, 20 By means of these latching means 19, 20, a plurality of security locks can be strung together, as can be seen from FIG. 5.
- rows of 5 or 10 security locks can be simply put together and easily removed from these rows for use.
- the storage and transportation of larger quantities of such security closures can also be simplified by these latching means 19, 20.
- FIG. 6 the structure of such a security lock according to the invention is shown in perspective as a compilation.
- the labeling plate 18 is inserted in advance into the insertion channel 16 of the housing 1 before the retaining means 2 equipped with the expansion bracket 15 is inserted into the housing 1.
- the bracket 3 can be pushed into the housing 1 from above until the first latching position, and the safety lock is ready for use in the open position.
- FIG. 1 Another variant of a security closure according to the invention is shown in longitudinal section in FIG.
- the basic structure of housing 1 and retaining means 2 is essentially analogous to the previously described variants.
- One difference here is the design of the tongue 13 as a latching means between the housing 1 and the retaining means 2, which in this embodiment is connected to the housing 1.
- the tip of the tongue 13 snaps into a stop 21 formed on the retaining means.
- the bracket 3 is also alternatively solved.
- the bracket 3 is not fixed via resilient tongues, but by means of cylinders or. roll-shaped - 1 * 1 -
- Clamping elements 22 held on to friction are preferably connected to each other via a resilient bracket 23 and thus form the locking or. Friction means for the bracket 3.
- the surfaces 24 of the retaining means 2 facing the 5 clamping elements are obliquely in the direction of the inlet opening of the bracket 3, the distance to the legs 3 'and. 3 '' designed to be smaller and thus form an upwardly tapering wedge opening for the clamping elements 22
- Closing opening of the bracket 3 with respect to the housing 1 is variable within certain limits, and thus the safety lock is tight-fitting, for example by rsp. can be attached to a rod or mandrel 25.
- the legs 3 'resp. 3 ′′ of the bracket 3 advantageously have a profiled surface at least in the region of the clamping elements 22.
- the surface can only be roughened or provided with angular profiles.
- FIG. 8 shows a further variant of a security closure according to the invention in longitudinal section.
- the design of the housing 1 and the retaining means 2 are designed in accordance with the variant of FIG. 7.
- 3 '' of the bracket 3 are here again resilient tongues 4 respectively. 8 formed, which are formed by the free ends of a bow 26 bent downward.
- FIG. 9 also shows the view of the safety closure according to FIG. 8 in the closed position.
- the cube-shaped housing 1 which essentially has a rectangular cross section, is particularly well visible here, as is the end face 12 of the retaining means 2, which forms part of the closing surface of the safety closure.
- the housing 1 can either be made in one piece from a single piece, or welded together and / or riveted from two parts.
- Both the housing 1 and the retaining means 2 are preferably made of plastic and are advantageously produced using injection molding technology.
- the bracket 3 is preferably made of metal and has, for example, rounded edges.
- FIGS. 10 and 11 show yet another variant of a safety closure according to the invention in the front or Rear view shown.
- Recess channels 28 are formed, in which the cams 27 can engage frictionally.
- FIG. 5 shows that several security locks can thus be put together to form a group.
- the security closures according to the invention can advantageously be implemented simply, quickly and reliably against tamper-evident closures.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002344919A AU2002344919A1 (en) | 2002-07-16 | 2002-07-16 | Safety lock |
DK02742636T DK1522058T3 (en) | 2002-07-16 | 2002-07-16 | security Closure |
PCT/CH2002/000395 WO2004008420A1 (en) | 2002-07-16 | 2002-07-16 | Safety lock |
EP02742636A EP1522058B1 (en) | 2002-07-16 | 2002-07-16 | Safety lock |
AT02742636T ATE323314T1 (en) | 2002-07-16 | 2002-07-16 | SAFETY LOCK |
DE50206425T DE50206425D1 (en) | 2002-07-16 | 2002-07-16 | SAFETY CAP |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2002/000395 WO2004008420A1 (en) | 2002-07-16 | 2002-07-16 | Safety lock |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004008420A1 true WO2004008420A1 (en) | 2004-01-22 |
Family
ID=30005566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2002/000395 WO2004008420A1 (en) | 2002-07-16 | 2002-07-16 | Safety lock |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1522058B1 (en) |
AT (1) | ATE323314T1 (en) |
AU (1) | AU2002344919A1 (en) |
DE (1) | DE50206425D1 (en) |
DK (1) | DK1522058T3 (en) |
WO (1) | WO2004008420A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008025375A1 (en) * | 2006-08-31 | 2008-03-06 | Stoba Ag | Trailer comprising a lockable stirrup piece |
WO2009030816A1 (en) * | 2007-09-05 | 2009-03-12 | Confidex Oy | Rfid transponder and method |
EP3057081A1 (en) * | 2015-02-13 | 2016-08-17 | Confidex Oy | Safety lock |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9200110U1 (en) * | 1992-01-07 | 1992-03-26 | Czewo Plast Kunststofftechnik Gmbh, 8402 Neutraubling, De | |
WO2001054100A1 (en) * | 2000-01-19 | 2001-07-26 | Oneseal A/S | A seal |
US6308386B1 (en) * | 1998-07-15 | 2001-10-30 | Avery Dennison Corporation | Fastener clip and method of making the same |
-
2002
- 2002-07-16 AT AT02742636T patent/ATE323314T1/en not_active IP Right Cessation
- 2002-07-16 DK DK02742636T patent/DK1522058T3/en active
- 2002-07-16 DE DE50206425T patent/DE50206425D1/en not_active Expired - Fee Related
- 2002-07-16 AU AU2002344919A patent/AU2002344919A1/en not_active Abandoned
- 2002-07-16 EP EP02742636A patent/EP1522058B1/en not_active Expired - Lifetime
- 2002-07-16 WO PCT/CH2002/000395 patent/WO2004008420A1/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9200110U1 (en) * | 1992-01-07 | 1992-03-26 | Czewo Plast Kunststofftechnik Gmbh, 8402 Neutraubling, De | |
US6308386B1 (en) * | 1998-07-15 | 2001-10-30 | Avery Dennison Corporation | Fastener clip and method of making the same |
WO2001054100A1 (en) * | 2000-01-19 | 2001-07-26 | Oneseal A/S | A seal |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008025375A1 (en) * | 2006-08-31 | 2008-03-06 | Stoba Ag | Trailer comprising a lockable stirrup piece |
WO2009030816A1 (en) * | 2007-09-05 | 2009-03-12 | Confidex Oy | Rfid transponder and method |
EP3057081A1 (en) * | 2015-02-13 | 2016-08-17 | Confidex Oy | Safety lock |
WO2016128364A1 (en) * | 2015-02-13 | 2016-08-18 | Confidex Oy | Safety lock |
CN107430830A (en) * | 2015-02-13 | 2017-12-01 | 康菲德斯合股公司 | Safety lock |
US10276071B2 (en) | 2015-02-13 | 2019-04-30 | Confidex Oy | Safety lock |
CN107430830B (en) * | 2015-02-13 | 2020-04-28 | 康菲德斯合股公司 | Safety lock |
Also Published As
Publication number | Publication date |
---|---|
DK1522058T3 (en) | 2006-07-17 |
DE50206425D1 (en) | 2006-05-24 |
EP1522058A1 (en) | 2005-04-13 |
ATE323314T1 (en) | 2006-04-15 |
EP1522058B1 (en) | 2006-04-12 |
AU2002344919A1 (en) | 2004-02-02 |
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