CN102666295A

CN102666295A - Tamper-evident closure for a box with alarm sensor

Info

Publication number: CN102666295A
Application number: CN2010800481196A
Authority: CN
Inventors: 阿里·曼尼克
Original assignee: Deutsche Post AG
Current assignee: Deutsche Post AG
Priority date: 2009-10-21
Filing date: 2010-10-06
Publication date: 2012-09-12
Also published as: JP5706904B2; BR112012008615B1; CA2767866A1; US20120193258A1; BR112012008615A2; WO2011047961A1; JP2013508228A

Abstract

The present invention provides a tamper-evident closure of a box (300) with alarm sensor providing a latch (107,104) with at least one side flap (108,106) and an opening (111,113) wherein the width of the opening, is smaller than the width of the latch and the expandable at least one side flap; wherein the at least one side flap is foldable prior insertion into the opening; wherein the at least one side flap is expandable after insertion into the opening; and wherein the latch and/or at least one side flap are provided with at least one layer of an electrical conducting material.

Description

The tamper-evident of chest that is used to have Alarm Detector remained silent

Technical field

The present invention relates to a kind of the tamper-evident of chest with Alarm Detector and remain silent, said tamper-evident remaining silent provides the lock bolt with at least one flank and an opening.

Background technology

According to prior art, known collapsible chest comprises tamper-evident remaining silent, wherein, at the said collapsible box period of the day from 11 p.m. to 1 a.m of final assembling, must bonding said close mouth.On the other hand, collapsible chest is through bonding adhesive label or the seal of being formed with of thermoplastic adhesive.In this case, indivedual chests are according to client's requirement packing, and the additional step of bonding close mouth prolongs final fitting process and makes delivery cost more expensive.Therefore, being necessary for chest provides a kind of and does not need the tamper-evident of adhesives to remain silent.

Summary of the invention

An object of the present invention is to chest provides a kind of tamper-evident remaining silent, said chest only can be opened through the said packing of physical damage, and the siren horn after the damage is provided.

According to the present invention, this purpose is to realize that through tamper-evident the remaining silent of the chest with Alarm Detector said tamper-evident remaining silent provides the lock bolt with at least one flank and an opening.

-wherein, the width of said opening is littler than the width of said lock bolt, and at least one flank is deployable;

-wherein, said at least one flank can fold before being inserted in the said opening;

-wherein, said at least one flank can launch after in being inserted into said opening; And

-wherein, said lock bolt and at least one flank have layer of conductive material at least.

Embodiments of the invention provide has tamper-evident at least chest of remaining silent; Said tamper-evident remaining silent has Alarm Detector; Said chest comprises first lock bolt and second lock bolt and at least one opening, and the close mouth of wherein said chest can physical containment and need not bondingly, and said close mouth only can be opened through destroying original tamper-evident remaining silent; Wherein, said chest comprises

-have first lock bolt of at least one flank;

First opening of-said chest is used to insert said first lock bolt;

-wherein, at least one flank of said first lock bolt is folding; And

-wherein, because the intrinsic elasticity of flank material, after said flank passed said first opening and is inserted into the inside of said chest, at least one flank was deployable;

-wherein, said first lock bolt and at least one flank all have layer of conductive material at least.

On the other hand, said lock bolt or at least one flank have layer of conductive material at least.

Purport of the present invention provides has tamper-evident chest of remaining silent.In case said enclosed construction provides close mouth to insert in the said collapsible chest, the irreversible process of the expansion of the part flank of insertion lock bolt.Because said tamper-evident remain silent irreversible only can be opened chest through damaging said packing significantly again.Further, the combination of some lock bolts also provides the paper board material of high hardness to the close mouth place.Therefore, opening said lock bolt needs instrument, for example pocket knife or scissors.As the result of unauthorised opening, for example, in transportation or process of storing, the difficulty that will become is with obvious.If said first and/or the dotted line of second lock bolt and the conductive layer that flank separately provides be disconnected or tear, the variation of electrical properties just can be begun alarm by perception and siren horn.But, when said lock bolt is inserted in the opening of said collapsible chest, said tamper-evident remain silent to fold through the lucky craft of lock bolt flank seal.Therefore, the integraty of the goods of transportation and packing for example, if said chest is under the obvious int situation, just can ensures the quality that provides special or serve to client.

In a preference, said lock bolt has intrinsic elasticity by one, comprises that the material of rubber, metal or plastics is processed.It is in another embodiment, said that to have intrinsic elastomeric material be cardboard.Preferably, the elasticity of said material makes the flank of the interior lock bolt of chest launch.Can select the combination of plurality of elastic material or the combination of inelastic materials and flexible material.The expansion attribute is depended in the selection of the elastomeric material of the exclusive character of support elastic and flank shape, helps realizing said tamper-evident irreversibility of remaining silent.

In a preference, said conductive layer can japanning (painted), printing ink and/or film.Preferably, this layer can japanning (painted) and/or printing ink, and said lacquer and/or printing ink only are coated on said lock bolt and at least one flank.At material, for example some modes of spraying or printing on the conductive layer of blank material are well-known.As an example, the said layer that stains can be that one deck is capped silver or the copper that the figure layer is covered.Graphite linings also can be used as pigment or spray.Said film is sticking conducting film.

In a preference, this layer connects actr.Preferably, said actr is the similar circuit that is used for the detector device of perception conductive layer electrical properties variation, and further, the equipment of the combination of similar seemingly alarm caution equipment or perception setting and alarm caution equipment consists of actr.

In a preference, this layer and/or actr are RFID responser and/or alarm caution equipment.Preferably; Said actr is the circuit that the said conductive layer electrical properties of perception changes; By triggering alarm caution equipment testing device these variations of stores or alarm being provided; Said alarm caution equipment is for example: loudspeaker, loud speaker, flash light or or even give the signal of transponder or emitter, said transponder or emitter for example: RFID transponder or other any equipment that is used to give the alarm.

In a preference; At least one flank of said first lock bolt provides a dotted line along folding line; Make the very first time that said chest is opened that when said flank is moved beyond saidly when tearing the limit, said flank cooperates the chest side wall and tears at preset dotted line place.Preferably, in case said chest is opened, said flank can be torn.In some tamper-evident application of remaining silent, it is crucial having that close mouth once opened only, but should be easy to open through the information that pulls lock bolt and prepare the close mouth integraty dexterously, and said dotted line can support openings.

In a preference, said at least one flank has fillet in the fold line district, and said lock bolt has at least one round edge in the fold line district, for when the folding center near first or second lock bolt specifically of flank, can smoothly insert.

In a preference, the part of the part of flank and specific lock bolt is processed by the conductive material across said dotted line at least, is torn and when damaging said tamper-evident remaining silent, can trigger alarm from said specific lock bolt with at least one flank of box lunch.Preferably, siren horn can connect said close mouth, when the close mouth of said chest is damaged, and just can be as above-mentioned situation.

In a preference, said opening has height dimension, and the said height dimension material thickness with said lock bolt and collapsible flank at least is high together.

In a preference, the width of said opening is the width that equals said lock bolt main body at least, and bottom line is littler than the general thickness of at least one flank and lock bolt main body.

In a preference, said chest has

-have second lock bolt of at least one flank;

-second opening in said first lock bolt is used to insert said second lock bolt;

-wherein, at least one flank of said first lock bolt is folding;

-wherein, because the intrinsic elasticity of flank material, after said flank passed said first opening and is inserted into the inside of said chest, at least one flank was deployable; And

-wherein, second lock bolt and at least one flank have layer of conductive material at least.

On the other hand, said second lock bolt or at least one flank have layer of conductive material at least.

In a preference, the blank plate design that is used for collapsible box comprises all said flank and lock bolt as single piece of material.

In a preference, at least one flank of said second lock bolt is through fixing said tamper-evident first lock bolt of remaining silent of interlocking.Advantageously, interlocking is opened said chest to unauthorized extra safety control is provided.Also the close mouth of more said chest provides better physical hardness.

In a preference, the size of said second lock bolt size than said first lock bolt at least is little.

Advantageously, refine the introduction below the preference done from following claim with reference to accompanying drawing of characteristic of the present invention and Practical Performance.

Description of drawings

With reference to the embodiment of following description, of the present invention these will be elaborated and become obvious with other aspects.

Fig. 1 is the scheme drawing of blank cardboard;

Fig. 2 is the scheme drawing with first and second lock bolts of flank;

Fig. 3 is the transparent view of folding said first lock bolt of said collapsible box;

Fig. 4 is that said folding carton is with the said folding transparent view that is inserted in said first lock bolt of second lock bolt with flank;

Fig. 5 is the folding carton in-to-in transparent view of first and second lock bolts of interlocking with the flank that launches;

Fig. 6 is the transparent view of cabinet interior that is equipped with first lock bolt of RFID transponder; And

Fig. 7 is the inside with chest of first lock bolt of having equipped layer of conductive material, and the transparent view with the bonded assembly detector device of communicating by letter with said conductive layer of antenna.

The specific embodiment

Chest 300 according to the present invention provides a kind of tamper-evident parcel of remaining silent and encapsulating that utilizes, and described parcel is used to transport mail target in kind, the goods that especially has high value or quality.

Fig. 1 illustrates chest 300 according to the present invention and is the form of blank cardboard 100.

Said chest 300 provides some insertion labels that fold with self-explantory mode, and lock bolt and flank to be easy to form common carrying case, for example, are used for transportation of delivering commodity or other targets in kind in kind.

Embodiments of the invention provide first lock bolt 107 and second lock bolt 104, said first lock bolt 107 have flank 108,108 ' and said second lock bolt 104 have flank 106,106 '.Said lock bolt 107,104 and said flank 108,108 ', 106,106 ' layer of conductive material had.Said material can be (coloured) paint or the ink that is coated in or is imprinted on the said material.This layer also can be the film or the metallic paper of conductive material.

Said first lock bolt 107 is processed by a cardboard, and described cardboard is the otch as a blank cardboard 100.Said first lock bolt 107 provides an opening near the fold line of said first lock bolt 107,1/3rd of the lock bolt size in the zone of the especially said collapsible line 117 of said opening.Yet, accept to have folding flank 106,106 in order to insert said first opening 111 back at first lock bolt ' said second lock bolt 104 get into cabinet interior, said second opening 113 has identical width dimensions with said second lock bolt 104 at least.

Said second lock bolt 104 is processed by a cardboard, and described cardboard is as at least a portion otch of a blank cardboard 100.Said second lock bolt 104 provides two openings near the collapsible line 127 on arbitrary side of said lock bolt.When said chest 300 is assembled; The approaching part of the otch of said second lock bolt 104 and said first opening 111 has formed first opening 111; Said first opening width with first lock bolt 107 especially at least is identical; Thereby accept said have flank 108,108 ' first lock bolt 107, pass first opening, 111 backs with folding state and get into said chest 300 inside.

Said first lock bolt 107 and second lock bolt 104 all have the inboard and the outside.The said outside is identical with the outside of said set up box 300, and the opposite side in the said outside is defined as said inboard.

Fig. 3 is a part that to have the folding carton 300 of hinged cover 305, closes through said first lock bolt 107 is inserted into first opening 111 that is arranged in said chest 300 front end faces.Before the insertion of first lock bolt 107 of said paper board material; Fold line 117 places in the middle of said first lock bolt 107 are rectangular folding; Said first lock bolt 107 is near said second opening 117; Lock bolt provides second lock bolt 104 and lock bolt main body that has formed than dome capitiform part, saidly partly is used for inserting than the dome capitiform.Said term lock bolt main body shows that the main portion of said lock bolt does not have extra flank.Said first lock bolt have two flanks 108,108 ', as the arrow 301,301 of bending ' shown in, the center of said flank 108,108 ' in the folding position that is shown by dotted line to said first lock bolt, 107 inner edges is folding.Said then chest 300 seals through folding said hinged cover 305 and in step 303, said first lock bolt 107 being inserted into said first opening 111.

In case be inserted in said first opening 111, since the intrinsic elastic reaction of said paper board material, the flank 108,108 of said first lock bolt 107 ' will in said chest 300, launch.In order to realize launching, thus provide in the said chest 300 flank 108,108 that cavity or space allow said first lock bolt 107 ' expansion.

Fig. 4 shows the flank 106,106 of said second lock bolt 104 ' folding method that arrives said second lock bolt 104 inboards of passing.Further, along fold line 127 folding said second lock bolts 104, said fold line 127 is preferably placed at the centre of said second lock bolt 104.Said second lock bolt 104 just is being inserted in said second opening 113, and this moment, said second opening 113 was near fold line 127 places on the hinged cover 305 of said first opening 111 and said chest 300.After inserting said second lock bolt 104, make the smooth surface of said chest 300 and smooth.Said flank 106,106 ', will launch owing to the intrinsic elasticity of material in case get into the inside of said chest 300.The residing environment of flank of said first lock bolt 107 and second lock bolt 104 need keep certain space be used for said flank 108,108 ', 106,106 ' in said chest 300, launch.

In case have flank 108,108 ' first lock bolt 107 be inserted into 300 li in said chest, through flank 108,108 ' the mode of expansion, said first lock bolt 107 forms interlocking with material around said chest 300 first openings 111.In case said first lock bolt 107 inserts because the user can not make said chest 300 in-to-in flanks 108,108 ' expansion reverse, said flank 108,108 ' expansion be irreversible.Therefore, can't said first lock bolt 107 be extracted out from its position.Therefore, said chest can't open again through passing said first lock bolt 107 of said first opening, 111 simple extractions.When pulling back said first lock bolt 107, said flank 108,108 ' on the side wall of said chest 300, apply mechanical shear stress.If the user attempts opening said chest 300 once more through said first lock bolt 107 of simple extraction, he maybe will tear the flank 108,108 of said first lock bolt 107 ', maybe will damage the side wall of said collapsible chest 300.Equally, through some instruments of scissors, pocket knife for example, can not make the flank 108,108 of said first lock bolt 107 ' expansion reverse.Unique method of opening said chest 300 is exactly that the side wall or the lock bolt that damage said chest 300 are opened said first opening 111; Therefore through removing said flank 108,108 ' or damage said first lock bolt 107, the flank 108,108 ' just of said first lock bolt 107 might pass said opening.Above-mentioned arbitrary in the situation, said tamper-evident remaining silent can be damaged or the exterior section of said chest 300 can be impaired, said breaking-up or impairedly be identifiable and can be easy to see at certain distance.

Fig. 5 show the flank 108,108 of the expansion of said first lock bolt 107 ' and the flank 106,106 of said second lock bolt 104 that in said chest 300, launches '.Equally, show the interlocking of said first lock bolt 107 and said second lock bolt 104.As before the first related lock bolt 107 is described, said second lock bolt 104 and flank 106,106 thereof ' with 107 interlockings of said first lock bolt.As stated in the situation; The user attempts opening said chest 300 once more through said second lock bolt 104 of simple extraction; Maybe will tear the flank 106,106 of said second lock bolt 104 ', maybe will damage the side wall of said first lock bolt 107 and said collapsible chest 300.

Through the mode of interlocking between said first lock bolt 107 and said second lock bolt 104, just need bigger one of them lock bolt of mechanical force pulling to open said chest 300, said first lock bolt 107 and said second lock bolt 104 formation right angles.Further, therefore the material reinforced paper board material of said enclosed region of said lock bolt, need come to open once more with bigger power.

Therefore, can't come to open once more said chest 300 through one of lucky pulling two lock bolts.Need serviceable tool, for example pocket knife, scissors damage the side wall of said chest 300 or shear said lock bolt.Appreciiable during damage on the chest 300 is recognized what certain distance may be obvious that.

In one embodiment, lock bolt 107,104 and flank 108,108 ', 106,106 ' all have dome, so that the easier opening that is inserted on the said collapsible chest 300 separately of said first lock bolt 107 or second lock bolt 104.

Saidly be used to provide intrinsic elastomeric material to be not limited to cardboard or corrugated board.Thinkable to those skilled in the art a kind of selection is, has intrinsic elastomeric material, can be used for being designed with the expansion flank of suitable elasticity.These material chosen can be any one among the materials such as plastics, metal, rubber.

Fig. 6 shows the embodiment of the invention with RFID transponder 610, said RFID transponder 610 across said first lock bolt 107 and said flank 108,108 '.In the present embodiment, said RFID transponder 610 across the fold line of said first lock bolt 107 and said flank 108,108 '.If said first lock bolt 107 and said flank 108,108 ' be pulled to outside the said chest 300, when said first lock bolt 108 passed the edge of tearing of said first opening 111, dotted line 125,125 ' locating will puncturing by machinery.In the present embodiment, said RFID transponder 610 will be damaged, thereby the electrical properties of said RFID transponder 610 changes.In said extraordinary circumstances, the damage of said RFID transponder 610 causes the change of resonance frequency.Therefore, said RFID transponder 610 can't receive other arbitrary form (frequency) except that its specific frequency of operation.One is positioned at said chest 300 exterior transponder system; Can discern because said first lock bolt 107 and flank 108,108 ' the said RFID transponder that causes of damage 610 do not respond in original resonance frequency; Thereby and to external world's transmission alarm; For example be sent to scheduler, mobile communication device, alarm device or any other alarm center.

In addition, further, in one embodiment, said flank not only has the dotted line that is used to tear, and also has the chest material further, and for example cardboard can have the layer of conductive material layer, and said cardboard provides the electrical connection between said lock bolt and the said flank.Through spurring said lock bolt thereby mechanical pressure is provided, to cut off said flank at said dotted line place, electrical lead will break off.This will cause circuit breaker, and said circuit is used to provide the automatic long-range or local alarm that is positioned at the chest safety system.

Fig. 7 show lock bolt 107 and two flanks 108,108 ' embodiment, said flank 108,108 ' and the inboard of said first lock bolt 107 have conductive layer, wherein, said conductive layer cross said dotted line 125,125 '.In the present embodiment, said conductive layer and two physical circuits 720,720 ' contact, said physical circuit 720,720 ' also can be arranged on the said blank cardboard 100 through printed wiring or conductive material layer.Said circuit is connected with said detecting device 710, said detecting device 710 detection arrangement said flank 108,108 ' and first lock bolt 107 on the electric property of conductive layer.If for example said second lock bolt 107 is pushed away its position; When said flank 108,108 ' be pushed over is torn the edge, will tear said first lock bolt 107, said circuit 720,720 ' and conductive layer between circuit will break off; Therefore; Said detecting device 710 will detect opening circuit of circuit and drive alarm device, said alarm device with visible, can listen or the form of wireless signal gives the alarm, said alarm can be from the external record of chest 300.

Therefore, said detecting device 710 can connect provide arbitrarily can listen, the alarm device of visible or other any alarm.Further, said alarm can be the alarm that transmits via high frequency.Said siren horn can be that the high frequency forwarder transmits alarm or RFID transponder 610 energetically, and said RFID transponder 610 transmits subsidiary status information, and alarm state is provided, and makes the external world receivable, transmits request signal and gives said RFID transponder 610.

Further; Said conductive material layer can be a RFID transponder 610; Said RFID transponder 610 as said lock bolt 107,104 and flank 108,108 ', 106,106 ' on conductive layer; When said lock bolt moves, when said lock bolt and/or said flank 108,108 ', 106,106 ' when being cut or damaging, said RFID transponder 610 is damaged.The variation characteristic of said electric conductor influences the radiofrequency characteristics of said RFID transponder 610.But the RFID transponder 610 with different electricity or character of operation can easily determine.

Equally, those skilled in the art can expect the combination of above-mentioned material, except for example: through to opposite side rigid material being provided, to the side high flexible material is provided.

Further, said flank 108,108 ', 106,106 ' special be shaped with have dotted line 115,115 ', 125,125 ', thereby through each lock bolt being pulled out each opening 111,113 of chest 300, said dotted line is highly susceptible to tearing.The flank 108,108 of each lock bolt 107,104 that is torn ', 106,106 ' stay said chest 300 inside.Said dotted line 115,115 ', 125,125 ' can be through compacting groove in having the material of perforation or through realizing along shearing near the fold line of each lock bolt 107,104.Further, said flank 108,108 ', 106,106 ' material especially can be shaped, for example, have groove or otch, to weaken excessive mechanical strees.

The present invention accompanying drawing and aforementioned in be illustrated and describe in detail, should be understood that such elaboration and description are that do illustration or exemplary, are not intended to limit the invention; The present invention is not limited to the embodiment that disclosed.During those skilled in the art's embodiment of the present invention, from research, be appreciated that and realize other versions of the embodiment that disclosed to the content of said accompanying drawing, announcement and additional claims.In claims, term " comprises " does not get rid of other elements or step, and indefinite article " " or " one " do not get rid of a plurality of.The fact that only can confirm is that different mutually dependent claims is described not to be meant that the combination of these measures can not be utilized.Any reference indication in the claim should not be interpreted as its scope that limits.

The Ref. No. table:

100 collapsible blank cardboards

104 second lock bolts

106, the flank of 106 ' the second lock bolts

107 first lock bolts

108, the flank of 108 ' the first lock bolts

111 first openings

113 second openings

115, the dotted line at 115 ' the first lock bolt places

117 fold lines

125, the dotted line at 125 ' the second lock bolt places

127 fold lines

210 first lock bolts and first opening

220 second lock bolts and second opening

300 chests

301,301 ' folding lock bolt

The insertion point of 303 first lock bolts

305 hinged covers

The schematic internal view of 500 folding cartons

The 610RFID transponder

710 detecting devices

720,720 ' printing or physical circuit

Claims

1. tamper-evident remaining silent with chest (300) of Alarm Detector provides and has at least one flank (108,108 ', 106,106 '), and the lock bolt (107,104) of an opening (111,113),

-it is characterized in that the width of said opening (111,113) is littler than the width of said lock bolt (107,104), and at least one flank (108,108 ', 106,106 ') is extensible;

-wherein, said at least one flank (108,108 ', 106,106 ') was folding before being inserted into said opening (111,113) lining;

-wherein, said at least one flank (108,108 ', 106,106 ') is extensible after being inserted into said opening (111,113) lining; And

-wherein, lock bolt (107,104) and at least one flank (108,108 ', 106,106 ') have one deck conductive material layer at least.

2. tamper-evident remaining silent according to claim 1 is characterized in that, said lock bolt (107,104) is processed by having intrinsic elastomeric material, and said have intrinsic elastomeric material and comprise rubber, metal or plastic material.

3. tamper-evident remaining silent according to claim 1 is characterized in that said conductive layer can be used as pigment, ink and/or film.

4. according to described tamper-evident the remaining silent of claim 1 to 3, it is characterized in that said conductive layer can be connected with an actr.

5. according to described tamper-evident the remaining silent of claim 1 to 4, it is characterized in that said conductive layer and/or actr are a RFID transponder (610) and/or alarm devices.

6. according to described tamper-evident the remaining silent of claim 1 to 5; It is characterized in that; At least one flank of said first lock bolt (108,108 ', 106,106 ') has the dotted line (115,115 ') along fold line; Make when said chest 300 is opened for the first time; Surpass saidly when tearing the edge when said flank (108,108 ', 106,106 ') is moved, said flank (108,108 ', 106,106 ') contacts with the side wall of said chest 300 and locates to be torn at the dotted line of presetting (115,115 ').

7. according to described tamper-evident the remaining silent of claim 1 to 6; It is characterized in that; At least one said flank has fillet in the fold line district, and lock bolt (107,104) has at least one round edge in the fold line district, for folding near the first or second specific lock bolt (107 at flank (108,108 ', 106,106 '); During 104) center, can insert smoothly.

8. according to described tamper-evident the remaining silent of claim 1 to 7; It is characterized in that part flank (108,108 ', 106,106 ') and specific lock bolt (107,104) are processed by conductive material at least, said conductive material is across said dotted line; With at least one flank of box lunch (108,108 ', 106,106 ') from said specific lock bolt (107; 104) be torn on, thereby when damaging said tamper-evident remaining silent, can trigger alarm.

9. according to described tamper-evident the remaining silent of claim 1 to 8; It is characterized in that; Said opening has height dimension, said height dimension at least with the material thickness of said lock bolt (107,104) and said folding flank (108,108 ', 106,106 ') with high.

10. one kind has at least one tamper-evident chest of remaining silent (300); Said tamper-evident remaining silent has Alarm Detector, and said chest comprises first lock bolt as claimed in claim 1 (107) and second lock bolt (104) and at least one opening, it is characterized in that; The close mouth of said chest (300) can physical containment and need not bonding; And said close mouth only can be opened through destroying original tamper-evident remaining silent, and wherein, said chest comprises

-have first lock bolt (107) of at least one flank (108,108 ');

Be used on-said the chest (300) to insert said first lock bolt (107) first opening (111);

-wherein, at least one flank of said first lock bolt (107) (108,108 ') is folding;

-wherein, because the intrinsic elasticity of the material of flank, said flank (108,108 ') is after passing said first opening (111) and being inserted into the inside of said chest (300), and at least one flank (108,108 ') is extensible; And

-wherein, said first lock bolt (107,104) and at least one flank (108,108 ', 106,106 ') have one deck conductive material layer at least.

11. chest according to claim 10 (300) is characterized in that, said chest (300) has

-have second lock bolt (104) of at least one flank (106,106 ');

-in said first lock bolt (107) be used to insert second opening (113) of said second lock bolt (104);

-wherein, at least one flank of said first lock bolt (107) (108,108 ') is folding; And

-wherein, because the intrinsic elasticity of flank material, said at least one flank (106,106 ') is extensible behind first opening (111) lining in being inserted into said chest; And

-wherein, second lock bolt (107,104) and at least one flank (108,108 ', 106,106 ') have one deck conductive material layer at least.

12. chest according to claim 11 (300) is characterized in that, blank plate (100) design that is used for chest (300) comprises all said flank and lock bolt as single piece of material.

13., it is characterized in that at least one flank of said second lock bolt (104) is through fixing said tamper-evident first lock bolt (107) of remaining silent of interlocking according to the described chest of claim 11 to 12 (300).

14., it is characterized in that the size of said second lock bolt size than said first lock bolt (107) at least is little according to the described chest of claim 11 to 13 (300).