JPH0840070A - Sun visor for automobile - Google Patents
Sun visor for automobileInfo
- Publication number
- JPH0840070A JPH0840070A JP18021394A JP18021394A JPH0840070A JP H0840070 A JPH0840070 A JP H0840070A JP 18021394 A JP18021394 A JP 18021394A JP 18021394 A JP18021394 A JP 18021394A JP H0840070 A JPH0840070 A JP H0840070A
- Authority
- JP
- Japan
- Prior art keywords
- mobile phone
- microphone
- speaker
- proximity
- transmission
- 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.)
- Granted
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車用サンバイザに
係り、詳しくは携帯電話が装備された自動車用サンバイ
ザに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile sun visor, and more particularly to an automobile sun visor equipped with a mobile phone.
【０００２】[0002]
【従来の技術】従来、電話装置が装備された自動車用サ
ンバイザの例として実開昭６３−４４８１８号公報に記
載された「車両用サンバイザ」、あるいは実開昭６４−
４２６４５号公報に記載された「自動車電話」などがあ
る。実開昭６３−４４８１８号公報に記載された「車両
用サンバイザ」は、自動車電話の通話用マイクロフォン
及びスピ−カをサンバイザに設けた構成になっている。
一方、実開昭６４−４２６４５号公報に記載された「自
動車電話」は、サンバイザに電話機能の全部または一部
を配設した構成になっている。2. Description of the Related Art Conventionally, as an example of an automobile sun visor equipped with a telephone device, a "vehicle sun visor" disclosed in Japanese Utility Model Laid-Open No. 63-44818 or a Japanese Utility Model Laid-Open No. 64-4818.
For example, there is a “car phone” described in Japanese Patent No. 42645. The "Vehicle sun visor" described in Japanese Utility Model Laid-Open No. 63-44818 has a structure in which a microphone and a speaker for communication of a car phone are provided in the sun visor.
On the other hand, the "car phone" described in Japanese Utility Model Laid-Open No. 64-42645 has a structure in which all or part of the telephone function is provided in a sun visor.
【０００３】[0003]
【発明が解決しようとする課題】上記従来の「車両用サ
ンバイザ」、及び「自動車電話」は、サンバイザに電話
の基本機能部が固定される構造になっているため、車両
から離れた位置では通話が不可能であるという問題があ
る。そこで本発明では、携帯電話をサンバイザに着脱可
能に掛着し、携帯電話がサンバイザに掛着されていると
きは、自動車を運転中のドライバが安全に通話できるよ
うにする一方、サンバイザから携帯電話を外した場合に
は車両の外で通話可能にすることを解決すべき技術的課
題とするものである。更に、携帯電話がサンバイザに掛
着されているときは、携帯電話に充電電流を通電するこ
とによって携帯電話内蔵の電池が電池切れを起こすこと
を防止する。Since the above-mentioned conventional "vehicle sun visor" and "car phone" have a structure in which the basic function part of the telephone is fixed to the sun visor, a call is made at a position away from the vehicle. There is a problem that is impossible. Therefore, in the present invention, the mobile phone is detachably hung on the sun visor, and when the mobile phone is hung on the sun visor, the driver while driving the automobile can make a call safely while the sun visor makes the mobile phone It is a technical problem to be solved that the call can be made outside the vehicle when the switch is removed. Further, when the mobile phone is hung on the sun visor, a charging current is applied to the mobile phone to prevent the battery inside the mobile phone from running out of battery.
【０００４】[0004]
【課題を解決するための手段】上記課題解決のための技
術的手段は、自動車用サンバイザを、携帯電話が着脱可
能に掛着される携帯電話掛着スペ−スと、前記携帯電話
が前記携帯電話掛着スペ−スに掛着された状態でその携
帯電話の充電電極と接触する電極が設けられ、その電極
に対して自動車搭載のバッテリからの電圧を充電電圧に
変換して出力する充電回路と、自動車のドライバが運転
中でも送話可能にする送話マイクロフォンと、自動車の
ドライバが運転中でも受話可能にする受話スピ−カと、
前記携帯電話掛着スペ−スに前記携帯電話が掛着された
状態でその携帯電話の送話部に近接する位置に配設され
た送話部近接スピ−カと、前記携帯電話掛着スペ−スに
前記携帯電話が掛着された状態でその携帯電話の受話部
に近接する位置に配設された受話部近接マイクロフォン
と、前記送話マイクロフォンと前記送話部近接スピ−カ
との間に電気的に接続され、同送話マイクロフォンに向
かって送話されたときに同送話マイクロフォンから出力
された送話信号を増幅して送話部近接スピ−カから前記
携帯電話の送話部に送話音声を出力させる送話増幅回路
と、前記受話部近接マイクロフォンと前記受話スピ−カ
との間に電気的に接続され、前記携帯電話の受話部から
発せられた受話音声を拾った受話部近接マイクロフォン
からの受話信号を増幅して前記受話スピ−カから拡声さ
れた音声を出力させる受話増幅回路とを備えた構成にす
ることである。[Means for Solving the Problems] Technical means for solving the above-mentioned problems include a mobile phone hanging space to which a mobile phone is removably mounted, and a mobile phone to which the mobile phone is mounted. A charging circuit that is provided with an electrode that contacts the charging electrode of the mobile phone in a state of being hung on the telephone hanging space and that converts the voltage from the vehicle-mounted battery into a charging voltage and outputs the electrode. And a microphone that allows the car driver to talk while driving, and a talk speaker that allows the car driver to talk while driving.
The mobile phone hanging space and the mobile phone hanging space, which are arranged in a position near the mobile phone hanging part of the mobile phone hanging space, and the mobile phone hanging space. Between the earpiece proximity microphone arranged at a position close to the earpiece of the mobile phone in a state where the mobile phone is hung on the space, and the transmitter microphone and the transmitter proximity speaker. Is electrically connected to the transmitter microphone and amplifies the transmitter signal output from the transmitter microphone when transmitted to the transmitter microphone to transmit from the transmitter proximity speaker to the transmitter of the mobile phone. A reception amplifier which is electrically connected between the reception amplification unit for outputting the transmission voice to the reception unit, the microphone adjacent to the reception unit and the reception speaker, and picks up the reception voice generated from the reception unit of the mobile phone. The received signal from the local microphone And to a configuration in which a receiver amplifier circuit for outputting a speech loudly mosquito - and width the receiving spin.
【０００５】[0005]
【作用】上記構成の自動車用サンバイザによれば、携帯
電話が携帯電話掛着スペ−スに掛着されると、携帯電話
の充電電極と充電回路の電極とが接触し、携帯電話に対
して充電回路から充電電流が通電されるため、内蔵電池
が電圧低下状態になることが防止される。上記状態で携
帯電話から相手先を呼び出して通話する場合、あるいは
相手先からこの携帯電話が呼び出されて通話する場合、
この自動車のドライバ等が送話マイクロフォンに向かっ
て送話すると送話マイクロフォンから出力された送話信
号が送話増幅回路で増幅され、送話部近接スピ−カから
携帯電話の送話部に対して送話音声が出力される。その
ため、携帯電話の送話部にドライバが口を近づけて送話
するのと同様の送話状態になる。一方、相手先からの受
話が携帯電話の受話部から発せられると、その受話音声
が受話部近接マイクロフォンにより拾われ、受話部近接
マイクロフォンから出力された受話信号が受話増幅回路
で増幅されるため、その受話増幅回路に接続された受話
スピ−カから拡声された受話音声が出力される。そのた
め上記ドライバにとって、直接、携帯電話の受話部に耳
をつけて聞くのと同様の受話状態になる。一方、携帯電
話を携帯電話掛着スペ−スから取り外すと、通常の携帯
電話になるため、自動車の外で任意に通話することがで
きる。According to the automobile sun visor having the above structure, when the mobile phone is hung on the mobile phone hanging space, the charging electrode of the mobile phone and the electrode of the charging circuit come into contact with each other, and Since the charging current is supplied from the charging circuit, it is possible to prevent the built-in battery from being in a low voltage state. When calling the other party from the mobile phone in the above state to make a call, or when the other party calls this mobile phone to make a call,
When the driver of this car sends a voice to the microphone, the voice signal output from the voice microphone is amplified by the voice amplifier circuit, and from the voice transmitter proximity speaker to the voice transmitter of the mobile phone. The transmitted voice is output. As a result, the state is the same as when the driver speaks with his mouth close to the transmitter of the mobile phone. On the other hand, when the reception from the other party is uttered from the reception section of the mobile phone, the reception voice is picked up by the reception section proximity microphone, and the reception signal output from the reception section proximity microphone is amplified by the reception amplification circuit, An amplified received voice is output from the reception speaker connected to the reception amplification circuit. Therefore, for the driver, the listening state is the same as when the listener listens directly to the receiving section of the mobile phone. On the other hand, when the mobile phone is detached from the mobile phone hanging space, it becomes an ordinary mobile phone, so that it is possible to make an arbitrary call outside the automobile.
【０００６】[0006]
【実施例】次に、本発明の実施例を図面を参照しながら
説明する。図１は、携帯電話を掛着した自動車用サンバ
イザの全体的な構成を示したブロック図であり、図２は
その自動車用サンバイザの正面図である。Embodiments of the present invention will now be described with reference to the drawings. FIG. 1 is a block diagram showing the overall structure of an automobile sun visor on which a mobile phone is mounted, and FIG. 2 is a front view of the automobile sun visor.
【０００７】図１、図２において、自動車用サンバイザ
１には、携帯電話２が掛着される携帯電話掛着スペ−ス
３が形成されている。携帯電話２が携帯電話掛着スペ−
ス３に掛着される際、携帯電話２が自動車の走行時の振
動等により落下しないように固定するため、弾性力で携
帯電話２を押さえるための押さえ部材３Ａ，３Ｂが設け
られている。また、携帯電話掛着スペ−ス３に隣接して
充電回路４が設けられている。1 and 2, an automobile sun visor 1 is provided with a mobile phone hanging space 3 on which a mobile phone 2 is worn. Mobile phone 2 is a mobile phone hanging space
In order to fix the mobile phone 2 so that the mobile phone 2 does not drop due to vibration or the like when the automobile is running when it is hung on the space 3, press members 3A and 3B for pressing the mobile phone 2 with elastic force are provided. A charging circuit 4 is provided adjacent to the mobile phone hanging space 3.
【０００８】上記充電回路４は、自動車搭載のバッテリ
から供給される電圧を入力したうえ携帯電話２の充電電
圧に適合する安定化電圧を出力する。そして、この安定
化電圧は電極４Ａ，４Ｂに印加される。また、上記電極
４Ａ，４Ｂは、掛着状態にある携帯電話２の充電電極２
Ａ，２Ｂと接触する位置に配設されているため、携帯電
話２が携帯電話掛着スペ−ス３に掛着されると充電回路
４から充電電流が通電される。The charging circuit 4 inputs a voltage supplied from a battery mounted on a vehicle and outputs a stabilized voltage suitable for the charging voltage of the mobile phone 2. Then, this stabilizing voltage is applied to the electrodes 4A and 4B. In addition, the electrodes 4A and 4B are the charging electrodes 2 of the mobile phone 2 in the hanging state.
Since the mobile phone 2 is mounted on the mobile phone hanging space 3, the charging circuit 4 supplies a charging current to the mobile phone hanging space 3.
【０００９】掛着状態にある携帯電話２の送話部５に近
接する位置に小型スピ−カが配設されている。この小型
スピ−カ（送話部近接スピ−カ）６は、後述の送話マイ
クロフォン７に向かって話された音声が、携帯電話２の
送話部５に、直接、送話されたとほぼ同じレベルの音声
を出力するために設けられている。一方、掛着状態にあ
る携帯電話２の受話部８に近接する位置に小型マイクロ
フォンが配設されている。この小型マイクロフォン（受
話部近接マイクロフォン）９は、携帯電話２の受話部８
から発せられる弱い音声を拾い、それを後述の受話スピ
−カ１０から拡声して出力するために設けられている。A small loudspeaker is arranged at a position close to the transmitter 5 of the mobile phone 2 in the hanging state. This small speaker (speaker near the transmitter) 6 is almost the same as the voice spoken to the microphone 7 to be described later is directly transmitted to the transmitter 5 of the mobile phone 2. It is provided to output the level sound. On the other hand, a small microphone is arranged at a position close to the earpiece 8 of the mobile phone 2 in the hanging state. The small microphone (earpiece proximity microphone) 9 is the earpiece 8 of the mobile phone 2.
It is provided in order to pick up a weak voice generated from the speaker, and to output it by amplifying it from the receiving speaker 10 described later.
【００１０】小型スピ−カ（送話部近接スピ−カ）６と
送話マイクロフォン７との間には増幅回路（送話増幅回
路）１１が接続され、送話マイクロフォン７に向かって
話された音声の信号が送話マイクロフォン７から出力さ
れると、その音声信号が増幅回路（送話増幅回路）１１
で増幅され、小型スピ−カ（送話部近接スピ−カ）６か
ら携帯電話２の送話部５に、直接、送話されたとほぼ同
じレベルの音声を出力する。An amplifier circuit (sending amplifier circuit) 11 is connected between the small speaker (speaker proximity speaker) 6 and the sending microphone 7 to speak to the sending microphone 7. When a voice signal is output from the transmission microphone 7, the voice signal is amplified by the amplification circuit (transmission amplification circuit) 11
The amplified sound is output from the small-sized speaker (speaker near the transmitter) 6 to the transmitter 5 of the mobile phone 2, and the same level of sound as that transmitted is output.
【００１１】一方、小型マイクロフォン（受話部近接マ
イクロフォン）９と受話スピ−カ１０の間には増幅回路
（受話増幅回路）１２が接続され、携帯電話２の受話部
８から発せられた弱い音声の信号が小型マイクロフォン
（受話部近接マイクロフォン）９から出力されると、そ
の音声信号が増幅回路（受話増幅回路）１２で増幅さ
れ、携帯電話２の受話部８から発せられた弱い音声が受
話スピ−カ１０から拡声して出力される。On the other hand, an amplifier circuit (receiver amplifier circuit) 12 is connected between the small microphone (receiver unit proximity microphone) 9 and the receiver speaker 10 so that a weak voice emitted from the receiver unit 8 of the mobile phone 2 can be heard. When the signal is output from the small microphone (earpiece proximity microphone) 9, the voice signal is amplified by the amplifier circuit (receiver amplifier circuit) 12, and the weak voice generated from the earpiece 8 of the mobile phone 2 is received by the speaker. The voice is output from the mosquito 10.
【００１２】図２に示すように、送話マイクロフォン７
は、図面上、自動車用サンバイザ１の右上面に配設さ
れ、受話スピ−カ１０は、図面上、自動車用サンバイザ
１の左上に配設されている。従って、この自動車のドラ
イバは、送話マイクロフォン７に向かって送話し、受話
スピ−カ１０から出力される受話を聞くことができるた
め、この自動車のドライバはハンドルを握ったまま携帯
電話２を介した通話をすることができる。As shown in FIG. 2, the transmission microphone 7
Is arranged on the right upper surface of the automobile sun visor 1 in the drawing, and the reception speaker 10 is arranged on the upper left of the automobile sun visor 1 in the drawing. Therefore, the driver of this car can speak to the microphone 7 and hear the reception output from the reception speaker 10. Therefore, the driver of this car can use the mobile phone 2 while holding the steering wheel. You can make a call.
【００１３】また、携帯電話掛着スペ−ス３から携帯電
話２を取り外せば、その携帯電話２を使い、自動車の外
で自由に通話することができる。If the mobile phone 2 is removed from the mobile phone hanging space 3, the mobile phone 2 can be used to freely talk outside the automobile.
【００１４】[0014]
【発明の効果】以上のように本発明によれば、携帯電話
がサンバイザに掛着されているときは自動車を運転中の
ドライバが安全に通話ができることは勿論、携帯電話は
着脱可能であるため、携帯電話掛着スペ−スから携帯電
話を取り外せば、その携帯電話を使い、自動車の外で自
由に通話することができる。また、自動車用サンバイザ
の携帯電話掛着スペ−スに携帯電話が掛着されている場
合は充電回路から携帯電話に充電電流が通電されている
ため、携帯電話の内蔵電池切れが防止され、常に良好な
通話状態が確保される。As described above, according to the present invention, when the mobile phone is hung on the sun visor, it is of course possible for the driver who is driving the vehicle to talk safely, and the mobile phone is removable. If you remove the mobile phone from the mobile phone hanging space, you can use the mobile phone to talk freely outside the car. In addition, when the mobile phone is mounted on the mobile phone hanging space of the automobile sun visor, the charging current is supplied to the mobile phone from the charging circuit, preventing the built-in battery of the mobile phone from running out and always Good call condition is secured.
【図１】自動車用サンバイザの全体的な構成を示した系
統図である。FIG. 1 is a system diagram showing an overall configuration of an automobile sun visor.
【図２】自動車用サンバイザの正面図である。FIG. 2 is a front view of an automobile sun visor.
１ 自動車用サンバイザ ２ 携帯電話 ２Ａ 充電電極 ２Ｂ 充電電極 ３ 携帯電話掛着スペ−ス ３Ａ 押さえ部材 ３Ｂ 押さえ部材 ４ 充電回路 ４Ａ 電極 ４Ｂ 電極 ５ 送話部 ６ 小型スピ−カ（送話部近接スピ−カ） ７ 送話マイクロフォン ８ 受話部 ９ 小型マイクロフォン（受話部近接マイクロフォ
ン） １０ 受話スピ−カ １１ 増幅回路（送話増幅回路） １２ 増幅回路（受話増幅回路）1 Automobile sun visor 2 Mobile phone 2A Charging electrode 2B Charging electrode 3 Mobile phone hanging space 3A Holding member 3B Holding member 4 Charging circuit 4A electrode 4B electrode 5 Speaker 6 Small speaker (Speaker proximity speaker) F) 7 Speaking microphone 8 Earpiece 9 Small microphone (earpiece proximity microphone) 10 Earpiece speaker 11 Amplification circuit (speech amplifier circuit) 12 Amplification circuit (receiver amplification circuit)
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｈ０４Ｍ 1/62 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location H04M 1/62
Claims (2)
話掛着スペ−スと、前記携帯電話が前記携帯電話掛着ス
ペ−スに掛着された状態でその携帯電話の充電電極と接
触する電極が設けられ、その電極に対して自動車搭載の
バッテリからの電圧を充電電圧に変換して出力する充電
回路と、自動車のドライバが運転中でも送話可能にする
送話マイクロフォンと、自動車のドライバが運転中でも
受話可能にする受話スピ−カと、前記携帯電話掛着スペ
−スに前記携帯電話が掛着された状態でその携帯電話の
送話部に近接する位置に配設された送話部近接スピ−カ
と、前記携帯電話掛着スペ−スに前記携帯電話が掛着さ
れた状態でその携帯電話の受話部に近接する位置に配設
された受話部近接マイクロフォンと、前記送話マイクロ
フォンと前記送話部近接スピ−カとの間に電気的に接続
され、同送話マイクロフォンに向かって送話されたとき
に同送話マイクロフォンから出力された送話信号を増幅
して送話部近接スピ−カから前記携帯電話の送話部に送
話音声を出力させる送話増幅回路と、前記受話部近接マ
イクロフォンと前記受話スピ−カとの間に電気的に接続
され、前記携帯電話の受話部から発せられた受話音声を
拾った受話部近接マイクロフォンからの受話信号を増幅
して前記受話スピ−カから拡声された音声を出力させる
受話増幅回路とを備えたことを特徴とする自動車用サン
バイザ。1. A mobile phone hanging space on which a mobile phone is detachably mounted, and a charging electrode of the mobile phone in a state where the mobile phone is mounted on the mobile phone hanging space. A charging circuit that is provided with an electrode that contacts the electrode, converts the voltage from the battery mounted on the vehicle into a charging voltage and outputs the charging voltage, a transmission microphone that enables the driver of the vehicle to speak even while the vehicle is driving, and A receiving speaker that allows the driver to receive a call even while driving, and a transmitter provided near the transmitter of the mobile phone with the mobile phone hanging on the mobile phone hanging space. A speaker proximity speaker, an earphone proximity microphone arranged at a position near the earpiece of the mobile phone with the mobile phone hanging on the mobile phone hanging space, and the transmitter. Microphone and transmitter It is electrically connected to the proximity speaker and amplifies the transmission signal output from the transmission microphone when it is transmitted to the transmission microphone. A transmission amplification circuit for outputting a transmission voice to the transmission section of the mobile phone, and an electrical connection between the reception section proximity microphone and the reception speaker, and a call from the reception section of the mobile phone. And a receiver amplification circuit for amplifying a received signal from a microphone adjacent to the receiver that picks up the received voice and outputting a voice amplified by the receiver speaker.
する際、弾性力を有する押さえ部材で携帯電話を固定す
ることを特徴とする請求項１の自動車用サンバイザ。2. The sun visor for automobiles according to claim 1, wherein the mobile phone is fixed by a pressing member having an elastic force when the mobile phone is mounted on the mobile phone mounting space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18021394A JP3260983B2 (en) | 1994-08-01 | 1994-08-01 | Automotive sun visor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18021394A JP3260983B2 (en) | 1994-08-01 | 1994-08-01 | Automotive sun visor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0840070A true JPH0840070A (en) | 1996-02-13 |
| JP3260983B2 JP3260983B2 (en) | 2002-02-25 |
Family
ID=16079384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18021394A Expired - Fee Related JP3260983B2 (en) | 1994-08-01 | 1994-08-01 | Automotive sun visor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3260983B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0846598A3 (en) * | 1996-12-06 | 1999-12-15 | Donnelly Hohe GmbH & Co. KG | Interior rearview mirror for a vehicle. |
| KR20010025191A (en) * | 2000-09-30 | 2001-04-06 | 김세영 | Sun visor which has hands free device |
| KR20010036737A (en) * | 1999-10-11 | 2001-05-07 | 노명기 | Sunvisor type handsfree phone |
| US7146013B1 (en) * | 1999-04-28 | 2006-12-05 | Alpine Electronics, Inc. | Microphone system |
| JP2014039339A (en) * | 2013-11-26 | 2014-02-27 | Nakayo Telecommun Inc | Vibration detection type hand-free communication adaptor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63139115U (en) * | 1987-03-05 | 1988-09-13 | ||
| JPH04368246A (en) * | 1991-06-15 | 1992-12-21 | Honda Access:Kk | Automotive hand-free talking unit |
-
1994
- 1994-08-01 JP JP18021394A patent/JP3260983B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63139115U (en) * | 1987-03-05 | 1988-09-13 | ||
| JPH04368246A (en) * | 1991-06-15 | 1992-12-21 | Honda Access:Kk | Automotive hand-free talking unit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0846598A3 (en) * | 1996-12-06 | 1999-12-15 | Donnelly Hohe GmbH & Co. KG | Interior rearview mirror for a vehicle. |
| US7146013B1 (en) * | 1999-04-28 | 2006-12-05 | Alpine Electronics, Inc. | Microphone system |
| KR20010036737A (en) * | 1999-10-11 | 2001-05-07 | 노명기 | Sunvisor type handsfree phone |
| KR20010025191A (en) * | 2000-09-30 | 2001-04-06 | 김세영 | Sun visor which has hands free device |
| JP2014039339A (en) * | 2013-11-26 | 2014-02-27 | Nakayo Telecommun Inc | Vibration detection type hand-free communication adaptor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3260983B2 (en) | 2002-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |