WO2003015096A1 - Dispositif mecanique destine a loger des disques compacts - Google Patents

Dispositif mecanique destine a loger des disques compacts Download PDF

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Publication number
WO2003015096A1
WO2003015096A1 PCT/MX2001/000060 MX0100060W WO03015096A1 WO 2003015096 A1 WO2003015096 A1 WO 2003015096A1 MX 0100060 W MX0100060 W MX 0100060W WO 03015096 A1 WO03015096 A1 WO 03015096A1
Authority
WO
WIPO (PCT)
Prior art keywords
pedestal
sliding tray
housing
drawer
discs
Prior art date
Application number
PCT/MX2001/000060
Other languages
English (en)
Spanish (es)
Inventor
Laurel John Bigelow
Original Assignee
Laurel John Bigelow
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 Laurel John Bigelow filed Critical Laurel John Bigelow
Priority to PCT/MX2001/000060 priority Critical patent/WO2003015096A1/fr
Publication of WO2003015096A1 publication Critical patent/WO2003015096A1/fr

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
    • G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
    • G11B33/0411—Single disc boxes
    • G11B33/0422—Single disc boxes for discs without cartridge
    • G11B33/0427—Single disc boxes for discs without cartridge comprising centre hole locking means

Definitions

  • the invention participates in the field of mechanical systems, incorporated into compact disk (CD's) hosting devices, read-only memory compact discs (CD-ROM's), digital video discs (DVD's), and other objects similarly , for the protection of these during their insertion into the housing device or during their removal.
  • CDs compact disk
  • CD-ROM's read-only memory compact discs
  • DVD's digital video discs
  • Compact discs CD's
  • CD-ROM's read-only memory compact discs
  • DVD's digital video discs
  • disks have a useful surface, always flat, where the information they contain is encoded.
  • This useful surface is generally covered by some translucent material, which allows the passage of light, since its reading is precisely through the projection of laser light beams reflected on the useful surface of the discs, and the reflected laser light it is projected onto a reader that interprets the variations of such light, caused by the coding recorded on the useful surface of the disk.
  • the translucent material that covers the coded surface must remain intact, free of dust, of fingerprints printed with body fat and especially of scratches or scratches, since all this opaque the surface of the translucent material , and prevent the free passage of light.
  • the vast majority of damage to the translucent surface of the discs is generated while they are removed or placed in the devices for their accommodation.
  • the mechanism described in this patent has novel functions in order to reduce the risk of damage to the disc during insertion or removal to or from the housing device.
  • some devices contain a kind of soft synthetic envelopes, with the exact size of the disc and a tab that closes the access to the envelope keeping the content in place, others contain flat rigid trays with the right size of the disc to be housed and also a rigid cover that prevents the disk from leaving the housing space.
  • the technology applied to the described devices and to the majority of the existing devices at present, is oriented to keep the disks safe and in good state while they are lodged, but in general, they do not add protection functions during the access of the disks to the device where they will be housed, or during their extraction.
  • This protection and care function during the procedures of insertion and removal of the disks to and from the housing device constitutes the main difference between the existing devices and the one described in this patent document, since in which describes, features that facilitate the insertion of the disk into the housing device, as well as its extraction, are introduced, protecting the disk itself to the maximum, since it is a mechanical system that includes a pedestal that during the insertion and removal of the disk, it raises and tilts the surface where it will be housed, and descends and stays down, while the disk remains lodged in the receptacle in which it has been placed.
  • This invention is a mechanical system for the insertion and extraction of compact discs and similar objects, in devices for their accommodation, whether for storage, reproduction, safe transport or other purposes.
  • the main technical feature of the invention is that the mechanism described has a pedestal that raises and tilts the surface that supports the disk, facilitating both the removal and the placement of the disk in the housing device in question.
  • the main advantage of the invention is that by facilitating the insertion and removal of the disc, to and from the housing device, the risk of such damages such as scratches or scratches, as well as the printing of fingerprints with body fat.
  • the pointer (1) shows the sliding tray, which enters the housing drawer, and on which the lifting pedestal is supported.
  • the pointer (2) shows the bolts on which the lifting pedestal rests at the moment it is raised, and with respect to which it rotates while tilting.
  • the pointer (3) shows the lid that closes the housing drawer when the sliding tray is fully inserted into it.
  • the pointer (4) shows the housing drawer.
  • the pointer (5) shows the flexible tips, which exert force on the sliding tray to facilitate its evacuation from the drawer, when it is released.
  • the pointer (6) shows the lock retaining the sliding tray inside the housing drawer.
  • the pointer (7) shows the anchors that induce the rotation of the lifting pedestal, and that at the same time prevent the sliding tray from completely abandoning the housing drawer.
  • FIG. 8 shows the lifting pedestal.
  • the pointer (9) shows the inclined wedge, which is incorporated into the base of the elevating pedestal.
  • the pointer (10) shows the circular wedge that fixes the disks or similar objects to be stored on the lift stand.
  • Figure 1 shows an overview of the sliding tray that enters the housing drawer, on which the pedestal is mounted.
  • Figure 2 shows a general view of the housing drawer it enters and the sliding tray comes out of.
  • Figure 3 shows a general view of the elevating pedestal, on which the object to be housed rests.
  • Figure 4 shows an overview of the mechanism when the sliding tray is inside the housing drawer, and the pedestal is resting completely on the sliding tray.
  • Figure 5 shows an overview of the mechanism when the sliding tray is outside the housing drawer, and the pedestal is elevated and inclined with respect to the sliding tray. It is clarified that due to the perspective presented, in this drawing the inclination of the lifting pedestal is not noticed.
  • Figures 6, 7 and 8 show a sequence that illustrates the way in which the elevation and inclination of the pedestal is achieved, this by means of a cross-sectional view of the drawer.
  • Figure 10 shows a side perspective of the mechanism when the sliding tray is inside the housing drawer and the pedestal is resting completely on the sliding tray.
  • This invention consists of a mechanical device that includes a tray (1) that slides in and out of a drawer-shaped receptacle (4), which is special for housing a compact disc (CD), a compact disc for read-only memory (CD-ROM), a digital video disc (DVD), or a similar object ("discs").
  • a pedestal (8) is held that rises and tilts while the tray slides to dislodge the drawer.
  • the pedestal is at its maximum elevation level, with an inclination angle generally of 30 thirty degrees from the tray.
  • a circular wedge (10) can be incorporated whose external diameter generally coincides with the size of the internal diameter of the discs to be accommodated, so that when placing the disc, it fits with the wedge, being fixed.
  • This function of fixing the disk can be incorporated and is especially useful, in cases where the purpose of the disk housing is for storage or transport.
  • the mechanism has a system that by means of a frictional force stops the elevated pedestal while the disc is placed or removed ( Figure 8), and a safety lock (6) to stop the tray inside the receptacle, with the pedestal lift and in its In this case, for the entire time that a disc is not being removed or inserted.
  • the drawer-shaped receptacle At the bottom of the drawer-shaped receptacle (or at the back of the sliding tray), there are two tips of flexible material (5), arranged at an angle of approximately 30 thirty degrees from the bottom of the drawer, which are flexed precisely towards the bottom of the drawer when the sliding tray is inserted into it and the Push.
  • the flexible tips have the function of facilitating the exit of the tray from the drawer and therefore the elevation and inclination of the pedestal, taking advantage of the torsional force that they release when they recover their natural position, which happens when the insurance (6) that keeps the sliding tray inside the drawer is driven outward.
  • the elevating pedestal can hold the object to be stored, even without the circular wedge (10) that is at its end, so that it is used only in housing devices capable of receiving vibrations or sudden movements, such as the devices of storage during transport of the objects to be housed.
  • the mechanism performs its functions: a) The elevation and inclination of the pedestal.
  • the lifting pedestal (8) and the sliding tray (1) are joined at one of its ends, by a pair of parallel bolts (2) that allow the pedestal to have angular movement with respect to the sliding tray.
  • a pair of anchors (7) one on each side of the drawer, which have a sloping side (which can be tilted (which can be tilted) to be circular), a pair of inclined wedges (9) was also incorporated on the sides of the lifting pedestal (8).
  • the elevation and inclination suffered by the pedestal that supports the object to be inserted or removed to or from the accommodation device allows a space to be opened between the support platform (which in this case is the sliding tray) and the object to be housed , which allows the user to place their hand in a position comfortable, also giving you the possibility of taking the disk with the middle part of the fingertips, and not with the end of them attached to the nails or even with the nails themselves, as in other housing devices where The disk must be removed from flat platforms.
  • the ease offered by this invention to place and remove objects reduces the risk of damage caused by handling, such as scrapes and cracks from falls, scratches with the nails for taking them with them or the printing of fingerprints with body fat, on the useful surface of the discs.
  • An advantage in the protection of the discs which is obtained with the described mechanism, is that when the discs are taken, the user's hand is placed in a lower position than the disc, so that when removed from the housing device, the useful surface of the disk is finally facing the palm of the user's hand, such surface being protected precisely by the hand and by the virtual space that exists between the palm of the hand and the useful surface of the disk, on the other hand, when the disc is lifted from a flat surface, when the disc is lifted, the useful side of it is exposed, and the uncoded part (not useful) is protected with the user's hand.

Abstract

La présente invention concerne un dispositif destiné à loger des disques compacts ou des objets analogues, comprenant un plateau (1) que l'on glisse à l'intérieur ou hors d'un boîtier en forme de tiroir (4). Ce dispositif est équipé d'un système mécanique (7, 9) permettant d'abaisser ou d'élever un socle (8) lorsque l'on glisse le plateau (1) à l'intérieur ou hors du boîtier, respectivement. Ce socle (8) mobile sert de support au disque ou à l'objet analogue et permet de faciliter l'insertion et l'extraction du disque tout en le protégeant contre les rayures, les empreintes de doigts et d'autres dommages. Plusieurs dispositifs peuvent être empilés pour loger plusieurs disques ou objets analogues.
PCT/MX2001/000060 2001-08-10 2001-08-10 Dispositif mecanique destine a loger des disques compacts WO2003015096A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/MX2001/000060 WO2003015096A1 (fr) 2001-08-10 2001-08-10 Dispositif mecanique destine a loger des disques compacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2001/000060 WO2003015096A1 (fr) 2001-08-10 2001-08-10 Dispositif mecanique destine a loger des disques compacts

Publications (1)

Publication Number Publication Date
WO2003015096A1 true WO2003015096A1 (fr) 2003-02-20

Family

ID=19741785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2001/000060 WO2003015096A1 (fr) 2001-08-10 2001-08-10 Dispositif mecanique destine a loger des disques compacts

Country Status (1)

Country Link
WO (1) WO2003015096A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932526A (en) * 1988-02-26 1990-06-12 Fischerwerke Artur Fischer Gmbh & Co Kg Container for recording media
US5573120A (en) * 1993-04-27 1996-11-12 Pop-Pak, Limited Storage container for compact discs and the like
US5915550A (en) * 1998-03-09 1999-06-29 Gartz; Kaj Case and tray for holding two media storage units
US6215753B1 (en) * 1998-01-26 2001-04-10 Teac Corporation Recording-medium loading apparatus having a recording medium holder movable relative to a tray

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932526A (en) * 1988-02-26 1990-06-12 Fischerwerke Artur Fischer Gmbh & Co Kg Container for recording media
US5573120A (en) * 1993-04-27 1996-11-12 Pop-Pak, Limited Storage container for compact discs and the like
US6215753B1 (en) * 1998-01-26 2001-04-10 Teac Corporation Recording-medium loading apparatus having a recording medium holder movable relative to a tray
US5915550A (en) * 1998-03-09 1999-06-29 Gartz; Kaj Case and tray for holding two media storage units

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