EP0458721A1 - Boîtier antivol pour cassettes - Google Patents

Boîtier antivol pour cassettes Download PDF

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Publication number
EP0458721A1
EP0458721A1 EP91500039A EP91500039A EP0458721A1 EP 0458721 A1 EP0458721 A1 EP 0458721A1 EP 91500039 A EP91500039 A EP 91500039A EP 91500039 A EP91500039 A EP 91500039A EP 0458721 A1 EP0458721 A1 EP 0458721A1
Authority
EP
European Patent Office
Prior art keywords
cover
extension
base plate
protector
housing
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Withdrawn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
EP91500039A
Other languages
German (de)
English (en)
French (fr)
Inventor
Alejandro Corral Parra
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0458721A1 publication Critical patent/EP0458721A1/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Withdrawn legal-status Critical Current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 present invention as indicated in the description of the present specification, relates to an improved cassette protector, designed to prevent the theft of these articles by delinquents, when they are exposed to the public in sales premises.
  • the protector constitutes what can be considered as a carcass in which the cassette, retained inside, is housed, making its extraction impossible if the closing cover which retains it in the carcass is not released using a special item.
  • the protector has a circuit capable of raising an alarm when it crosses an electromagnetic field.
  • the object protector of model U-9000683 was designed from a plate of resistant plastic material, preferably transparent polycarbonate, a plate whose rectangular outline coincides with that presented by conventional cassette carcasses, with the particularity that this plate has, on one of the lateral planes corresponding to the shortest length, an orthogonal section, the width of which also corresponds to the thickness of a cassette carcass.
  • the other end has a section parallel to the one just mentioned, and which extends into another section parallel to the base plate, so that it forms at this last end a profile in "U", with one of its sides closed by a partition.
  • the casing of the cassette is introduced into the protector. It is then housed in the housing that constitutes this "U" profile, closed at one of its ends, while the opposite plane is provided with a needle which projects outside, and perpendicularly insertable into a mechanical device constituted a piece serving as a cover.
  • the latter is a rectangular prism-shaped housing, which adapts to the end precisely provided with the needle, thus making it possible to retain the casing of the cassette.
  • This insertable pin in the mechanical device prevents the mentioned cover from being able to come off, unless an appropriate tool is used to achieve this. It is obviously this tool that the owner or employee of the store selling the Item will have.
  • the plate which constitutes the protector or the carcass of the tape itself has an electronic circuit which reacts and sets off an alarm when it crosses an electromagnetic field, logically betraying the offender who is about to take the article or the cassette. That is to say, the release of the tape from its protector requires the intervention of the employee or the owner of the establishment, because otherwise, and before it can be released, the alarm would be triggered as previously stated.
  • this protector claimed in the utility model U-9000683 effectively fulfills its function, constituting a simple and economical element.
  • the protector mentioned here has a slight drawback: when it is manipulated to separate the cover from the rest of the protector, that is to say the plate on which the carcass of the strip is located, the two parts are then completely detached from each other, so that, on the one hand, the needle is exposed outside, risking causing injuries (scratches, nailing, etc.) in the manipulators, and if this we add the fact that this needle, because of its small diameter and its orientation towards outside, can break, making the protector unusable, it is obvious that, in spite of the effectiveness of the protector in question, this latter presents this deficiency or inconvenience.
  • the protector of the invention is based on the previously described model, having the same configuration but an improvement making it possible to solve the mentioned problem.
  • the protector of the invention has the particularity that one of the two vertical planes of larger dimension of the component part of the protector cover, extends, over a section only of its length, in a plane extension whose free edges are bevelled so as to be able to lodge and slide over a notch in "Milanese tail" provided for this purpose on the outside of the plate constituting the protector.
  • the planar extension of the cover was designed with a central longitudinal groove, as well as an orifice near the end of the groove, in which is housed a stud provided for this purpose on the outside of the protector.
  • the exterior plan has been designed with a housing into which the planar extension of the mentioned cover is introduced.
  • the circular orifice is capable of serving as a housing for a small pivot or a small projection in the form of a spherical cap, also provided on the outside face mentioned above, so as to ensure the stability of the cover. relative to the protector when it is in the position of maximum withdrawal of the latter.
  • the plate or the cover can slide on the protector plate to close and open it. That is to say, in the latter case, to allow removal or introduction of the casing from the cassette, but the cover will never detach from the guard plate, being given that the nipple of the latter is housed in the groove of the cover, so that the needle is always protected.
  • the maximum shrinkage of the cover relative to the protector plate corresponds to the depth of the cover on the horizontal axis, equal to the length of the needle punch mentioned.
  • the protector is described for a use applied to conventional cassettes, it can also be applied to the protection of digital discs, that is to say of "compact disc".
  • the only variation that it presents with respect to the protector described is a greater width making it possible to accommodate the "compact disc", wider than conventional cassettes.
  • Figure 1 Perspective view of the two parts that constitute the protector, that is to say the base plate and the cover, with the improvement represented by the object of the invention.
  • this figure indicates in solid lines a cassette carcass ready to be inserted in the appropriate position in the protector.
  • Figure 2. Longitudinal section of the cover which is part of the protector object of the invention.
  • Figure 4. Front view of the protector base plate.
  • Figure 5. Sectional side view of the same base plate shown in the previous figure.
  • the protector that the invention proposes is made up of two parts (1 and 2), so that part 1 constitutes what can be considered as a base plate for positioning the carcass (3) of the cassette, while the part (2) constitutes a cover which retains this carcass (3) inside the protector formed by the parts (1) and (2).
  • the base plate (1) is rectangular and the dimensions of its outline correspond to those of the casing (3) of the cassette. On one of its edges of lesser length, this piece, or plate (1), has an orthogonal section (4) which encloses a kind of rivet (5) from which an external needle (6) comes out. The width of this panel (4) corresponds to the thickness of the carcass (3).
  • the edge opposite the pan (4) has a first orthogonal pan (7), similar to the pan (4) mentioned, which extends into a pan (8) perpendicular to the previous one and parallel to the base plate (1), forming a "U" profile at this end, one of the sides being closed by a partition (9), constituting the maximum penetration limit of the carcass of the cassette (3) when it is positioned on the plate (1), adapted to the shape of the cassette.
  • a partition (9) constituting the maximum penetration limit of the carcass of the cassette (3) when it is positioned on the plate (1), adapted to the shape of the cassette.
  • the latter is retained between the end panels, (4) and (7), and the partition (9), and to prevent the extraction of the cassette, the cover (2) has been provided.
  • This cover is arranged at the end corresponding to the pan (4) and ensures total immobilization of the carcass of the cassette (3).
  • This cover (2) is of rectangular prismatic configuration, of shallow depth, and whose dimensions are such that it allows it to adapt to the end of the pan (4) to which it is contiguous, as well as to the corresponding part of the casing (3) of the cassette, with the particularity that the upper plane of this cover (2) is provided with a kind of central bell (10) intended for the interior housing of a conventional mechanical or gripper device in which can be inserted, remain fixed and retained the needle (1), so that the cover will remain permanently secured to the plate (1), and therefore the cassette protected by the protector formed by the two parts (1) and (2).
  • either the protector or the casing of the cassette (3) is provided with an electronic circuit determining a means capable of varying an electromagnetic field and of triggering an alarm , indicating that the person crossing this field is carrying an object, in this case a cassette casing (3), which has not passed by the cash register.
  • the protector has been designed so that the conventional device housed in the bell (10) is retained by an internal plate (11) housed and fixed by an adhesive or any other conventional means, at the bottom of the cover. (2), as illustrated in FIGS. 2 and 3.
  • This plate (11) therefore retains the gripping device and has an orifice (12) allowing the needle (6) to pass, which will enter the gripping device and will be retained by this last.
  • the real innovation presented by the protector described resides in the cover (1) and more specifically one of its larger side faces, which extends into a rectangular extension (13) whose free edges are bevelled.
  • This extension has a circular orifice (15) near the edge (14), and a longitudinal groove (16) centered on this extension (13).
  • This rectangular extension (13) is intended to be housed in an additional housing (17) in which it slides, arranged on the outer face of the plate (1), housing in the form of a "milan tail” provided to receive this extension (13).
  • the outer surface or plan of the housing (17) of the plate (1) of the protector are provided with a stud (18) and an appendage (19) in the form of a spherical bolt, the stud (18) going to be housed in the groove (16) of the extension (13) belonging to the cover (2).
  • the extension (13) of the cover (2) can slide in the housing (17) of the plate (1) between certain limits, determined by the length of the groove (16), since the stud ( 18) will be in abutment against the ends of the groove (16), stabilizing in the position of maximum withdrawal by the introduction of the appendage (19) into the orifice (15).
  • the cover (2) can never be completely detached from the base plate (1), but can slide in both directions and allow, on one side the introduction of the carcass of the cassette (3), and on the other the movement inward to retain the latter.
  • the perimeter edge of the mouth corresponding to the cover (2) will correspond with the plane of the pan (4) provided with the needle (6), so that the latter will be perfectly protected, without risk to produce lesions or that it will break, in addition to the fact that the cover and the plate (1) which constitute the whole of the protector are always interconnected.
  • the structure of the protector mentioned here can have another application and be used as digital disc protector or "compact disc", the protector being wider in this case.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Casings For Electric Apparatus (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
EP91500039A 1990-04-26 1991-04-25 Boîtier antivol pour cassettes Withdrawn EP0458721A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9001365U 1990-04-26
ES9001365U ES1013688Y (es) 1990-04-26 1990-04-26 Protector perfeccionado para casettes.

Publications (1)

Publication Number Publication Date
EP0458721A1 true EP0458721A1 (fr) 1991-11-27

Family

ID=8267326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91500039A Withdrawn EP0458721A1 (fr) 1990-04-26 1991-04-25 Boîtier antivol pour cassettes

Country Status (2)

Country Link
EP (1) EP0458721A1 (es)
ES (1) ES1013688Y (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613828A1 (en) * 1993-03-05 1994-09-07 Mathieu Aarts A box for packaging at least one object
NL1000905C2 (nl) * 1995-07-31 1997-02-04 Hulsegge Int Bv Diefstalveilige houder.
US5630330A (en) * 1996-06-11 1997-05-20 Tigerex Enterprise Co., Ltd. Lock for diskette drive
US6185964B1 (en) * 1999-12-01 2001-02-13 Raphael Addiego Security device to prevent use of a mouse
EP1264953A2 (en) * 2001-06-04 2002-12-11 Mehr, S.L. Closure for a security box
RU2448227C2 (ru) * 2007-03-13 2012-04-20 Мв Секьюрити Аб Защитное устройство

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312172A1 (en) * 1987-10-12 1989-04-19 Id Systems Productie B.V. Anti-theft device for compact discs
FR2627890A1 (fr) * 1988-02-29 1989-09-01 Garibaldi Alexandre Conditionnement de disque compact

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312172A1 (en) * 1987-10-12 1989-04-19 Id Systems Productie B.V. Anti-theft device for compact discs
FR2627890A1 (fr) * 1988-02-29 1989-09-01 Garibaldi Alexandre Conditionnement de disque compact

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613828A1 (en) * 1993-03-05 1994-09-07 Mathieu Aarts A box for packaging at least one object
NL1000905C2 (nl) * 1995-07-31 1997-02-04 Hulsegge Int Bv Diefstalveilige houder.
WO1997005354A1 (en) * 1995-07-31 1997-02-13 Hulsegge International B.V. Theftproof container
US5630330A (en) * 1996-06-11 1997-05-20 Tigerex Enterprise Co., Ltd. Lock for diskette drive
US6185964B1 (en) * 1999-12-01 2001-02-13 Raphael Addiego Security device to prevent use of a mouse
EP1264953A2 (en) * 2001-06-04 2002-12-11 Mehr, S.L. Closure for a security box
EP1264953A3 (en) * 2001-06-04 2004-04-14 Mehr, S.L. Closure for a security box
RU2448227C2 (ru) * 2007-03-13 2012-04-20 Мв Секьюрити Аб Защитное устройство
US8807335B2 (en) 2007-03-13 2014-08-19 Mw Security Ab Security device

Also Published As

Publication number Publication date
ES1013688Y (es) 1991-06-16
ES1013688U (es) 1991-01-01

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