CA2131332A1

CA2131332A1 - Cash vault for tellers active on both sides

Info

Publication number: CA2131332A1
Application number: CA002131332A
Authority: CA
Inventors: Fritz Zwahlen; Hans Vonasch
Original assignee: Ascom Autelca AG
Current assignee: De la Rue International Ltd
Priority date: 1993-09-23
Filing date: 1994-09-01
Publication date: 1995-03-24
Also published as: EP0645741A3; AU7284794A; ES2132281T3; DE9314342U1; AU684094B2; JPH07189553A; ATE178729T1; DE59408070D1; EP0645741B1; EP0645741A2

Abstract

ABSTRACT

Cash vault (1) has banknote input/disbursement unit (10) for tellers active on both sides. There is banknote repository unit (35) in armored vault base unit (15). Banknotes (12) to be disbursed from vault base unit (15) are made available in disbursement unit (11) of banknote input/disbursement unit (10) such that they can only ever be removed by one of two cashiers.
Banknote input/disbursement unit (10) can be removed as a whole without breaking it down from vault base unit (15), unauthorized access to the banknotes stored in banknote repository unit (15) then being impossible.
Due to its modularity, cash vault (1) is very easy to service; this is enhanced especially by simple, detachable connections for cover and partition plates (83a, 83b) which are perpendicular to one another, banknote repository unit (35) which can be withdrawn from vault base unit (15), and fastener (9) for tension relief of cable bundles (115).

Description

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¦ Cash Vault for Tellers Active on Both Sides The invention relates to a cash vault according to ths preamble of patent claim 1, a connection according to the preamble o~ patent claim 8, and a fastener for cable bundles according to patent claim 14.
Ci~sh vaults are set up in the counter halls of banking institutions. They are devices in which money can be 6tored with major security precautions and from which bank employees or even I bank customers can retrieve an amount o~ money after preliminary identification and often with input of a security code. Cash -vaults are designed such that in a bank robbery only an extremely small amount can be taken. A bank robber cannot get at the ~3q 15 amount of money kept in the money repository within a "useful"
period of time. The cash vault described hereinafter is designed such that it can sierve two tellers (bank employees).
Based on required safety precautions, known cash vaults are designed such that manipulations, even to correct a small mechanical defect cannot be performed on them in public tra~fic, since during servicing the required security requirements could not be observed with regard to the stored amount o~ money.
The invention solves the problem of devising a cash vault which is characterized by ease of ~iervicing and in which the already in~requ~nt service interventions in the banknote input/disbursement unit can be undertaken in the counter hall l ., .,, I

~l 2131332 while protecting against unauthorizsd access to the amount o~
money stored in the money repository.
By means of a clear structural separation of the banknote input/disbursement unit from the vault base unit it is possible to perform the isolation and bundling o~ th2 banknotes which are not subject to safety precautions. The banknotes must then be transported only individually ~rom or into the banknote repository through an opening in the wall of the vault base unit.
By means of adjustment elements the banknote input/disbursement unit can be arranged with relative accuracy to the opening, ensuring unencumbered transfer of ~anknotes. By means of the selected construction of the adjustment banknote input/disbursement can be removed from the vault base unit. If at this point, for example, a possible banknote jam or other defect should arise, service interventions can be undertaken at any time without security risk, even with public traffic in the counter hall.
The cash vault, based on its armor, the space ~or the banknotes to be stored and the assemblies necessary for operation, has a stipulated minimum volume. In order to acconunodate this cash vault in a space-saving manner in the counter room o~ banking institutions, the banknote inputJdisbursement unit was built such that all assemblies necessary for banknote input/disbursement were housed concentrated in a single component area. A stylishly design2d cover o~ the banknote input/disbursement unit is formed in two parts, one part covering the upper assemblies and the other part ~, ~' !
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21313~2 , continuing only the cover shap o~ the first cover. Thé cash ¦ vault can be set up standing alone, or can be used pushed partially under the bank counters, then here the second cover j part (casing part) having been removed.
Pre~erably, the banknote repository unit is arranged in the vault base unit such that it can be removed. To do this the banknote repository unit in the vault base unit is moved on guide elements, especially on rails. Locking in the vault bas~ unit i executed such that when unlocking the banknote repository unit circuit is automatically de-energized and the electrical contacts are automatically decoupled upon removaln The plug connections thus need not be detached or closed separately by hand any lonqer I ., by coupling and uncoupling the plug connections. Tearing out of , the cable connections i5 thus precluded when the repository unit is removed from the vault base unit.
Special attention was devoted to easy accessibility to the individual parts of the cash vault, in which however duxing servicing of the vault base unit which contains the banknote ~, , repository security precautions against unauthorized access must be undertaken. Easy accessibility is attained especially by a connection which ls easy to establish and which can be used in all plates to be attached perpendicularly to one another.
Due to the special configuration of a tension relief, especially for the power supply and signal cables to the input terminal, central computer, etc., which leave ~he cash vault it was possible to increase the ease of servicinq and operating . !;
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2~31332 I ~ 4 i' security as the result of unencumbered teneion relief of the cable jacket plu~ shielding.
In the following, embodiments of the cash vault according to the invention, the connection and fastener for tension relie~ for a cable bundle are detailed using drawings.
Figure 1 shows a cash vault in a counter room with two data input devices for one bank employee each, Figure 2 shows a longitudinal section through a banknote disbursement unit of the cash vault, Figure 3 shows a schematic longitudinal section through the cash vault, Figure 4 shows a cross section through a path selection element of the cash vault in order to route the banknotes from . the vault base unit of the cash vault into the banknote 15 disbursement unit or from an input unit directly to the banknote disbursement un~t in the case of defective banknotes, . Figure 5 show~ a schematic side view of a banknote . reposltory removed from the vault base unit as the money . repository unit, Figure 6 shows a schematic front view of the banknote repository shown in Figure 3, here the banknote input/disbursement unit having been removed, Figure 7 shows a longitudinal section through a detachable . connetion of cover and partition plates perpendicular to one another, especially of the cash va.ult, Figur~ 8 shows a per~pective exploded drawing of elements of ~I the connection shown in Figure 7, 1~

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'l Figure 9 shows a perspective view of a fastener for tension¦ relief of cash vault cable bundle which establishes an electrical ¦ connection with the periphery, ~ Figure 10 shows a cross section through the fastener built ¦ 5 into the vault wall of the vault base unit, and Figure 11 shows a front view of the fastener ~rom the inside j of the vault based unit~
Figure 1 shows cash vault 1 to be operated by two bank ~ employees 4a and 4b as tellers. Cash vault 1 is separated from if lo the bank customers by counter 3. Two bank employees 4a and 4b ! stand to the right and to the left next to cash vault 1. Each oftwo bank employees 4a and 4b has terminal 5a and 5b respectively ~or electronic data control of bank vault 1, for debiting, banknote disbursement and input, etc.
At the top, cash vault l has banknote inpu~/disbursement unit 10 which can be removed for servicing purposas and which ;~ together with a casing part 9 forms the upper part of cash vault1. Cash vault 1 can be partially pushed under counter 3 in order to save space, then casing part 9 which contains no functional elements having been removed.
on the upper side of banknote input/disbursement unit 10 are disbursement unit 11 and input unit 39 for banknotes 12.
Disbursement unit 11 can be completely closed with two-part cover 13a and 13b. Right component cover 13a can be opened and closed independently of left one 13b. In Figure 1, right cover 13a is shown closed and left component cover 13b open. Bank employee 4b ; standing on the left side of cash vault l has free access from ~,: , ,, ::

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top left to banknote bundle 12 made available in disbursement unit 11 for disbursement. Since right component cover 13a o~
disbursement unit 11 is closed, bank employee 4a standing on the right side of cash vault 1 has no acce~s into disbursement unit 11.
For ergonomic reasons disbursement unit 11 is formed as a ¦ trapezoidal longitudinal opening which runs transversely horizontal with open front sides at the top on banknote input/disbursement unit 10. The cover of banknote input/disbursement unit 10 and of casing part 9 extends barely over the upper edge of vault base unit 15 for stylistic reasons.
In vault base unit 15 is money repository unit shown in Figure 3 as banknote repository 35.
Banknote input/disbursement unit 10 is held on vault base unit 15 with the possibility of removal by means o~ retaining unit 1 shown in Figur~ 2. The clear distance of retaining unit 17 from one upper wall 23 of the vault base unit 15 depends on i the thickness of this wall 23. Depending on the required security conditions of the kanking institution, this ~hickness l 20 can be varied. Based on these different thicknesses the distance i~ of retaining unit 17 from inside of wall 23 or from reference ~ plate 24 located at a defined distance to the inside must be set ;¦` exactly when cash vault 1 is being installed, ln order that the banknotes can be transferred from banknote repository 35 to banknot~ input/disbursement unit 10 without problems. To adjust the h~ight of retaining unit 17 four cylinder-shaped mounting pins 19 (only two are visibIe in Fig. 2) are used in banknote ;. ":

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2~ 31332 ~ 7 ~.i, jrepository 35 removed from vault base unit 15. Mounting pins 19 have enlarged upper part 20. They are first inserted with their thin cross-section through continuous hole 18a in wall 23 and continuous hole 18b in reference plate 24. Mounting pins 19 at this point on their transition ~rom the thin cross-section to thicker upper part 20 rest on the edge of the drilled hole of reference plate 24. At this polnt spacer sleeve 26 is placed over each upper part 20. The height of spacer sleeve 26 i5 a measure of the distance of retaining unit 17 from vault wall 23, 3! 10 i.e., from reference plate 24. At the locations labelled with reference number 25 there are threaded bolts not shown on wall 23. A total of four threaded bolts are used. At this point a first nut which is likewise not shown is screwed onto these threaded bolts. Now retaining unit 17 is seated on mounting pins 19. It now rests on the upper front side of spacer sleeves 26.
The first nuts on the threaded bolts at the location with reference number 25 are screwed upwards from the side of cash . , vault 1 outward with a wrench until the bottom of retaining unit 17 sits on them, without being lifted off of the upper front side ~-of spaaer sleeves 26. Then retaining unit 17 is again removed, mounting pins 19 with spacer sleeve 26 in place is removed and retaining ~nit 17 i5 again seated on the first nuts on the threaded bolts at locations 25. A second nut shown at location 25 in Fig. 2 is screwed onto the threaded bolts and braced ~ 25 against the first one. Retaining unit 17 is now mounted in the correct horizontal and vertical position to vault base unit 15.
The correct horizontal position is dictated by the position of i;i ` !

2~31332 continuoug holes (not shown) lntended ~or the threaded bolts in 1 the bottom of retaining unit 17. The position of slip-on Jj banknote input/disbursement unit 10 to retainer unit 17 is ~ixed! via three alignment pins 21, of which only two are shown in Fiq~2. After removing mounting pins 19 t banknote repository 35 can again be inserted, since they are no longer present in its free space.
Casing part 9 is squeezed against the cover plates o~ the j banknote input/disbursement unit 10 in a manner not shown and can '~ 10 be withdrawn upwards. The cover plates of casing part 9 and . banknote input/disbursement unit 10 are next to one another in gap 27 shown in Figure 1.
:I Figure 3 shows a schematic cross-section through entire cashvault 1. From banknote repository 35 located in vault base unit ~ 15 15 the banknotes are transported upward with conveying means 36 ¦ to banknote input/di.sbursement unit 10 and are deposited there by depos:Ltion wheel 37 in di3bursement unit 11 with formation of bundlei 12. Banknotes which are $nput into input unit 39 in banknote input/disbursement unit 10 are transported, if they are defective, after checking by a test unit (not shown) to disbursement unit 11 and if they are not defective, they are deposited in banknote repository 35 with conveying means 36. A
banknote repository of this type with the pertinent conveying means is described for example in EP-A 0 290 731.
Banknote paths are selected with path selection element 41 .
shown in Figure 4. Path selection element 41 is a circular ! cylinder which can be turned around its longitudinal axis 43 with ,~" .
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2~ 31 332 -g a drive (not shown). The circular cylinder i5 traversed by two longitudinal slots 4sa an~ 4sb which run axially. Lonyltudinal ¦ slots 45a and 4~b cut the circular cylinder with formation of three longitudinal cylindrical egmen~s 47a, 47b and 47c which are each mechanically held together on ~he cylinder bottom and/or head in a manner not shown.
Two longitudinal slots 45a and 4sb are brought together at one point of he cylinder jacket with formation o~ a curved V.
The ends of the V arms of longitudinal slots 45a and 45b are flared in the shape o~ a funnel in cross-section in order to ! guarantee good entry o~ banknotes.
Figure 4 shows path selection element 41 in a position in which banknotes originating from input unit 39, marked by an arrow with referenc~ number 39, guided by guide rollers 49a and 49b and also routed through inlet auxiliary elements ~la and 51b `I are ~ed into longitudinal slot 45a and then leave the latter in ¦ th~ direction of disbursement unit 11. Guidance to disbursement unit 11 takes place via guide plate~ 53a and 53b arranged in a funnel configuration, and a belt conveyor, in which only its rollers 55a and 55b are shown. ~anknotes are transported again ~rom input unit 39 to disbursement unit 11 if the banknotes are assessed as not satisfying the standard by a test unit which is not shown. Linear conveyance of the banknotes is not further detailed here since linear banknote conveyors are known.
From banknote repository 35 th~ banknotes are transported with belt conveyor means 36 which is not detailed through ~lot 22 in the upper vault wall of vault base unit 15 and through .;~ '.

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2~31332 , longitudinal slot 4sb in path selection unit 41 likewise to disbursement unit 11.
If the banknotes are to be transported from input unit 39 to ' banknote repository 35, path selection element 41 i5 swivelled i 5 such that the funnel-~haped opening of longitudinal slot 45b can accommodate the banknotes originating from input unit 39.
The advantage of path selection element 41 ~ormed compactly as a circular cylinder lies in its ~imple con~iguration and thus fault immunity xPlative to path selection elements which are j 10 composed of a number of deflection plates ~ormed as shunts. Path ¦ selection element 41 can be called a ~three-way valve~' for leaf-shaped materialO This path selection unit 41 can be used not only in selection of delivery paths for banknotes, but can also be used in other leaf-shaped material for selection of different transport paths. It can be used wherever fast sorting instructions must be followed. The speed o~ switching depends only on the moment of inertia of the path selection element which can be influenced among others by the choice of weight (especially by the choice of the material used) and the cylinder diameter. The diameter used d~pends on the one hand on the sti~fness of the material - stiff sheet materials require a ' greater diameter ~ and on the other by the number of branch points. Instead of two longitudinal slots, only one individual one or even several can be used. The longitudinal cylinder se~ments also be hollow. In addition, only one "frame" of guides .~ , 45a and 45b can be used.
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,, ,:' ': ' 2~ 31332 Banknote repository 35 is shown in Fig. 3 and Fig. 6 inside cash vault 1 and in Fig. 5 in a schematic side view outside of cash vault 1. Banknote repository ~5 has three running wheels 59 with which it can be pushed outside cash vault 1 on floor 60. Of three running wheels 59, one can swivel around a horizontal axis, .:
as illustrated in Fig. 5. On the left side of banknote repository 35 in Fig. 5 the swivelling running wheel is shown once in the extended and once in the retracted position. Thu~
here it is not two, but only single front running wheel 59.
Banknote repository 35 moreover has two guide wheels 62b provided with one guide groove 61 and two flat rollers 62a. Rollers 62a and guide wheels 62b xun on guide rails 63 in order to be able to push cash vault 1 precisely onto a "floating" electrical contact coupling 65. Positioning of banknote repository 35 within cash vault 1 takes place with locking catch 67 which fits into corresponding counterpart 69 located inside vault base unit 15.
one end of sheathed cable 73 tensioned via tension roller 71 is attached on the catch arm of locking catch 67. The other end of sheathed cable 73 engages switching unit 75 pretensioned by spring 74 for turning on and turning off the power supply voltage which can be supplied to banknote repository 35 via contact coupling 65. I~ ¢atch handle 76 of locking catch 67 with doors 77 of vault base unit 15 opened i5 drawn upward, the circuit is :~
de-energized and the signal lines are interrupted. Banknote repository 35 can now be moved out without danger of a short circuit when the contact coupling element of contact coupling 65 : ~:
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2~31332 1 is decoupled. Interference pul~ies on the signal lines to be ¦ decoupled are likewise prevented.
Banknote repository unit 35 mus~ be driven into electrical contack coupling 55 in a positionally accurate manner. To do 1 5 this, guide bars 63 on which rollers 62a and guide wheels 62b roll, as well as inlet pin 79 which is tapered on its free end ~l are used. Since running wheels and guide wheel~ 59, 62a and 62b of different diameters are used, dirt adhering to running wheels 63, for example chewing gum picked up from floor 60, cannot cause ~¦ 10 any guidance inaccuraciesO
~3 Cash vault 1 has several cover or partition plates 83a and 83b which are perpendicular to one another and which are not explicitly shown. Cover plates 83a and 83b must be detachably connected to one another. To enable ease o~ servicing by prompt detachability and refixing, the connection described in Figures 7 and 8 and described helow was developed.
Two plates 83a and 83b, in contrast to the plates otherwise ordinarily used ~or this connection, have no bends as connecting flanges. Two plates 83a and 83b re~uire simply punchouts 85a and 85b, in which punchout 85b can also be executed a~ a drill hole.
Punchout 85a is composed of two slot-shaped punchouts 87a and 87b which are perpendicular to one another. Punchout 87a runs roughly parallel to support edge 86 of plate 83a on which plate 85b lies. Retaining plate 89 as a retaining element can be partially pushed into ~his punchout 87a. Punchout ~7b leads perpendicularly into 87a and is open towards supporting edge 86 ¦ in order that screw 91 which can be inserted through punchout 85b ~ ~' ,~ . :.

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2~ ~1332 ¦ can engage, through this punchout 87b, threaded hole 93 which matches the screw thread as a force application element in retaining plate 89. In order that the screw lengths and plate , thicknesses need not be especially matched to one another, punchout 87b has been continued above punchout 87a. The screw end can then run into the continuation.
In order that retaining plate 89 need not be held during mounting and dismounting of two plates 83a and 83b, clip 94 is x~ used which holds retaining plate 89 detachably in punchout 87a.
Clip 94 has two U-shaped arms 96a through 96d of elastic material, especially plastic, which lie parallel to one another and which are arranged, two at a time, a distance from one another. The distance between two arms s6a and s6b as well as 9Sc and 96d is greater by a clearance tolerance than the thickness of retaining plate 89. On the outside, clip 94 on the ; bottom o~ the U has one extraction bracket 97 each on the right and left. The ends of U arms 96a through 96d bear catch elements 99. I~ retaining plate 89 is inserted into recess 85a, it lie~
in punchout 87a and arms 96a through 96d o~ clip 94 reach through punchout 87b and its extension. Catch elements 99a through 99d catch on the upper side of plate ~3a. To dismount retaining plate 89 placed in punchout 87a only catch elements 99a through ~¦ 99d are pressed inward using flat-nose pliers and clip 94 is removed on its extraction bracket 97.
As illustrated in Fig. 8, the ends of extraction brackets 97 are bent against catch elements 99. For retaining plate 89 l secured with clip 94 and pushed in, the ends of extraction '1 ,,' `'I

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~ brackets 97 are pressed against the surface of plate 83a. As a ! result of the elastic tensioning force of extraction brackets 97, catch elements 99 are drawn against the other surface of plate 83a, by which clip 94 and retaining plate 89 are held without play in their position.
Retaining plate 89 is structured mirror-symmetrically to its longitudinal axis 101 and is tapered by two steps at a time 103 and 105 in the insertion direction 10~. Two steps 103 are used ¦ as stops on the surface o~ plate 83a in order that retaining plate 89 cannot be pushed through punchout 87a. Steps 105 enable the four U-arm ends to be bent against one another using flat-nosed pliers in dismounting retaining plate 89 secured with clip 94. If two steps 105 which cause a reduction in width were not present, the inside surfaces of the jaws would push on retaining plate 89 and it would not be possible to bend arms 96a through 96d against one another.
Punchout 87b can be abandoned if the attainable joining forces must be small. In this case then a L-shaped tension element is used instead of screw 91. The vertical arm of this tension element is then placed through a punchout analogous to !
punchout 85b, the former however must be offset by at least half the plate thickness. The L-shaped tension element then has a thread on its vertical arm onto which a nut for establishing the connection is screwed.
Instead of threaded hole 93, a continuous hole can also be provided with a slot in which instead of screw 91 a spring loaded qu2rter~turn fastener is inserted.

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'~ Cash vault 1 is connected via the cables shown in Fig. 3 to two terminals 5a and 5b, to a central computer which is not shown, alarm means, the power supply, etc. Cables 115 emerging from çash vault 1 are attached on the inside wall of vault base unit 15 with fastener 109 to relieve their tansion.
Fastener 109 shown in Figures 9 through 11 has a gutter-like retaining bar 11~ bent in a U-shape in cross-section. The U-shape gutter of retaining bar 111 is covered by pressure pla~e 113.
This pressure plate 113 presses cahles 115 to be held into recesses 117a and 117b in arms ll~a and ll9b. Shields 125 are held by arm ll9a and insulating cable jackets 131 above shielding 125 are held by arm ll9b. Slipping of cable jacket 131 relative to the stripped jacket site is precluded by tension from the outside ~n the cables. Grounding of shielding 125 can take place via arm ll9a.
, Arm ll9b is elongated both laterally and in height relative to arm ll9a. In these elongated areas it bears continuous holes 121a through 121d which, as shown in Figure 10, are provided for attachment to vault wall 123. Under pressure plate 113 is a rubbçr elastic contact plate 125 which presses on the cable jackets in the installed state. Two arms ll9a and ll9b are, as shown in Fig. 11, slotted in the manner of a comb. Cables 115 lie in intermediate spaces 117a and 117b.

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Claims

1. Cash vault (1) with banknote input/disbursement unit (10) for tellers (4a, 4b) active on both sides and banknote repository unit (35) located in armored vault base unit (15), characterized in that banknotes (12) to be disbursed from vault base unit (15) can be made available in disbursement unit (11) of banknote input/disbursement unit (10) such that they can only ever be removed by one of two tellers (4a, 4b) and banknote input/disbursement unit (10) can be removed as a whole without breaking it down from vault base unit (15), unauthorized access to the banknotes stored in the banknote repository unit than being impossible.

2. Cash vault (1) according to claim 1, wherein vault base unit (15) in a wall adjacent to removable banknote input/disbursement unit (10) has at least one narrow opening (22, 22a/b) for banknote transfer from banknote repository unit (35) located in vault base unit (15) to banknote input/disbursement unit (10) and opening (22, 22a/b) is designed such that unauthorized access to the banknotes in banknote repository unit (35) with banknote input/disbursement unit (10) removed is impossible.

3. Cash vault (1) according to claim 1 or 2, wherein banknote input/disbursement unit (10) is arranged at the top on vault base unit (15) together with likewise removable casing part (9), the latter (9) containing no functional elements, being used solely for molding the external appearance and being removable in order that cash vault (1) to save space can be pushed under barrier counter (3) in a bank counter hall.

4. Cash vault (1) according to one of claims 1 through 3, wherein banknote repository unit (35) can be removed, especially withdrawn as a whole without breaking it down from vault base unit (15).

5. Cash vault (1) according to claim 4, characterized by an unlockable mechanical locking element (67, 69) in vault base unit (15) for positioning of banknote repository unit (35) and electrical switching unit (75) which interacts with locking element (67, 69) in order to be able to de-energize banknote repository unit (35) in the unlocked state.

6. Cash vault (1) according to claim 5, wherein the locking element is formed as locking catch (67) and switching unit (75) is connected to locking catch (67) via force transfer element (71, 73) which transfers the catch motion to switching unit (75) for turning the power supply on and off.

7. Cash vault (1) according to claim 5 or 6, wherein banknote repository unit (35) can be pushed into vault base unit (15) on guide elements (62, 63) and has first electrical contact coupling element (65) which can be detachably intercoupled in parallel to the insertion direction to a second contact coupling element located in vault base unit (15).

8. Connection for detachable joining of a first cover or partition plate (83a, 83b) perpendicular to a second one, especially of cash vault (1) according to one of claims 1 through 7, wherein the front side of first plate (83a) is perpendicular to one of the plate surfaces of other plate (83b) and both plates (83a, 83b) at the connection site have only punchouts (85a, 85b).

9. Connection according to claim 8, characterized by slot-shaped punchout (87a) which runs roughly parallel in first plate (83a) to its support edge (86) on second plate (83b), connecting element (91) with retaining element (89) which can be inserted at least partially into first punchout (87a) and second punchout (85b) in second plate (83b) through which connecting element (91) can be inserted.

10. Connection according to claim 9, wherein retaining element (89) has at least one stop (103) which is wider by a tolerance than first punchout (87a) in order to prevent retaining element (89) from being pushed completely through first punchout (87a).

11. Connection according to claim 9 or 10, characterized by recess (87b) which runs from support edge (86) of first plate (83a) for second plate (83b) into first punchout (87a), through the recess connecting element (91) can engage force application element (93) of inserted retaining element (89).

12. Connection according to one of claims 9 through 11, characterized by clip (94) which can be placed at least over at least one side of the retaining element in order to secure the latter against slipping out in first punchout (87a).

13. Connection according to claim 12, wherein the connecting element is screw (91), recess (87b) is wider by a clearance fit than the outside distance of arm (96a/96c, 96b/96d) of clip (94), and perpendicularly to supporting edge (86) of first plate (83a), the former adjacent to second plate (83b), and first punchout (87a) runs roughly parallel to this supporting edge (86), retaining element (89) is plate-shaped and first the force application element in retaining element (89) is formed as threaded hole (93) for screw (91), and a second force application element for screw (91) tension loaded in the connection which has been established is the screw head which can be placed on the plate surface of second plate (83b), the surface facing away from first plate (83a).

14. Fastener (109) for tension relief, especially of shielded conductors (115) of a cable bundle, especially of cash vault (1) according to one of claims 1 through 7, characterized by gutter-like retaining bar (111) bent in a U-shape in cross section, and pressure plate (113) which cover bar (111), and with which cables (115) to be relieved of tension can be pressed into recesses (117a, 117b) opposite one another in two U-arms (119a, 119b) of retaining bar (111), then in one recess (117b) of one arm (119b) the tension of cable jacket (131) being relieved at the time and in opposite recess (117a) of other arm (119a) the tension of shielding (129) being relieved.

15. Fastener (109) according to claim 14, characterized by a rubber elastic contact plate (125) located on pressure plate (113) for pressing directly against cables (115).