CN101097767A - CD ROM capable of displaying read-write progress - Google Patents
CD ROM capable of displaying read-write progress Download PDFInfo
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- CN101097767A CN101097767A CNA2006100908411A CN200610090841A CN101097767A CN 101097767 A CN101097767 A CN 101097767A CN A2006100908411 A CNA2006100908411 A CN A2006100908411A CN 200610090841 A CN200610090841 A CN 200610090841A CN 101097767 A CN101097767 A CN 101097767A
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- light
- rom drive
- read module
- housing
- opening
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Abstract
The invention discloses a CD driver which display the read-write progress, and it includes shell which has a gap and read module mounted in the shell, a tracing device, which is mounted in the shell and connect with read module, which can drive the read module move relative to shell, and irradiancy unit, which is mounted on the read module and used to irradiate ray to the gap.
Description
Technical field
The present invention relates to a kind of CD-ROM drive, particularly relate to a kind of CD-ROM drive that shows read-write progress.
Background technology
In recent years, because the fast development of numeral science and technology makes all can be converted into digital data such as various analogue type data such as image and sound, with conveniently follow-up storage or transmission process.Along with digital data is increasing for the demand of storage area, passing data storage medium as tape or disk, does not apply already and uses, the substitute is discs, CD-ROM drive then is a kind of electronic installation that is used for stored digital data in access one discs.In general, CD-ROM drive approximately can be divided into cover-lifting type, three kinds of patterns such as pellet type and suction-type, usually all being provided with the LED cresset on it shows, the user can be according to the light and shade of LED cresset, color, or flicker frequency etc. learns that present CD-ROM drive carrying out reading of data, burning data, or state such as await orders, but the job schedule of carrying out reading of data or burning data as for existing CD-ROM drive then can't and be learnt by the demonstration of LED cresset, the user only can learn the job schedule of present CD-ROM drive execution reading of data or burning data by the information that application program (as burn recording software) informed, for example carry out the Percent Complete of burning etc., and directly learn the related work progress on the CD-ROM drive by hardware end.
Summary of the invention
The object of the present invention is to provide a kind of CD-ROM drive that reads the progress of writing that shows, to address the above problem.
The object of the present invention is achieved like this, a kind of CD-ROM drive that shows read-write progress promptly is provided, includes a housing, which is provided with an opening, one read module, be installed in this housing, one follows the rail device, is installed in this housing and is connected in this read module, being used for driving this read module relatively moves to this housing, and a light-emitting component, be installed on this read module, be used for launching light to this opening.
The present invention also discloses a kind of CD-ROM drive that shows read-write progress, includes a housing, which is provided with an opening, one read module is installed in this housing, and one follows the rail device, be installed in this housing and be connected in this read module, be used for driving this read module this housing is relatively moved, a light-emitting component is installed in this housing, be used for launching light, and a reflecting element, be installed on this read module, be used for the light that this light-emitting component is launched is reflexed to this opening.
Description of drawings
Fig. 1 is the schematic appearance of CD-ROM drive of the present invention;
Fig. 2 is the inner structure synoptic diagram of CD-ROM drive of the present invention;
Fig. 3 is the inner structure of Fig. 2 CD-ROM drive of the present invention synoptic diagram observed of angle from the negative when primary importance;
Fig. 4 is the inner structure of Fig. 2 CD-ROM drive of the present invention synoptic diagram observed of angle from the negative when a second place;
Fig. 5 is the inner structure synoptic diagram observed of angle from the negative of another embodiment of the present invention CD-ROM drive;
Fig. 6 figure be the A/F of the present invention's CD-ROM drive as shown in Figure 5 and read module can be on main shaft sliding distance concern synoptic diagram;
Fig. 7 is the inner structure of another embodiment of the present invention CD-ROM drive synoptic diagram observed of angle from the negative when one the 3rd position;
Fig. 8 is the inner structure of Fig. 7 CD-ROM drive of the present invention synoptic diagram observed of angle from the negative when one the 4th position;
Fig. 9 is the inner structure synoptic diagram observed of angle from the negative of another embodiment of the present invention CD-ROM drive;
Figure 10 for the A/F of the present invention's CD-ROM drive as shown in Figure 9 and read module can be on main shaft sliding distance concern synoptic diagram.
The main element symbol description:
10 CD-ROM drives, 12 housings
13 sides, 14 openings
141 first color blocks, 142 second color blocks
16 read modules, 18 read head driving members
20 optical read heads, 22 tooth bars
24 follow rail device 26 step motor
28 main shafts, 30 countershafts
32 guide screws are managed 34 Spindle Motors
36 motor load bearing spares, 38 circuit boards
40 light-emitting components, 42 CD-ROM drives
44 user's panels, 46 openings
461 first color blocks, 462 second color blocks
50 CD-ROM drives, 52 circuit boards
54 light-emitting components, 56 reflecting elements
60 CD-ROM drives
Embodiment
See also Fig. 1, Fig. 1 is the schematic appearance of the present invention's one CD-ROM drive 10, CD-ROM drive 10 includes a housing 12, be used for coating the inner member of CD-ROM drive 10, housing 12 has a side 13, one opening 14 is formed on the side 13, opening 14 also can be arranged at the either side on the housing 12, look closely design requirement and decide, can be provided with a light conductor on the opening 14, this light conductor can be the Transparent Parts of acryl or PC material, it is used for ray guidance outside the housing 12 of CD-ROM drive 10, and for example if light penetrates to the place ahead of opening 14, but this light conductor scattered beam is so that the user watches light in other angle, this light conductor can pass through the design of different geometries in addition, and shows different visual effects.
See also Fig. 2, Fig. 3 and Fig. 4, Fig. 2 is the inner structure synoptic diagram of CD-ROM drive 10 of the present invention, Fig. 3 is the inner structure of Fig. 2 CD-ROM drive 10 of the present invention synoptic diagram observed of angle from the negative when a primary importance, and Fig. 4 is the inner structure of the present invention's the 2nd figure CD-ROM drive 10 synoptic diagram observed of angle from the negative when a second place.CD-ROM drive 10 includes a read module 16, be installed in the housing 12, be used for discs is carried out reading and writing of data, read module 16 includes a read head driving member 18, an and optical read head 20 (optical pick-up head), be used for the data of access discs, read head driving member 18 is connected on the optical read head 20, and read head driving member 18 is provided with a tooth bar 22.CD-ROM drive 10 includes one in addition and follows rail device 24, be installed in the housing 12 and be connected in read module 16, being used for driving 16 pairs of housings 12 of read module relatively moves, follow rail device 24 and include a step motor 26 (sled motor), being used for driving read module 16 slidably reciprocates on a main shaft 28 and a countershaft 30, and a guide screw pipe 32, being connected in step motor 26, the tooth bar 22 of read module 16 is engaged in guide screw pipe 32.CD-ROM drive 10 comprises a Spindle Motor 34 (spindle motor) in addition, is used for the rotary CD sheet to read and write data on the discs to cooperate optical read head 20, and a motor load bearing spare 36, be used for carrying Spindle Motor 34.CD-ROM drive 10 comprises a circuit board 38 in addition, be installed on the tooth bar 22 of read module 16, an and light-emitting component 40, be connected in circuit board 38, light-emitting component 40 can surface mount technology (Surface Mounting Technique, SMT) or dual-in-line package (Dual In-LinePackage, DIP) technology is fixed on the circuit board 38, circuit board 38 can be supplied with the required power supply of light-emitting component 40, light-emitting component 40 can be a light emitting diode (Light Emitting Diode, LED), it for example is a focus type light emitting diode, be used for launching light to opening 14, the number of light-emitting component 40 can be not limited to one, also can adopt the design of a plurality of or multiple color.
Spindle Motor 34 can drive discs and rotate, and the track on the discs can rotate and before skimming over optical read head 20 along with discs, but so data on the optical read head 20 access tracks.And aspect optical read head 20 mobile, if CD-ROM drive 10 is when carrying out the work of burning discs, step motor 26 can manage 32 by transmission power to guide screw, the tooth bar 22 that is engaged in guide screw pipe 32 with drive moves toward the first direction shown in Fig. 3, in order to drive read head driving member 18, move to position and drive the optical read head 20 be connected on the read head driving member 18 gradually by position with respect to the discs outer ring with respect to the discs inner ring, and the light-emitting component 40 that is installed on the tooth bar 22 with the time also can move toward this first direction thereupon, so the light by 12 upper sheds 14 of light-emitting component 40 housing that is emitted to also can move toward this first direction thereupon, that is to say that the user can see that on the opening 14 of housing 12 luminous point moves toward this first direction, the light direction of light-emitting component 40 is intended for opening 14, so that the light that light-emitting component 40 is launched arrives at opening 14 with shortest path, and opening 14 is formed on the side 13 and essence is parallel to main shaft 28, when read module 16 moved with respect to housing 12, light-emitting component 40 was that essence is identical with the distance of 14 of openings.For instance, when the light of light-emitting component 40 housing that is emitted to 12 upper sheds 14 is transmitted by the P1 end of opening 14, then represent CD-ROM drive 10 to be in the starting stage of carrying out burning work, luminous point can slowly be moved toward the P2 end by the P1 end afterwards, the job schedule of then representing CD-ROM drive 10 to carry out burning data slowly increases, represent the work of CD-ROM drive 10 execution burning datas to finish when luminous point moves to P2 end Shi Ze at last, meaning can be learnt the job schedule of present CD-ROM drive 10 execution burning datas or reading of data by the light of light-emitting component 40 housing that is emitted to 12 upper sheds 14 in the relative position of opening 14.This light conductor that opening 14 is provided with can have one first color block 141 and one second color block 142, with the visual effect of performance with respect to different read-write progress, because this light conductor that establish in opening 14 places has different color block (the first color block 141 and the second color block 142), so can design when read module 16 is positioned at this primary importance, light-emitting component 40 is aimed at the first color block 141, when read module 16 is positioned at this second place, light-emitting component 40 is aimed at the second color block 142, with the visual effect of performance with respect to different read-write progress.
See also Fig. 5, Fig. 5 is the inner structure synoptic diagram observed of angle from the negative of another embodiment of the present invention one CD-ROM drive 42, with the previous embodiment difference be that housing 12 has user's panel 44, one opening 46 be formed on user's panel 44 and essence perpendicular to main shaft 28, because opening 46 is formed on user's panel 44, so CD-ROM drive 42 can be a built-in CD-ROM, and user's panel 44 can expose to the user and watch, and the ornaments angle of the light-emitting component 40 of CD-ROM drive 42 is intended for opening 14 according to the light direction of light-emitting component 40.In like manner, can be provided with a light conductor on the opening 46, this light conductor can be the Transparent Parts of acryl or PC material, it is used for ray guidance outside user's panel 44 of CD-ROM drive 42, for example if light penetrates to the place ahead of opening 46, but this light conductor scattered beam is so that the user watches light in other angle, this light conductor can be by the design of different geometries in addition, and show different visual effects, wherein this light conductor can have one first color block 46 1 and one second color block 462, with the visual effect of performance with respect to different read-write progress.See also Fig. 6, Fig. 6 for opening 46 width W of the present invention's CD-ROM drive 42 as shown in Figure 5 and read module 16 can be on main shaft 28 sliding distance S concern synoptic diagram, 28 on the light direction of light-emitting component 40 and main shaft have a default angle theta, and the width W of opening 46 and read module 16 can the pass of sliding distance S be W=S*tan θ on main shaft 28.
See also Fig. 7 and Fig. 8, Fig. 7 is the inner structure of another embodiment of the present invention one CD-ROM drive 50 synoptic diagram observed of angle from the negative when one the 3rd position, and Fig. 8 is the inner structure of Fig. 7 CD-ROM drive 50 of the present invention synoptic diagram observed of angle from the negative when one the 4th position.CD-ROM drive 50 includes housing 12, be used for coating the inner member of CD-ROM drive 50, housing 12 has side 13, opening 14 is formed on the side 13, opening 14 also can be arranged at the either side on the housing 12, look closely design requirement and decide, can be provided with a light conductor on the opening 14, this light conductor can be the Transparent Parts of acryl or PC material, it is used for ray guidance outside the housing 12 of CD-ROM drive 50, and for example if light penetrates to the place ahead of opening 14, but this light conductor scattered beam is so that the user watches light in other angle, wherein this light conductor can have the first color block 141 and the second color block 142, with the visual effect of performance with respect to different read-write progress.CD-ROM drive 50 includes read module 16, is installed in the housing 12, is used for discs is carried out reading and writing of data, read module 16 includes read head driving member 18, and optical read head 20 is used for the data of access discs, and tooth bar 22, be arranged on the read head driving member 18.CD-ROM drive 50 includes in addition and follows rail device 24, be installed in the housing 12 and be connected in read module 16, being used for driving 16 pairs of housings 12 of read module relatively moves, follow rail device 24 and include step motor 26, being used for driving read module 16 slidably reciprocates on main shaft 28 and countershaft 30, and guide screw pipe 32, being connected in step motor 26, the tooth bar 22 of read module 16 is engaged in guide screw pipe 32.CD-ROM drive 50 comprises Spindle Motor 34 in addition, is used for the rotary CD sheet to read and write data on the discs to cooperate optical read head 20, and motor load bearing spare 36, be used for carrying Spindle Motor 34.With the previous embodiment difference be, CD-ROM drive 50 comprises a circuit board 52 in addition, be installed on the motor load bearing spare 36, an and light-emitting component 54, be connected in circuit board 52, light-emitting component 54 can SMT or the DIP technology be fixed on the circuit board 52, circuit board 52 can be supplied with the required power supply of light-emitting component 54, light-emitting component 54 can be a light emitting diode, it for example is a focus type light emitting diode, be used for launching light to opening 14, the number of light-emitting component 54 can be not limited to one, also can adopt the design of a plurality of or multiple color.CD-ROM drive 50 comprises a reflecting element 56 in addition, is installed on the read head driving member 18 of read module 16, is used for the light that light-emitting component 54 is launched is reflexed to the opening 14 of housing 12, and reflecting element 56 can be formed by the acryl material.Present embodiment light-emitting component 54 and the combination of reflecting element 56 and the difference that previous embodiment is only used light-emitting component 40 are to add the circuit that reflecting element 56 need not change read module 16, can simplify the circuit design of read module 16.
In like manner, Spindle Motor 34 can drive discs and rotate, and the track on the discs can rotate and before skimming over optical read head 20 along with discs, but so data on the optical read head 20 access tracks.And aspect optical read head 20 mobile, if CD-ROM drive 50 is when carrying out the work of burning discs, step motor 26 can manage 32 by transmission power to guide screw, the tooth bar 22 that is engaged in guide screw pipe 32 with drive moves toward the first direction shown in Fig. 4, in order to drive read head driving member 18, move to position and drive the optical read head 20 be installed on the read head driving member 18 gradually by position with respect to the discs outer ring with respect to the discs inner ring, and the reflecting element 56 that is connected on the read head driving member 18 with the time also can move toward this first direction thereupon, so the luminous point that light to housing 12 upper sheds 14 of being sent by reflecting element 56 reflection light-emitting components 54 are presented also can move toward this first direction thereupon, that is to say that the user can see that on the opening 14 of housing 12 this luminous point moves toward this first direction, the light that reflecting element 56 reflection light-emitting components 54 are launched to the light direction of opening 14 is intended for opening 14, so that the light that light-emitting component 54 is launched arrives at opening 14 with shortest path, and opening 14 is formed on the side 13 and essence is parallel to main shaft 28, when read module 16 moved with respect to housing 12, reflecting element 56 was identical apart from essence with 14 of openings.For instance, when the light that is sent when reflecting element 56 reflection light-emitting components 54 is transmitted by the P1 end of opening 14, then represent CD-ROM drive 50 to be in the starting stage of carrying out burning work, luminous point can slowly be moved toward the P2 end by the P1 end afterwards, the job schedule of then representing CD-ROM drive 50 to carry out burning data slowly increases, represent the work of CD-ROM drive 50 execution burning datas to finish when luminous point moves to P2 end Shi Ze at last, meaning can be learnt the job schedule of present CD-ROM drive 50 execution burning datas or reading of data by light to the relative position of housing 12 upper sheds 14 that reflecting element 56 reflection light-emitting components 54 are sent.Because this light conductor that establish in opening 14 places has different color block (the first color block 141 and the second color block 142), so can design when read module 16 is positioned at the 3rd position, reflecting element 56 is aimed at the first color block 141, when read module 16 is positioned at the 4th position, reflecting element 56 is aimed at the second color block 142, with the visual effect of performance with respect to different read-write progress.
See also Fig. 9, Fig. 9 is the inner structure synoptic diagram observed of angle from the negative of another embodiment of the present invention one CD-ROM drive 60, with the previous embodiment difference be that housing 12 has user's panel 44, opening 46 be formed on user's panel 44 and essence perpendicular to main shaft 28, because opening 46 is formed on user's panel 44, so CD-ROM drive 60 can be a built-in CD-ROM, and user's panel 44 can expose to the user and watches, and the ornaments angle of the reflecting element 56 of CD-ROM drive 60 is intended for opening 46 according to the light direction of the light that reflecting element 56 reflection light-emitting components 54 are launched.In like manner, can be provided with a light conductor on the opening 46, this light conductor can be the Transparent Parts of acryl or PC material, it is used for ray guidance outside user's panel 44 of CD-ROM drive 60, for example if light penetrates to the place ahead of opening 46, but this light conductor scattered beam is so that the user watches light in other angle, this light conductor can be by the design of different geometries in addition, and show different visual effects, wherein this light conductor can have the first color block 461 and the second color block 462, with the visual effect of performance with respect to different read-write progress.See also Figure 10, Figure 10 for opening 46 width W of the present invention's CD-ROM drive 60 as shown in Figure 9 and read module 16 can be on main shaft 28 sliding distance S concern synoptic diagram, 28 on the light direction of 56 reflection rays of reflecting element and main shaft have a default angle theta, and the width W of opening 46 and read module 16 can the pass of sliding distance S be W=S*tan θ on main shaft 28.
Be compared to existing CD-ROM drive, CD-ROM drive of the present invention drives arrange in pairs or groups the again design of light-emitting component of mechanism that read module does to relatively move to housing by following the rail device, can be via the light of the light-emitting component that opening transmits of housing emission, directly learn the job schedule of CD-ROM drive execution burning data or reading of data etc. on the CD-ROM drive by hardware end, and provide the user except another learns the interface of CD-ROM drive job schedule by application program (as burn recording software), the user also is provided different visual enjoyments.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (19)
1. CD-ROM drive that can show read-write progress includes:
One housing which is provided with an opening;
One read module is installed in this housing;
One follows the rail device, is installed in this housing and is connected in this read module, is used for driving this read module this housing is relatively moved; And
One light-emitting component is installed on this read module, is used for launching light to this opening.
2. CD-ROM drive as claimed in claim 1, wherein this housing is provided with a light conductor, and the light that this light-emitting component is launched can penetrate outside this housing by this light conductor.
3. CD-ROM drive as claimed in claim 2, wherein this light conductor has one first color block and one second color block, when this read module is positioned at a primary importance, this light-emitting component is aimed at this first color block, when this read module was positioned at a second place, this light-emitting component was aimed at this second color block.
4. CD-ROM drive as claimed in claim 1, wherein, this read module comprises a tooth bar, be connected in this and follow the rail device, and this light-emitting component is installed on this tooth bar.
5. CD-ROM drive as claimed in claim 1, wherein this follows the rail device and comprises a main shaft, this read module is to slide on this main shaft, this housing has a side, this opening is formed on this side and essence is parallel to this main shaft, when this read module moves with respect to this housing, identical between this light-emitting component and this opening apart from essence.
6. CD-ROM drive as claimed in claim 1, wherein this follows the rail device and comprises a main shaft, this read module can slide on this main shaft, this housing has user's panel, this opening be formed on this user's panel and essence perpendicular to this main shaft, have a default angle theta between the light direction of this light-emitting component and this main shaft, this A/F W and this read module can the pass of sliding distance S be W=S*tan θ on this main shaft.
7. CD-ROM drive as claimed in claim 1, wherein this light-emitting component is that (LightEmitting Diode, LED), the light direction of this light emitting diode is intended for this opening to a light emitting diode, makes the light of this light emitting diode arrive at this opening with shortest path.
8. CD-ROM drive that can show read-write progress includes:
One housing which is provided with an opening;
One read module is installed in this housing;
One follows the rail device, is installed in this housing and is connected in this read module, is used for driving this read module this housing is relatively moved;
One light-emitting component is installed in this housing, is used for launching light; And
One reflecting element is installed on this read module, is used for the light that this light-emitting component is launched is reflexed to this opening.
9. CD-ROM drive as claimed in claim 8, wherein this opening of this housing is provided with a light conductor, and this reflecting element reflects light that this light-emitting component transmits and can see through this light conductor and penetrate outside this housing.
10. CD-ROM drive as claimed in claim 8, wherein, this read module comprises a tooth bar, this tooth bar is connected in this and follows the rail module, and this reflecting element is installed on this tooth bar.
11. CD-ROM drive as claimed in claim 8, wherein this follows the rail device and comprises a main shaft, this read module can slide on this main shaft, this housing has a side, this opening is formed on this side and essence is parallel to this main shaft, when this read module moves with respect to this housing, identical between this reflecting element and this opening apart from essence.
12. CD-ROM drive as claimed in claim 8, wherein this follows the rail device and comprises a main shaft, this read module can slide on this main shaft, this housing has user's panel, this opening be formed on this user's panel and essence perpendicular to this main shaft, have a default angle theta between the light direction of this reflecting element and this main shaft, this A/F W and this read module can the pass of sliding distance S be W=S*tan θ on this main shaft.
13. CD-ROM drive as claimed in claim 8, wherein this light-emitting component is a light emitting diode (LightEmitting Diode, LED), the light direction that this reflecting element reflects the light that this light-emitting component launches is intended for this opening, makes the light of this light emitting diode arrive at this opening with shortest path.
14. CD-ROM drive as claimed in claim 8, wherein this light conductor has one first color block and one second color block, when this read module is positioned at a primary importance, this reflecting element is aimed at this first color block, when this read module was positioned at a second place, this reflecting element was aimed at this second color block.
15. CD-ROM drive as claimed in claim 8 more comprises a Spindle Motor (spindle motor), is used for rotating a discs, and a motor load bearing spare, is used for carrying this Spindle Motor, this light-emitting component is installed on this motor load bearing spare.
16. CD-ROM drive as claimed in claim 15 more comprises a circuit board, is used for carrying this light-emitting component, and this circuit board is installed on this motor load bearing spare.
17. CD-ROM drive as claimed in claim 16, wherein (Surface Mounting Technique SMT) is attached to this circuit board to this light-emitting component with surface mount technology.
18. CD-ROM drive as claimed in claim 16, wherein (DualIn-Line Package, DIP) technology is fixed in this circuit board to this light-emitting component with dual-in-line package.
19. CD-ROM drive as claimed in claim 8, wherein this reflecting element is formed with the acryl material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100908411A CN101097767A (en) | 2006-06-26 | 2006-06-26 | CD ROM capable of displaying read-write progress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100908411A CN101097767A (en) | 2006-06-26 | 2006-06-26 | CD ROM capable of displaying read-write progress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101097767A true CN101097767A (en) | 2008-01-02 |
Family
ID=39011503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100908411A Pending CN101097767A (en) | 2006-06-26 | 2006-06-26 | CD ROM capable of displaying read-write progress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101097767A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808768A (en) * | 2015-04-15 | 2015-07-29 | 广东欧珀移动通信有限公司 | Prompting method and prompting device for file transfer progress and mobile terminal |
-
2006
- 2006-06-26 CN CNA2006100908411A patent/CN101097767A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808768A (en) * | 2015-04-15 | 2015-07-29 | 广东欧珀移动通信有限公司 | Prompting method and prompting device for file transfer progress and mobile terminal |
| CN104808768B (en) * | 2015-04-15 | 2017-11-28 | 广东欧珀移动通信有限公司 | Reminding method, device and the mobile terminal of document transmission progress |
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Open date: 20080102 |