CN102444013A - Double-layer rotary clothes hanging dryer with negative ion disinfecting function - Google Patents
Double-layer rotary clothes hanging dryer with negative ion disinfecting function Download PDFInfo
- Publication number
- CN102444013A CN102444013A CN2010105031169A CN201010503116A CN102444013A CN 102444013 A CN102444013 A CN 102444013A CN 2010105031169 A CN2010105031169 A CN 2010105031169A CN 201010503116 A CN201010503116 A CN 201010503116A CN 102444013 A CN102444013 A CN 102444013A
- Authority
- CN
- China
- Prior art keywords
- fuselage
- clothes
- pillar stand
- double
- suspension member
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a double-layer rotary clothes hanging dryer with a negative ion disinfecting function, which utilizes a PTC (positive temperature coefficient) heat source and is capable of high-efficiently disinfecting and dedusting by the aid of a negative ion generator, rotating to dry clothes more uniformly and quickly and shortening clothes drying time and is safe and energy-saving. Clothes clamps, an upper clothes drying rod device and a lower clothes drying rod device are disposed on the upper portion of the clothes hanging dryer, and space of the clothes hanging dryer is used sufficiently. When working, the clothes hanging dryer utilizes a fan to blow air heated by the PTC heat source into a cloth cover from an air outlet on a metal mesh hood, at the same time, the clothes hanging dryer rotates to accelerate flow of the air in the cloth cover and promote steam to be discharged quickly, and finally, quick drying and energy conservation are achieved. High-efficient disinfecting and dedusting is realized by the negative ion generator, so that users can use the clothes hanging dryer at ease. A temperature controller can detect the temperature in the cloth cover so as to protect clothes from being damaged by overhigh temperature, a heat fuse provides double protection and can automatically fuse when in failure of the temperature controller so as to prevent damages of elements and clothes when circuits work abnormally.
Description
[technical field]
The present invention relates to a kind of dryer; Be particularly related to a kind of employing PTC heat source body, can pass through the dedusting of anion generator efficient sterilizing, can rotate and make the drying process more evenly, fast; The drying time shortens greatly, the double-deck suspension member rotation anionic sterilization dryer of energy-saving safe.
[background technology]
The raising day by day of Along with people's living standard, people for the life convenient degree require increasingly high, but in the modern metropolitan cities, people's rhythm of life is more and more faster, airing clothes has become a troubling thing; Especially meet rainy weather perhaps at the bigger southern area of air humidity, more inconvenient airing clothes exists.
[summary of the invention]
A kind of use PTC heat source body that the objective of the invention is to be directed against existing problem and provide; Through the dedusting of anion generator efficient sterilizing; Can rotate and make the drying process more evenly, fast, the drying time shortens greatly, the double-deck suspension member rotation anionic sterilization dryer of energy-saving safe; Dryer adopts PTC heat source body, safe, energy-conservation, corrosion-resistant, long service life; Machine has spinfunction, and when utilizing fan to send into the air of PTC heat source body heating in the sheet, the machine rotation is accelerated the interior air of cover and flowed, and promotes steam to discharge fast outside the cover, and water evaporates is accelerated, and finally reaches the purpose of quick drying, energy savings; The sterilized dedusting of anion generator is felt at ease the user more.
The present invention is achieved in that dryer pushes up, goes up clothes-horse, upper pillar stand, following clothes-horse, lower pillar stand, waterproof cover, sheet, five metals guard, fuselage, power line, control flow and foot rest by umbrella and forms; Fuselage places the complete machine bottom, and anion generator, control system, electric rotating machine, PTC heat source body, fan, thermal cut-off, temperature controller place fuselage interior, and control flow places in the middle of the fuselage; Foot rest is entire machine fixedly, places underbelly; Rotary-tray, five metals guard place back; Bucker, last lower pillar stand place five metals guard top; The umbrella top is connected with upper pillar stand through hold-down nut, and last clothes-horse is connected with the umbrella top through fixture, can manually control folding; The umbrella top is equipped with the clothing folder with the upper pillar stand junction, is fixed on bottom, umbrella top through becket; Sheet covers the umbrella top, goes up lower pillar stand, waterproof cover and five metals guard; When it is characterized in that machine works; Supply voltage device adjustment 220V normal voltage discharges anion to anion generator work required voltage in the anion generator course of work, and drying, dedusting, sterilization are carried out simultaneously; The eliminating bacteria route of transmission prevents dust pollution; The rotation of rotary switch control machine makes the drying process more evenly, fast, and the drying time shortens greatly, effectively cuts down the consumption of energy energy savings.
Anion generator places fuselage interior, is controlled keep a public place clean on the screen switch and timer switch control; The switch of keeping a public place clean can be controlled anion generator work as required automatically, and when the user did not have setting not keep a public place clean switch, timer switch also can be controlled anion generator work; When timer knob was walked to the end several minutes, the knob indicator lamp pointed to " keeping a public place clean ", and the clothing sterilization is carried out in anion generator work.
Rotary switch control machine electric rotating machine work on the control flow; The rotation rocker switch is closed, and power transformer adjustment voltage to electric rotating machine required voltage through over commutation PCB wiring board, changes alternating current into direct current again; Electric current after the conversion electric rotating machine of flowing through, electric rotating machine work are also controlled the fuselage rotation, and relay indicating light lights simultaneously, and display device is in rotation status; The rotary-tray bottom is equipped with ball, reduces the friction between rotary course middle machine body and sheet.
Be designed with air outlet on the five metals guard, be beneficial to heated air and get into sheet inside; Five metals guard bottom is fixed on the fuselage upper end, and top is connected with lower pillar stand through screw device; The PTC heat source body places fuselage interior, the work of control flow upper knob switch control PTC heat source body; Fan is sent into sheet inside with the air of PTC heat source body heating through air outlet on the five metals guard, and the clothing water evaporates is accelerated, and finally reaches the purpose of drying.
The control system comprises timer, power transformer, rectification PCB wiring board and relay indicating light; The timer control dryer working time, power transformer is adjusted indoor normal voltage to being fit to the machine working voltage, and rectification PCB wiring board changes alternating current into direct current, supports the operate as normal of machine.
Bucker places five metals guard top, shelters from wind outlet unit on the five metals guard fully, prevents that following of the globule gets into fuselage interior in the drying process, destroys the PTC heat source body; There is whirlwind rotation guide groove on the bucker surface, and the globule is flowed out along guide groove; Temperature controller places fuselage interior, according to sheet internal temperature adjustment circuit working; Thermal cut-off is connected with temperature controller, in the machine works process, plays a protective role; When circuit working was unusual, thermal cut-off fused automatically, and protection integrated circuit and PTC heat source body are not burnt out; When temperature controller breaks down, detect temperature in the sheet, prevent laundry damage.
The umbrella top is connected with upper pillar stand through hold-down nut, and last clothes-horse is connected with the umbrella top through fixture, can manually control folding, and the umbrella top is equipped with the clothing folder with the upper pillar stand junction, is fixed on bottom, umbrella top through becket; Upper pillar stand is connected with lower pillar stand through screw device, and the clothing drying device is fixed on upper pillar stand and lower pillar stand junction through positioner, but is fixed with the following clothes-horse of folding on the clothing drying device; The dryer power line is stretched out by underbelly, and three foot-supporting frames are installed on underbelly through the interference fit between plastic plug and the fuselage.
The present invention compared with prior art has following advantage: dryer can arbitrarily be set the dryer working time through timer control work; Adopt the PTC heat source body, safe, energy-conservation, corrosion-resistant, long service life; When utilizing fan to send into the air of PTC heat source body heating in the sheet, the machine rotation is accelerated the interior air of cover and is flowed, and promotes steam to discharge fast outside the cover, and water evaporates is accelerated, and finally reaches the purpose of quick drying, energy savings; The sterilized dedusting of anion generator, temperature in the temperature controller control sheet prevents the too high damage clothing of temperature; Thermal cut-off provides duplicate protection, damages components and parts when preventing circuit abnormality work, when temperature controller breaks down, detects temperature in the sheet, prevents laundry damage.
Below in conjunction with accompanying drawing structure of the present invention is further described.
[description of drawings]
Fig. 1 is a shape assumption diagram of the present invention.
Fig. 2 is an operation principle block diagram of the present invention.
[specific embodiment]
Fuselage of the present invention (14) places the complete machine bottom, and fuselage (14) includes anion generator, control system, electric rotating machine, PTC heat source body, fan, thermal cut-off, temperature controller; Control flow (13) places in the middle of the fuselage (14); The control system places fuselage (14) inside; Comprise timer, power transformer, rectification PCB wiring board and relay indicating light, timer control machine works, power transformer adjustment voltage; Rectification PCB wiring board changes alternating current into direct current, supports the operate as normal of machine; Temperature controller control sheet (6) internal temperature, thermal cut-off can play a protective role in the machine works process; During machine works, the PTC heat source body adds hot-air, through the fan effect; The air of PTC heat source body heating is gone up air outlet through five metals guard (11) to be sent in the sheet (6); Machine rotation is simultaneously accelerated the interior air of cover and is flowed, and promotes steam to discharge outside the cover fast; Water evaporates is accelerated, and finally reaches the purpose of quick drying, energy savings; The sterilized dedusting of anion generator, the person of being to use feels at ease more.
The course of work of the present invention is following:
After the dryer energized, press timer switch, through the timer switch control machine working time; After timer switch is connected; Machine is started working; Through power line (15) the 220V normal voltage is fed machine 220V normal voltage through the power transformer step-down, convert dryer work required voltage into, again through the rectification of over commutation PCB wiring board; Alternating current is adjusted into the direct current that is fit to the machine use, supports the machine operate as normal.
Meanwhile, DC fan begins to start, and the relay indicating light display device just in working order simultaneously; Temperature controller detects the interior temperature of sheet (6), and when temperature did not reach the drying necessary requirement in the sheet (6), the temperature controller gauge tap was closed; Electric current is through the PTC heat source body; The PTC heat source body adds hot-air, through fan the air of PTC heat source body heating is sent into sheet (6) through the air outlet on the five metals guard (11), when temperature is too high in temperature controller detects sheet (6); The tripping of temperature controller control power switch prevents that clothing is by roasting bad.
The dryer rotary switch and the switch of keeping a public place clean are positioned on the control flow (13), and the user can freely control the anionic sterilization time through the switch of keeping a public place clean; When keeping a public place clean switch closure, power transformer adjustment voltage to anion generator required voltage, anion generator is started working, and produces anion, and relay indicating light lights simultaneously, and display device is in the state of keeping a public place clean; If the user does not manually set when keeping a public place clean the switch sterilization, the timer switch knob is opened the switch of keeping a public place clean when The work is nearly finished, and the knob indicator lamp points to " keeping a public place clean ", anion generator work, the sterilization of keeping a public place clean;
Rotary switch and timer switch are independent mutually, and when rotary switch was closed, power transformer adjustment voltage to electric rotating machine required voltage changed alternating current into direct current through over commutation PCB wiring board again; Electric current after the conversion is through electric rotating machine, and the control dryer rotates, and relay indicating light lights simultaneously, and display device is in rotation status.
The present invention adopts the heating of PTC heat source body, safe, energy-conservation, corrosion-resistant, long service life; Machine is rotatable, in the drying process, accelerates in the sheet (6) air and flows, and promotes steam to discharge fast outside the cover, reaches the purpose of quick drying, energy savings; The sterilized dedusting of anion generator makes the user feel at ease to use; The interior temperature of temperature controller control sheet (6) prevents the too high damage clothing of temperature, is user-friendly to.
Claims (10)
1. a double-deck suspension member rotation anionic sterilization dryer comprises that umbrella pushes up (3), upward clothes-horse (2), suspension member press from both sides (4), upper pillar stand (5), following clothes-horse (8), lower pillar stand (9), waterproof cover (10), sheet (6), five metals guard (11), fuselage (14), power line (15), control flow (13) and foot rest (16); Fuselage (14) places the complete machine bottom, and anion generator, control system, electric rotating machine, PTC heat source body, fan, thermal cut-off, temperature controller place fuselage (14) inside, and control flow (13) places in the middle of the fuselage (14); Foot rest (16) is entire machine fixedly, places fuselage (14) bottom; Rotary-tray (12), five metals guard (11) place fuselage (14) top; Bucker (10), last lower pillar stand place five metals guard (11) top; Umbrella top (3) is connected with upper pillar stand (5) through hold-down nut (1), and last clothes-horse (2) is connected with umbrella top (3) through fixture, can manually control folding; Umbrella top (3) is equipped with suspension member folder (4) with upper pillar stand (5) junction, is fixed on (3) bottom, umbrella top through becket; Sheet (6) covers umbrella top (3), goes up lower pillar stand, waterproof cover (10) and five metals guard (11); When it is characterized in that machine works; Supply voltage device adjustment 220V normal voltage discharges anion to anion generator work required voltage in the anion generator course of work, and drying, dedusting, sterilization are carried out simultaneously; The eliminating bacteria route of transmission prevents dust pollution; The rotation of rotary switch control machine makes the drying process more evenly, fast, and the drying time shortens greatly, effectively cuts down the consumption of energy energy savings.
2. double-deck suspension member rotation anionic sterilization dryer according to claim 1 is characterized in that anion generator places fuselage (14) inside, is controlled keep a public place clean on the screen (13) switch and timer switch control; When the closure switch of keeping a public place clean, anion generator work; Like the not closed switch of keeping a public place clean, when timer knob was walked to the end several minutes, the knob indicator lamp pointed to " keeping a public place clean ", and the clothing sterilization is carried out in anion generator work.
3. double-deck suspension member rotation anionic sterilization dryer according to claim 1 is characterized in that upward rotary switch control machine electric rotating machine work of control flow (13); The rotation rocker switch is closed, and power transformer adjustment voltage to electric rotating machine required voltage through over commutation PCB wiring board, changes alternating current into direct current again; Electric current after the conversion electric rotating machine of flowing through, electric rotating machine work are also controlled the fuselage rotation, and relay indicating light lights simultaneously, and display device is in rotation status; Rotary-tray (12) bottom is equipped with ball, reduces the friction between rotary course middle machine body (14) and sheet (6).
4. double-deck suspension member rotation anionic sterilization dryer according to claim 1; It is characterized in that umbrella top (3) is connected with upper pillar stand (5) through hold-down nut (1); Last clothes-horse (2) is connected with umbrella top (3) through fixture; Can manually control folding, umbrella top (3) is equipped with suspension member folder (4) with upper pillar stand (5) junction, is fixed on (3) bottom, umbrella top through becket; Upper pillar stand (5) is connected with lower pillar stand (9) through screw device, and clothing drying device (7) is fixed on upper pillar stand (5) and lower pillar stand (9) junction through positioner, clothing drying device (7) but on be fixed with the following clothes-horse (8) of folding.
5. double-deck suspension member rotation anionic sterilization dryer according to claim 1 is characterized in that being designed with air outlet on the five metals guard (11), is beneficial to heated air and gets into sheet (6) inside; Five metals guard (11) bottom is fixed on fuselage (14) upper end, and top is connected with lower pillar stand (9) through screw device.
6. double-deck suspension member rotation anionic sterilization dryer according to claim 1 is characterized in that the PTC heat source body places fuselage (14) inside, the work of control flow (13) upper knob switch control PTC heat source body; Fan is gone up air outlet with the air of PTC heat source body heating through five metals guard (11) and is sent into sheet (6) inside, and the clothing water evaporates is accelerated, and finally reaches the purpose of drying.
7. double-deck suspension member rotation anionic sterilization dryer according to claim 1 is characterized in that the control system comprises timer, power transformer, rectification PCB wiring board and relay indicating light; The timer control dryer working time, power transformer is adjusted indoor normal voltage to being fit to the machine working voltage, and rectification PCB wiring board changes alternating current into direct current, supports the operate as normal of machine.
8. double-deck suspension member rotation anionic sterilization dryer according to claim 1; It is characterized in that bucker (10) places five metals guard (11) top; Shelter from five metals guard (11) fully and go up wind outlet unit; Prevent that following of the globule gets into fuselage (14) inside in the drying process, destroy the PTC heat source body; There is whirlwind rotation guide groove on bucker (10) surface, and the globule is flowed out along guide groove.
9. double-deck suspension member rotation anionic sterilization dryer according to claim 1 is characterized in that temperature controller places fuselage (14) inside, according to sheet (6) internal temperature adjustment circuit working; Thermal cut-off is connected with temperature controller, in the machine works process, plays a protective role; When circuit working was unusual, thermal cut-off fused automatically, and protection integrated circuit and PTC heat source body are not burnt out; When temperature controller breaks down, detect temperature in the sheet, prevent laundry damage.
10. double-deck suspension member rotation anionic sterilization dryer according to claim 1 is characterized in that power line (15) is stretched out by fuselage (14) bottom, and three foot-supporting frames (16) are installed on fuselage (14) bottom through the interference fit between plastic plug and the fuselage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105031169A CN102444013A (en) | 2010-10-12 | 2010-10-12 | Double-layer rotary clothes hanging dryer with negative ion disinfecting function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105031169A CN102444013A (en) | 2010-10-12 | 2010-10-12 | Double-layer rotary clothes hanging dryer with negative ion disinfecting function |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102444013A true CN102444013A (en) | 2012-05-09 |
Family
ID=46006926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105031169A Pending CN102444013A (en) | 2010-10-12 | 2010-10-12 | Double-layer rotary clothes hanging dryer with negative ion disinfecting function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102444013A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102677436A (en) * | 2012-06-04 | 2012-09-19 | 南京工业职业技术学院 | Vertical type clothes hanger |
CN102926177A (en) * | 2012-11-27 | 2013-02-13 | 周斌 | Portable clothes drying device |
WO2014106461A1 (en) * | 2013-01-06 | 2014-07-10 | Hu Jiebo | Fabric cover-type clothes dryer |
CN104131445A (en) * | 2014-07-22 | 2014-11-05 | 南京工业职业技术学院 | Intelligent rotating and quick-drying clothes cabinet |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0808938A1 (en) * | 1996-05-13 | 1997-11-26 | Chao-Yang Chen | Garment hanger and air dryer assembly |
CN2693806Y (en) * | 2004-03-03 | 2005-04-20 | 李展开 | Negative ion bactericidal foreign flavour removing drying apparatus |
JP2006006354A (en) * | 2004-06-22 | 2006-01-12 | Chen Chun-Min | Drying device |
JP2006149822A (en) * | 2004-11-30 | 2006-06-15 | Sanyo Electric Co Ltd | Garment drying machine |
JP2006296801A (en) * | 2005-04-21 | 2006-11-02 | Takanori Ohara | Clothes dryer |
CN2915910Y (en) * | 2005-09-27 | 2007-06-27 | 胡文端 | Intelligent warm wind clothes-drying machine |
CN200940220Y (en) * | 2006-07-04 | 2007-08-29 | 李展开 | Apparatus for drying clothes |
CN101153454A (en) * | 2006-09-30 | 2008-04-02 | 李展开 | Multifunctional clothes dryer |
CN201111520Y (en) * | 2007-07-27 | 2008-09-10 | 杨克强 | Intelligent clothes dryer |
CN101307560A (en) * | 2007-05-16 | 2008-11-19 | 胡杰波 | Clothes dryer possessing various clothes-drying mode, control program and control panel |
CN202047285U (en) * | 2010-10-12 | 2011-11-23 | 赵秋娴 | Double layer negative ion sterilization clothes dryer |
-
2010
- 2010-10-12 CN CN2010105031169A patent/CN102444013A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0808938A1 (en) * | 1996-05-13 | 1997-11-26 | Chao-Yang Chen | Garment hanger and air dryer assembly |
CN2693806Y (en) * | 2004-03-03 | 2005-04-20 | 李展开 | Negative ion bactericidal foreign flavour removing drying apparatus |
JP2006006354A (en) * | 2004-06-22 | 2006-01-12 | Chen Chun-Min | Drying device |
JP2006149822A (en) * | 2004-11-30 | 2006-06-15 | Sanyo Electric Co Ltd | Garment drying machine |
JP2006296801A (en) * | 2005-04-21 | 2006-11-02 | Takanori Ohara | Clothes dryer |
CN2915910Y (en) * | 2005-09-27 | 2007-06-27 | 胡文端 | Intelligent warm wind clothes-drying machine |
CN200940220Y (en) * | 2006-07-04 | 2007-08-29 | 李展开 | Apparatus for drying clothes |
CN101153454A (en) * | 2006-09-30 | 2008-04-02 | 李展开 | Multifunctional clothes dryer |
CN101307560A (en) * | 2007-05-16 | 2008-11-19 | 胡杰波 | Clothes dryer possessing various clothes-drying mode, control program and control panel |
CN201111520Y (en) * | 2007-07-27 | 2008-09-10 | 杨克强 | Intelligent clothes dryer |
CN202047285U (en) * | 2010-10-12 | 2011-11-23 | 赵秋娴 | Double layer negative ion sterilization clothes dryer |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102677436A (en) * | 2012-06-04 | 2012-09-19 | 南京工业职业技术学院 | Vertical type clothes hanger |
CN102677436B (en) * | 2012-06-04 | 2015-04-15 | 南京工业职业技术学院 | Vertical type clothes hanger |
CN102926177A (en) * | 2012-11-27 | 2013-02-13 | 周斌 | Portable clothes drying device |
CN102926177B (en) * | 2012-11-27 | 2015-08-19 | 周斌 | Portable clothes deying device |
WO2014106461A1 (en) * | 2013-01-06 | 2014-07-10 | Hu Jiebo | Fabric cover-type clothes dryer |
CN104131445A (en) * | 2014-07-22 | 2014-11-05 | 南京工业职业技术学院 | Intelligent rotating and quick-drying clothes cabinet |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202208850U (en) | Cabinet type clothes dryer | |
WO2008022572A1 (en) | A clothes drying cabinet | |
CN102444013A (en) | Double-layer rotary clothes hanging dryer with negative ion disinfecting function | |
CN106382677A (en) | Multipurpose intelligent bath room heater | |
CN102899872A (en) | Sterilizing clothes dryer | |
CN208533187U (en) | Automatic towel machine | |
WO2010081349A1 (en) | Dehumidifying device and dehumidifying system | |
CN201842991U (en) | Rotary clothes dryer with double-layer hangers | |
CN202047285U (en) | Double layer negative ion sterilization clothes dryer | |
CN208577877U (en) | Upper outlet type automatic towel machine | |
CN206921715U (en) | The intelligent bathroom heater switch that a kind of color screen is shown | |
CN203687229U (en) | Multipurpose air purifier | |
CN206815035U (en) | A kind of washing machine | |
CN107794725A (en) | A kind of clothing intelligence drying device | |
CN212086644U (en) | High-voltage electrical cabinet capable of treating accumulated water | |
CN2338363Y (en) | Multi-functional safety and sterilizing type cabinet for drying clothing | |
CN202235223U (en) | Multifunctional floor drying dehumidifier | |
CN207162824U (en) | A kind of head of a bed air regulator | |
CN209782750U (en) | Air supplementing ventilator of range hood | |
CN202705750U (en) | Intelligent heating dryer | |
CN205536089U (en) | Automatic accuse temperature humidification room heater | |
CN207080277U (en) | A kind of diesel generating set energy-saving radiating control system | |
CN205478476U (en) | Detachable smart fan of control box | |
CN205696317U (en) | A kind of electric blower automatically powered off | |
CN206529621U (en) | A kind of portable bed clothes drying sterilizing unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |