EP0744520A2 - Dispositif de sécurité pour réceptacle, tel que cassette vidéo, cassette audio, boîte pour CD, ou similaire - Google Patents

Dispositif de sécurité pour réceptacle, tel que cassette vidéo, cassette audio, boîte pour CD, ou similaire Download PDF

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Publication number
EP0744520A2
EP0744520A2 EP96890088A EP96890088A EP0744520A2 EP 0744520 A2 EP0744520 A2 EP 0744520A2 EP 96890088 A EP96890088 A EP 96890088A EP 96890088 A EP96890088 A EP 96890088A EP 0744520 A2 EP0744520 A2 EP 0744520A2
Authority
EP
European Patent Office
Prior art keywords
frame
locking element
container
recess
end position
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96890088A
Other languages
German (de)
English (en)
Other versions
EP0744520A3 (fr
Inventor
Gabriel Dipl.-Ing. Bitai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Multiplast Kunststoffverarbeitungs GmbH
Original Assignee
Multiplast Kunststoffverarbeitungs GmbH
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 Multiplast Kunststoffverarbeitungs GmbH filed Critical Multiplast Kunststoffverarbeitungs GmbH
Publication of EP0744520A2 publication Critical patent/EP0744520A2/fr
Publication of EP0744520A3 publication Critical patent/EP0744520A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0017—Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
    • E05B73/0023—Containers, boxes, cases or the like, e.g. for compact discs or video-cassettes, specially adapted therefor

Definitions

  • the invention relates to a security device for containers such as video cassettes, audio cassettes, CD boxes or the like. According to the preamble of claim 1.
  • detector strips or coils which, when moving past a e.g. provided at the exit of a room, business premises or the like.
  • Detected device whereupon an acoustic and / or visual signal indicates the theft.
  • detector strips have been glued to the inside of a closed container containing video cassettes, audio cassettes or the like, which can be opened at the cash desk using a device intended for this purpose.
  • fuse boxes are scratched after repeated use and are therefore unsightly, which affects the sales success.
  • the detector strips or coils can also be attached directly to the cassettes or the like, preferably glued on, which has the disadvantage that the strips or coils can easily be removed by unauthorized persons, thereby providing inadequate protection of the objects against theft.
  • adhesive residues remain on the cassettes or the like even when removed by authorized persons, which on the one hand is aesthetically disadvantageous and on the other hand can lead to disabilities or impairments in use, for example to defects in the playback devices. After all, the removed strips are usually no longer suitable for reuse, either by destruction even with authorized removal or by impairing the adhesive force.
  • frame-like holders for cassette sleeves, CD boxes and the like which include these containers in such a way that opening without destruction and without risk of damage to the audio or video cassette or the compact disc is impossible.
  • the object of the present invention is to provide a safety device of the type specified at the outset while avoiding the disadvantages mentioned above.
  • the object according to the invention is intended, on the one hand, to provide good protection against unauthorized removal of the detector strips or coils from the objects and, on the other hand, to allow authorized persons to remove the security device easily, if possible only with one hand and without leaving a trace.
  • the safety device should also be reusable in an economical manner.
  • the receptacle to be secured such as the cassette cover for video or audio cassettes or the CD box, is held securely in the frame against all movements except for the intended insertion and removal in only one direction by the recesses.
  • This also has the positive effect that not only is the frame connected to the container, but also the container itself is secured against unauthorized opening and removal of the contents.
  • the blocking effect against unauthorized removal of the container from the frame is achieved with the aid of the blocking element, in particular by the pivoting part, which can be pivoted into the recess in the frame to block the container.
  • the swivel part can act in different ways, e.g. by blocking the path of the container in the removal direction, by engaging in recesses or the like on the container or also by pushing the container into the recesses which are precisely matched to its dimensions.
  • the measures of claim 5 ensure a structurally particularly simple possibility of movement of the locking element and prevents unauthorized manipulation of the locking element in the locked state of the frame.
  • the design of a bore according to claim 6 enables the lock to be released after the spring has been moved out of its locking position on the locking element.
  • This solution can be accomplished by inserting a tool in the most general sense into the bore, which pushes the locking element by pressing on one end and thus also carries along the pivoting part that slides along the guide surface, if at all is additionally pressed down from the container and brought into a position in which the container can be removed.
  • the other end of the locking element protrudes beyond the frame in the open position of the safety device and can be pushed in by hand after any new insertion of another container and thus brought into the first, secured end position.
  • a particularly user-friendly embodiment of the invention is described by the features of claim 8.
  • the container is normally inserted into the frame at the level of the frame, whereby it must be slightly inclined with respect to this level. After alignment in the plane of the frame, the locking element is actuated and the pivoting part presses the container into the recess opposite it, so that it is held securely in the frame.
  • the safety device V shown in Fig. 1 consists of a four-sided frame 1, which is adapted in the example shown to the dimensions of a CD box and the scope of which corresponds essentially to the scope of this container.
  • To hold the CD box in the frame it is provided along its circumference with groove-like recesses, which consist of side parts 2 and bottom areas 3.
  • the side parts 2 ' are so high on at least one of the frame parts that the distance from an inner edge R of this Frame part to the inner edge R 'of the opposite frame part is smaller than the outer dimensions of the container in this direction.
  • the container can therefore only be inserted into the recess with the high side parts 2 'in a position inclined with respect to the frame and then pivoted into the plane of the frame.
  • one of the opposite side parts 2 or 2 ' can be made slightly lower on the side of the device V intended for inserting the container, and on the side opposite the central plane of the frame, all side parts 2 are so high that an insertion or swinging out of the container over the central plane of the frame is prevented.
  • the side parts 2 ′′ which are also raised to prevent the container from pivoting out beyond the median plane of the frame, can be omitted and the frame parts located above and below in the drawing can be connected only by simple webs in order to give the frame sufficient stability.
  • this container is pressed into alignment with the bottom 3 of the recess there after alignment parallel to the central plane of the frame towards the upper frame part.
  • the lower end of the container remains within the area of the lower recess, i. H. it is not raised above the height of the side parts 2 '.
  • a locking element 4 serves to carry out this movement of the container in the frame or to hold it in this position.
  • This locking element 4 is guided in a recess 5 of the lower frame part, ie preferably the frame part with the high side parts 2 'of its recess for the container, in the direction of its longitudinal axis.
  • the locking element 4 is in its first. Unsecured end position shown, in which a pivotally attached to the locking element 4 pivot member 6 ends flush with the bottom 3 of the recess and thus releases the greatest possible space for inserting or removing the container to be secured.
  • the pivoting part 6 can, as shown, be a part of the locking element 4 itself, which is connected to the locking element 4 by a flexible and advantageously elastically flexible connecting tongue, or can also consist of a separately manufactured component pivotable about an axis on the locking element 4.
  • a surface 7 of the swivel part 6 facing away from the inside of the frame lies on a guide surface 8 of the frame part which is in contact with the bottom 3 of the recess
  • Direction of displacement of the pivoting part moved by the locking element 4 and in the case shown also includes an acute angle with the direction of displacement of the locking part 4 itself.
  • the swivel part 6 is swiveled out towards the center of the frame by running up or sliding down its surface 7 on the guide surface 8 or swiveled back into the lower frame part.
  • the pivoted-out position he holds the container in the frame pressed into the recesses and against the bottom of the opposite frame part and thus prevents the container from being removed from the safety device V.
  • a spring 9 is provided adjacent to the locking element 4 in the recess 5 of the frame part.
  • the spring 9 shown is a specially shaped flat spring, which has a shape 10 in a catch 11 of the locking element 4. Unauthorized actuation of the locking element 4 for displacement into the unlocked position of FIG. 1 releasing the container in the frame is only possible if the spring 9 in the example shown is deflected downwards out of the catch 11. This is preferably accomplished by means of a magnet, which can be contained in an opening device attached, for example, to the cash register of department stores, shops or the like.
  • the material of the spring 9 is preferably a very weakly magnetizable material, such as stainless steel, so that, as an additional safety aspect, the deflection can only take place with a special, very strong magnet.
  • a tool can be inserted through an opening 12 in the lower frame part and exerted by this pressure on the locking element 4 in the opening direction. Without deflection of the spring 9, this prevents the displacement of the locking element 4 by means of a narrow hook-like design by means of narrow objects inserted into the opening 12.
  • the spring 9 is also covered with respect to accessibility through the opening 12 and is thus secured against manipulation.
  • the locking element 4 is flush with the frame 1 in the secured position.
  • the locking element 4 is held in the end positions according to FIGS. 1 and 3 by latching a catch 4a provided on this locking element 4 in each of the grooves 4b and can be shifted between these two positions by exerting a force on the locking element 4.
  • the grooves 4b are arranged at a distance from each other that the Displacement of the locking element 4 between its two end positions corresponds.
  • the recess 15 in the locking element 4 enables the spring action of the detent 4a, which is necessary for deflecting the detent 4a from the grooves 4b to move the locking element.
  • the locking element 4 In the unsecured position according to FIG. 1 - before inserting the container into the device V or after removing it - one end of the locking element 4 protrudes beyond the frame 1 and can then be pushed in again with a finger pressure after the first or renewed insertion of a container and thus be moved to the secured position of FIG. 3.
  • the locking element 4 In the unsecured position, the locking element 4 is advantageously secured against further pulling out, which can be done in a particularly advantageous manner by the spring 9 engaging in a second catch 14 in the locking element 4.
  • An inclined surface is advantageously provided between the first catch 11 and the second catch 14, so that the spring 9 can be easily deflected when the locking element 4 is moved into the secured position.
  • This opening device comprises a groove-like receptacle for the frame part containing the locking element 4. which is matched with its inner dimensions to the outer dimensions of this frame part, so that the safety device V can be used easily from one side - if the receptacle is open at one end - or from above.
  • a tool projecting in the longitudinal direction above the floor is provided, the dimensions of which correspond to the opening 12 in the frame 1 of the safety device V and is inserted into it when the device V is moved in the longitudinal direction of the receptacle of the opening device .
  • a strong magnet is incorporated at the bottom of the receptacle, which is sufficiently dimensioned to deflect the spring 9 out of the catch 11 and possibly also out of the catch 14.
  • the spring 9 initially comes into the sphere of influence of the magnet and is deflected. Then, when moving further in the same direction, the tool comes into contact with the locking element 4 through the opening 12 and moves it from the secured position of FIG. 3 to the releasing position of FIG. 1.
  • the length of the tool from the end of the receptacle Opening device is preferably dimensioned such that when the frame 1 stops at the end of the opening of the opening device, the locking element 4 has also been shifted to such an extent that the pivoting part 6 is flush with the bottom 3 in the frame 1 and preferably the spring 9 in the existing one Rast 14 snaps. The entire process can be carried out with only one hand by the user, for example a salesperson, a cashier or the like.
  • the container in the frame 1 tilts automatically out of the frame level and is so light - if need be, only with one hand, since the frame itself is still held in the recording - removable.
  • a new container can be inserted into a lying frame, for example, with only one hand, pressed into the frame level - or just dropped - and then again with only one hand. more precisely a finger pressure, the locking element 4 can be pressed into the frame 1 and thus into the secured position of FIG. 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Closures For Containers (AREA)
  • Packaging For Recording Disks (AREA)
EP96890088A 1995-05-23 1996-05-22 Dispositif de sécurité pour réceptacle, tel que cassette vidéo, cassette audio, boíte pour CD, ou similaire Withdrawn EP0744520A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT869/95 1995-05-23
AT0086995A AT403345B (de) 1995-05-23 1995-05-23 Sicherheitsvorrichtung für behältnisse wie beispielsweise videokassetten, audiokassetten, cd-boxen od. dgl.

Publications (2)

Publication Number Publication Date
EP0744520A2 true EP0744520A2 (fr) 1996-11-27
EP0744520A3 EP0744520A3 (fr) 1996-12-11

Family

ID=3501682

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96890088A Withdrawn EP0744520A3 (fr) 1995-05-23 1996-05-22 Dispositif de sécurité pour réceptacle, tel que cassette vidéo, cassette audio, boíte pour CD, ou similaire

Country Status (2)

Country Link
EP (1) EP0744520A3 (fr)
AT (1) AT403345B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075469A1 (fr) * 1999-05-21 2000-12-14 Mw Trading (Uk) Ltd. Dispositif antivol pour boitier parallelepipedique
WO2001041146A1 (fr) * 1999-12-06 2001-06-07 Mw Trading Sweden Ab Dispositif antivol pour cd, dvd ou bande video en emballage souple
US7315253B1 (en) 2002-07-04 2008-01-01 Meadwestvaco Corporation Security device and transponder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402822A2 (fr) * 1989-06-14 1990-12-19 NECCHI S.r.l. Boîte antivol, en particulier pour cassettes CD, cassettes vidéo et similiaires
US5147034A (en) * 1991-04-22 1992-09-15 Robert M. Broadhead Sliding rail latch mechanism
EP0508201A2 (fr) * 1991-04-08 1992-10-14 Pataco AG, Industrie- und Unterhaltungselektronik Dispositif de sécurité anti-vol
US5349331A (en) * 1992-09-04 1994-09-20 Veronica Murray Securing device for preventing an attempted theft and unlocking device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933240A (en) * 1974-10-15 1976-01-20 Sensormatic Electronics Corporation Anti-theft security container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402822A2 (fr) * 1989-06-14 1990-12-19 NECCHI S.r.l. Boîte antivol, en particulier pour cassettes CD, cassettes vidéo et similiaires
EP0508201A2 (fr) * 1991-04-08 1992-10-14 Pataco AG, Industrie- und Unterhaltungselektronik Dispositif de sécurité anti-vol
US5147034A (en) * 1991-04-22 1992-09-15 Robert M. Broadhead Sliding rail latch mechanism
US5349331A (en) * 1992-09-04 1994-09-20 Veronica Murray Securing device for preventing an attempted theft and unlocking device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075469A1 (fr) * 1999-05-21 2000-12-14 Mw Trading (Uk) Ltd. Dispositif antivol pour boitier parallelepipedique
WO2001041146A1 (fr) * 1999-12-06 2001-06-07 Mw Trading Sweden Ab Dispositif antivol pour cd, dvd ou bande video en emballage souple
US7315253B1 (en) 2002-07-04 2008-01-01 Meadwestvaco Corporation Security device and transponder

Also Published As

Publication number Publication date
AT403345B (de) 1998-01-26
EP0744520A3 (fr) 1996-12-11
ATA86995A (de) 1997-06-15

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