WO2005104606A1 - コード巻き取り装置付きヘッドホン - Google Patents
コード巻き取り装置付きヘッドホン Download PDFInfo
- Publication number
- WO2005104606A1 WO2005104606A1 PCT/JP2005/008102 JP2005008102W WO2005104606A1 WO 2005104606 A1 WO2005104606 A1 WO 2005104606A1 JP 2005008102 W JP2005008102 W JP 2005008102W WO 2005104606 A1 WO2005104606 A1 WO 2005104606A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cord
- housing
- winding
- headphone
- ear hook
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1033—Cables or cables storage, e.g. cable reels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
Definitions
- the present invention relates to a headphone with a cord winding device which is suitably applied to, for example, an earphone type headphone used for a portable sound device.
- a headphone with a cord winder provided with a mechanism for winding a conventional headphone input cord into the headphone nosing.
- the wind-up mechanism of the headphone input cord with the head take-up device is provided in the headphone housing, and is urged by a spring to wind the input cord into this housing.
- This winding means is linked with this winding means.
- ratchet means which prevents the input of the input means of the winding means from being taken up and allows the input code to be pulled out from the nosing, and a winding of the input code of the ratchet means. It is constituted by release means for releasing the blockage, and this ratchet means allows the input code to be stopped at a desired position up to the point where the input code is drawn when the input code is drawn.
- the canceling means When the canceling means is operated to cancel the winding of the input code of the ratchet means, the operation can be wound up to the end of the operation or to the end of the input code.
- the headphone with the cord winding device is attached to the ear
- the winding means is unwound by operating this releasing means to release the winding inside the housing
- the winding force of the winding means is strong.
- the ⁇ hits the ⁇ like a whip or when the input plug at the end is pulled in, the input plug could be injured on the face or eyes 19
- Patent Document 1 Japanese Patent Application Laid-Open No. 2000-11085 Disclosed Invention
- an object of the present invention is to prevent an unnecessary winding from being performed without requiring a complicated operation.
- the phone and the phone are equipped with a housing with a built-in electro-acoustic conversion element and one end with the oki-sound conversion element.
- Release means, and an ear hook arm for hooking the housing has ear hook means urged toward the housing, and when the ear hook arm is separated from the housing, the ratchet means is closed. This prevents the input code from being unwound.
- the ratchet means when the ear hanging arm is separated from the housing, the ratchet means is prevented from releasing the winding of the input cord, so that, for example, when the earphone is put on the ear, carelessness is provided. It is not wound and does not hurt the face or eyes.
- FIG. 1 is a configuration diagram showing a main part of an example of a best mode for implementing a headphone with a cord winding device of the present invention.
- FIG. 2 is a configuration diagram for explaining FIG.
- FIG. 3 is a configuration diagram for explaining FIG.
- Figure 4 is an external view showing an example of a headphone.
- Figure 5 is a cross-sectional view showing an example of a headphone with a cord winding device. It is.
- Figure 6 is a top view showing an example of a headphone and a phone.
- FIG. 7 is a configuration diagram showing another example of the best mode for carrying out the present invention.
- FIG. 8 is a configuration diagram showing another example of the best mode for carrying out the present invention.o Best mode for carrying out the present invention
- Fig. 4 is an external view from the rear housing 2 side of the head horn with the ear-hook type wind-up device.
- 7 is an ear-hook with one end fixed to a pivoting disk 5 that is supported. The arm is shown, and the ear arm 7 is urged by the urging spring to the front housing 1 side. • 9 It does not hang on the ear.-When not in use, the front housing 1 and the ear arm 7 The opening angle is 3 ⁇ 4 ⁇
- the rotation of the rotating disk 5 causes the ear arm 7 to be opened to the sales U-unit housing 1 by the thickness of the ear and fixed. I have.
- the head-hook type has a cord winding device, a front housing 1 and a rear housing 2, and a front housing 1 has an electro-acoustic conversion element.
- the sound unit 3 is mounted on the front housing 1 and a sound hole 1a for radiating a sound pressure generated from the speaker unit 3 is provided on a front surface of the speaker unit 3 in the front housing 1. Since the front surface of the front housing 1 is in contact with the ears, for example, a foamed foam formed so that air bubbles are continuous.
- the ear pad 4 is made of skin-friendly material that transmits sound such as urethane and cloth.
- reference numeral 9 denotes an input cord having one end to which an input plug 9 a connected to an audio device is connected, and the other end of the input cord 9 is electrically connected to the speed unit 3.
- a board 12 is fixed to the front housing 1, and one end of a rotating shaft 13 is fixed by caulking at the center of the board 12, and a reel 14 is rotatably mounted on the rotating shaft 13.
- a spring 15 having one end and the other end fixed to the reel 14 and the rotating shaft 13 is housed in the recess 14 a of the reel 14.
- the spring 15 is held down by the holding plate 16 so as not to protrude, and the other end of the rotating shaft 12 is prevented from coming off from above the holding plate 16 by an E-ring 13a.
- the winding means of the input code 9 is constituted, and the input code 9 is wound on the reel 14 by the bias of the mainspring 15.
- a ratchet 20 made of a thin metal plate (see FIG. 1), and the whole circumference of the ratchet 20 is applied to the ratchet 20 as shown in FIG.
- a locking claw portion 20a composed of, for example, four cuts is provided by equally dividing into, for example, four equal parts.
- one end of a rotating arm 22 made of a thin metal plate rotatably supported on a shaft 21 is provided with a locking claw of a ratchet wheel 20.
- An engaging claw 22a for engaging the part 20a is provided.
- the engaging claw 22 a is formed by bending one end of the rotating arm 22 into an L-shape.
- the ratchet wheel 20 and the rotating arm 22 are arranged so as to overlap each other in the front-rear direction.
- the engaging claw 22 a at one end of the rotating arm 7 has one end engaged with the locking claw 20 a of the ratchet wheel 20 so as to press and engage with the rotating arm 22.
- One end of the rotating arm 2 2 with the biasing spring 2 3 Urges in the direction of arrow R2, that is, in the direction of the ratchet wheel 20.
- the relationship between the locking pawl portion 20a of the ratchet wheel 20 and the engaging pawl 22a at one end of the rotating arm 22 is in the direction in which the input code 9 is pulled out, that is, the ratchet wheel 20 is indicated by an arrow R3.
- the engaging claw 22 a is made to advance on the gentle slope side which does not engage with the locking claw portion 20 a. Without being engaged, the input cord 9 can be pulled out of the housings 1 and 2 by applying a force greater than the urging force of the spring 15 (allowing the drawer).
- a so-called ratchet means is constituted by the claw portion 20 a for ⁇ -claw of the ratchet wheel 20 and the claw 22 a for engagement at one end of the rotating arm 22.
- a release piece 22b for releasing the input lock K9 of the ratchet means from being prevented from being taken up is provided at the other end of the rotary arm 22, and the release piece 22b is urged.
- the engagement between the hook claw portion 20a of the ratchet wheel 20 and the engagement claw 22a at one end of the rotary arm 22 is established.
- the input code 9 is released by the biasing force of the mainspring spring 15 and is wound into the headphone /, paging 1, o
- a release restricting spring plate 24 is provided on the release piece 22b.
- the release restricting spring plate 24 is fixed to the rotating disk 5 that rotates in response to the opening of the ear hook lever 7 and the opposite side of the release piece 22b, and the rotating disk 5 side is a free end. The rotating disk 5 is brought into contact with the rotating disk 5.
- the opening angle of the ear hook lever 7 is the smallest.
- a release button 25 is provided on the release control striking plate 24 so that it can be pressed and moved in relation to the release control striking plate 24.
- the release button 25 is pressed.
- the release tab 22b is pushed, the engagement between the locking claw 20a of the ratchet wheel 20 and the engagement claw 22a at one end of the rotating arm 22 is released, and the mainspring is released.
- the input code 9 can be wound up into the headphones 1 and 2.
- the input cord 9 When the input cord 9 is pulled out from the headphone housings 1 and 2, the input cord 9 is pulled out by applying a force greater than the urging force of the mainspring 15. In this case, the ratchet wheel 20 points to the arrow R 3 The locking claw 20a is brought into contact with the gently sloped side that does not engage with the engaging claw 22a, and the locking claw 20a is engaged with the locking claw 20a.
- the input code 9 can be pulled out without engaging with the pawl 22a.
- the engaging pawl 22 a After rotating in one direction, the engaging pawl 22 a is engaged with the c-claw part 20 a of the ratchet wheel 20 and is locked, and the length of the input cord 9 is locked at a desired length. Can be clicked.
- FIGS. 7 and 8 show examples in which the present invention is applied to an ear-hook type head and a phone as shown in FIG. 6, 7, and 8, parts corresponding to those in FIGS. 1 to 5 are denoted by the same reference numerals, and detailed description thereof will be omitted.
- the head and the phone in the example of FIG. 6 are provided with a bearing 30 on the upper side of the rear housing 2 and mounted on the bearing 30 so as to penetrate a rotating shaft 31 provided at one end of the ear arm 7.
- the ear hook 7 is urged toward the front housing side, that is, the ear pack 4 side by an urging spring.
- the opening angle between 4 and the earhook 7 is minimized.
- the ear-hook arm 7 When the ear-hook arm 7 is hung on the ear, as shown in FIG. 6B, the ear-hook arm 7 rotates around the rotation shaft 31 at one end, and the ear-hook arm 7 is connected to the ear pad. It is designed to open and be fixed by the thickness of the ear with respect to 4.
- a relatively elongated release restricting plate 24 is provided on the release piece 22 b at the other end of the rotating arm 22 as in FIGS. 1, 2 and 3.
- the release regulating strip 24 is fixed to the end face of the rotating shaft 3 1 that rotates in accordance with the opening of the ear hook 7 and the opposite side of the release piece 22 b. 1 is the free end.
- a blocking projection 3 la is provided on the end surface of the rotating shaft 31, and at the position where the opening angle of the ear hook lever 7 is at the minimum, the free end of the release restricting spring plate 24 prevents this.
- the ear hook lever is rotated so that it does not come into contact with the projection 31a, and when the blocking projection 31a rotates, the free end of the release restricting spring plate 24 becomes the blocking projection 31a. So that it abuts.
- a release button 25 is provided on the release restriction plate 24 so that the release button 25 can be pressed and moved in relation to the release restriction plate 24.
- the release angle of the ear hook lever 7 is minimum, that is, when the release button 25 is pressed when not in use, the free end of the release restricting release plate 24 prevents the end face of the rotating shaft as shown in FIG. 7A. Since it does not come into contact with the projection 31a, the release button 25 can be pressed. When the release button 25 can be pressed, the release piece 22b is also pressed, and the ratchet means is pressed. The input code 9 can be released from being prevented from being taken up.
- FIG. 8 shows an example in which the release button 25 composed of the push button in FIG. 7 is constituted by a slide button.
- the sliding rod 33 provided with the slide button 32 at one end is provided without the release control striking plate 24 and the release button 25 in FIG.
- This sliding rod 33 has a rotary button 32 on the end surface of a rotary shaft 31 that rotates in accordance with the opening of the ear hook lever 7 and the opposite side across the release piece 22 b.
- the release piece 22b is pushed to release the input cord 9 of the ratchet means from being wound off.
- the sliding rod 33 of- is urged by the compression coil spring 34, and the end surface of the end 33a of this sliding ⁇ 33 on the opposite side to the slide button 32 side rotates. It should be located on the slide button side from the end surface of shaft 31.
- the slide button 3 2 Since the tip 3 3 a on the opposite side of the shaft does not abut against the blocking projection 31 a of the rotating shaft 31, The slide button 32 can be slid to the predetermined position, and the slide button 32 can be lifted on the release piece 22b, and the slide button 32 can be slid on the release piece 22b. This means that the release piece 22b has been pressed, and the winding prevention of the input means 9 of the ratchet means can be released.
- the number of the hooking claw portions 20a of the ratchet wheel 20 is four, but it is needless to say that the number of the hooking claw portions 20a may be another plurality.
- the present invention can be applied to a so-called head or section in which a microphone is provided in a headphone.
- the present invention is not limited to the above-described example, and various other configurations can be adopted without departing from the gist of the present invention.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020057025099A KR101117504B1 (ko) | 2004-04-27 | 2005-04-21 | 코드 권취 장치를 가지는 헤드폰 |
CN2005800004158A CN1788523B (zh) | 2004-04-27 | 2005-04-21 | 带有塞绳收线装置的耳机 |
BRPI0504917-2A BRPI0504917A (pt) | 2004-04-27 | 2005-04-21 | fone de cabeça com um dispositivo de recolhimento de cabo |
US10/562,450 US7492917B2 (en) | 2004-04-27 | 2005-04-21 | Headphone with cord take-up device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004/131891 | 2004-04-27 | ||
JP2004131891A JP3933142B2 (ja) | 2004-04-27 | 2004-04-27 | コード巻き取り装置付きヘッドホン |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005104606A1 true WO2005104606A1 (ja) | 2005-11-03 |
Family
ID=35197386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/008102 WO2005104606A1 (ja) | 2004-04-27 | 2005-04-21 | コード巻き取り装置付きヘッドホン |
Country Status (7)
Country | Link |
---|---|
US (1) | US7492917B2 (ja) |
JP (1) | JP3933142B2 (ja) |
KR (1) | KR101117504B1 (ja) |
CN (1) | CN1788523B (ja) |
BR (1) | BRPI0504917A (ja) |
TW (1) | TWI262032B (ja) |
WO (1) | WO2005104606A1 (ja) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3900168B2 (ja) | 2004-04-22 | 2007-04-04 | ソニー株式会社 | コード巻き取り装置付きヘッドホン |
US8798305B2 (en) | 2004-07-06 | 2014-08-05 | Kaddan Entertainment, Inc. | System and method for securing headphone transducers |
WO2007061213A1 (en) * | 2005-11-28 | 2007-05-31 | Wise&Blue Co., Ltd. | Wireless headset and control method thereof |
JP4899810B2 (ja) | 2006-11-10 | 2012-03-21 | ソニー株式会社 | ヘッドホン及びイヤーパッド |
JP4821570B2 (ja) * | 2006-11-10 | 2011-11-24 | ソニー株式会社 | 耳掛け装着方式のヘッドホン |
JP4482833B2 (ja) * | 2007-08-23 | 2010-06-16 | ソニー株式会社 | ヘッドホン装置 |
JP2009055251A (ja) * | 2007-08-24 | 2009-03-12 | Sony Corp | ヘッドホン装置 |
JP2010226645A (ja) * | 2009-03-25 | 2010-10-07 | Audio Technica Corp | ヘッドホン |
US8842872B2 (en) | 2010-06-23 | 2014-09-23 | Dean Stevinson | Keyed earphone caddy and carrying case |
US8787610B2 (en) | 2010-06-23 | 2014-07-22 | Dean Stevinson | Ergonomic system for compact winding and storage of earphone set/headphones used with digital media devices |
US8365887B2 (en) | 2010-12-17 | 2013-02-05 | Fischer Consumer Electronics | Retraction apparatus |
US20120314896A1 (en) * | 2011-06-07 | 2012-12-13 | Kevin Bryant | Retractable Audio Cord Device |
USD667815S1 (en) * | 2011-11-11 | 2012-09-25 | Hon Hai Precision Industry Co., Ltd. | Headphone for mobile phone |
CN102957984A (zh) * | 2012-11-19 | 2013-03-06 | 黄庆苗 | 一种耳机绕线器 |
USD726701S1 (en) | 2013-02-11 | 2015-04-14 | Dean Stevinson | Exoskeleton combo case |
USD730315S1 (en) | 2013-02-11 | 2015-05-26 | Dean Stevinson | Earphone caddy |
USD723532S1 (en) | 2013-02-11 | 2015-03-03 | Dean Stevinson | Combo earphone case |
USD735706S1 (en) | 2013-02-11 | 2015-08-04 | Dean Stevinson | Separable exoskeleton earphone case |
KR101289244B1 (ko) | 2013-04-04 | 2013-07-26 | 주식회사 블루콤 | 자동 감김 장치를 적용한 이어셋 |
USD744470S1 (en) | 2013-04-26 | 2015-12-01 | Dean Stevinson | Combo case having domed portion |
US9241209B2 (en) | 2013-06-25 | 2016-01-19 | Google Inc. | Headphones with adaptable fit |
USD735991S1 (en) | 2014-01-06 | 2015-08-11 | Nytro Labs, LLC | Retractable ear bud case |
EP2919482B1 (en) | 2014-03-13 | 2019-11-06 | LG Electronics Inc. | Wireless ear piece |
US9820028B2 (en) | 2014-03-21 | 2017-11-14 | Robert J. Long | Cord management device |
US9648407B2 (en) | 2014-06-12 | 2017-05-09 | Kaddan Entertainment, Inc. | System and method for managing headphone wires |
US9458664B2 (en) * | 2014-07-31 | 2016-10-04 | Nien Made Enterprise Co., Ltd. | Adjustable cord locker and window blind having such adjustable cord locker |
CN105263080A (zh) * | 2015-11-06 | 2016-01-20 | 广西职业技术学院 | 一种隐藏式防缠绕耳机 |
WO2017185048A1 (en) | 2016-04-21 | 2017-10-26 | Human, Incorporated | Attachment apparatus for coupling to an ear |
CN106773924A (zh) * | 2016-11-30 | 2017-05-31 | 北京小米移动软件有限公司 | 收线装置 |
USD867326S1 (en) | 2017-07-21 | 2019-11-19 | Google Llc | Wireless earbuds |
USD890696S1 (en) | 2017-07-21 | 2020-07-21 | Google Llc | Earbud charging case |
USD844586S1 (en) | 2017-08-04 | 2019-04-02 | Google Llc | Audio assembly |
USD896781S1 (en) | 2017-08-04 | 2020-09-22 | Google Llc | Audio assembly |
US20210037301A1 (en) * | 2017-09-09 | 2021-02-04 | Human, Incorporated | Ear-worn device |
USD863260S1 (en) * | 2017-12-08 | 2019-10-15 | Shenzhen Sabbat Technology Development Co., Ltd. | Pair of wireless earphones |
WO2019126402A1 (en) * | 2017-12-19 | 2019-06-27 | Human, Incorporated | Ear-worn device |
USD868750S1 (en) * | 2018-05-07 | 2019-12-03 | Bin Zheng | Wireless earphone |
USD879075S1 (en) | 2018-07-11 | 2020-03-24 | Google Llc | Earbud stand assembly |
USD909335S1 (en) * | 2019-05-31 | 2021-02-02 | Kreg Jones | Headphone |
USD911317S1 (en) * | 2019-08-14 | 2021-02-23 | Skullcandy, Inc. | Base module for earphones |
USD940689S1 (en) * | 2020-03-04 | 2022-01-11 | Luxshare Precision Industry Co., Ltd. | Wireless headset |
USD962201S1 (en) * | 2020-05-15 | 2022-08-30 | Samsung Electronics Co., Ltd. | Earphone |
CN112788464B (zh) * | 2021-01-22 | 2022-12-06 | 深圳市奥凯睿科技有限公司 | 一种带耳机线自动收纳装置的耳机 |
USD975685S1 (en) * | 2021-08-05 | 2023-01-17 | Dreamus Company | Earphone |
JP1717526S (ja) * | 2021-12-14 | 2022-06-16 | イヤホン |
Citations (3)
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JP2000253477A (ja) * | 1999-03-04 | 2000-09-14 | Matsushita Electric Ind Co Ltd | コード巻取り装置付きヘッドホン |
JP2001346287A (ja) * | 2000-06-02 | 2001-12-14 | Car Mate Mfg Co Ltd | プラグコード巻き取り式イヤホン |
JP2002010385A (ja) * | 2000-06-26 | 2002-01-11 | Matsushita Electric Ind Co Ltd | コード巻き取り装置付きヘッドホン |
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CN2196842Y (zh) * | 1994-03-04 | 1995-05-10 | 宗思荐 | 收线耳机 |
US6082656A (en) * | 1999-01-29 | 2000-07-04 | Ericsson, Inc. | Electronic device with retractable cord |
CN2489532Y (zh) * | 2001-06-07 | 2002-05-01 | 刘志 | 组合型微型电器外接耳机导线收纳装置 |
JP3838229B2 (ja) * | 2003-08-13 | 2006-10-25 | ソニー株式会社 | ヘッドホン |
JP4259389B2 (ja) * | 2003-09-12 | 2009-04-30 | 日本ビクター株式会社 | コード巻き取り装置付きヘッドホン |
-
2004
- 2004-04-27 JP JP2004131891A patent/JP3933142B2/ja not_active Expired - Fee Related
-
2005
- 2005-04-21 BR BRPI0504917-2A patent/BRPI0504917A/pt not_active IP Right Cessation
- 2005-04-21 CN CN2005800004158A patent/CN1788523B/zh not_active Expired - Fee Related
- 2005-04-21 US US10/562,450 patent/US7492917B2/en not_active Expired - Fee Related
- 2005-04-21 KR KR1020057025099A patent/KR101117504B1/ko not_active IP Right Cessation
- 2005-04-21 WO PCT/JP2005/008102 patent/WO2005104606A1/ja active Application Filing
- 2005-04-27 TW TW094113540A patent/TWI262032B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000253477A (ja) * | 1999-03-04 | 2000-09-14 | Matsushita Electric Ind Co Ltd | コード巻取り装置付きヘッドホン |
JP2001346287A (ja) * | 2000-06-02 | 2001-12-14 | Car Mate Mfg Co Ltd | プラグコード巻き取り式イヤホン |
JP2002010385A (ja) * | 2000-06-26 | 2002-01-11 | Matsushita Electric Ind Co Ltd | コード巻き取り装置付きヘッドホン |
Also Published As
Publication number | Publication date |
---|---|
JP2005318112A (ja) | 2005-11-10 |
CN1788523A (zh) | 2006-06-14 |
BRPI0504917A (pt) | 2006-10-24 |
TW200607371A (en) | 2006-02-16 |
CN1788523B (zh) | 2011-04-06 |
JP3933142B2 (ja) | 2007-06-20 |
US7492917B2 (en) | 2009-02-17 |
KR20070001784A (ko) | 2007-01-04 |
TWI262032B (en) | 2006-09-11 |
KR101117504B1 (ko) | 2012-03-07 |
US20060239491A1 (en) | 2006-10-26 |
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