JPS55141838A - Hand-free call unit for car telephone - Google Patents

Hand-free call unit for car telephone

Info

Publication number
JPS55141838A
JPS55141838A JP4963079A JP4963079A JPS55141838A JP S55141838 A JPS55141838 A JP S55141838A JP 4963079 A JP4963079 A JP 4963079A JP 4963079 A JP4963079 A JP 4963079A JP S55141838 A JPS55141838 A JP S55141838A
Authority
JP
Japan
Prior art keywords
microphone
car
main body
hand
free
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
Application number
JP4963079A
Other languages
Japanese (ja)
Inventor
Hisamitsu Takagi
Shigemi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4963079A priority Critical patent/JPS55141838A/en
Publication of JPS55141838A publication Critical patent/JPS55141838A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Transceivers (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To establish the hand-free call unit for car telephone enabling to transmit the audio signal via a microphone, by mounting the microphone at a suitable location in the car. CONSTITUTION:The microphone 5 is axially borned at one end of the support arms 24, 25 which is free from extension and contraction, in oscillating free. The arm 25 is fitted to the support mechanism main body 21 with the glove section 26, and the support mechanism main body 21 is fitted at a suitable location in the car with the both side adhesive tape 22. The microphone like this is used with the changeover with known car telephone, or by turning on and off the switch fitted independently of the telephone set for the call under drive. If the microphone 5 is not used, the arms 24, 25 are folded in the support mechanism main body 21 and the hook switch 6 is turned off.
JP4963079A 1979-04-24 1979-04-24 Hand-free call unit for car telephone Pending JPS55141838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4963079A JPS55141838A (en) 1979-04-24 1979-04-24 Hand-free call unit for car telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4963079A JPS55141838A (en) 1979-04-24 1979-04-24 Hand-free call unit for car telephone

Publications (1)

Publication Number Publication Date
JPS55141838A true JPS55141838A (en) 1980-11-06

Family

ID=12836533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4963079A Pending JPS55141838A (en) 1979-04-24 1979-04-24 Hand-free call unit for car telephone

Country Status (1)

Country Link
JP (1) JPS55141838A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189650U (en) * 1985-05-20 1986-11-26
US4698838A (en) * 1984-09-29 1987-10-06 Aisin Seiki Kabushiki Kaisha Steering wheel having a telephone
US4723265A (en) * 1984-09-28 1988-02-02 Aisin Seiki Kabushiki Kaisha Abreviated dialer with reduced key operations
US4736410A (en) * 1984-09-28 1988-04-05 Aisin Seiki Kabushiki Kaisha Telephone equipment for reduced key operations
US4885773A (en) * 1987-01-09 1989-12-05 Alcatel N.V. Apparatus for mounting a unidirectional microphone in a hands-free telephone subset
EP0454828A1 (en) * 1989-11-20 1991-11-06 Motorola Inc Communications device with movable element control interface.
US5638455A (en) * 1994-03-11 1997-06-10 Peiker; Andreas Microphone device
US5771303A (en) * 1995-05-25 1998-06-23 Mazzarella; Charles W. Microphone mounting and control system
WO2001015939A1 (en) * 1999-08-26 2001-03-08 Andreas Peiker Listening and speaking device
EP1247695A2 (en) * 2001-04-04 2002-10-09 Vehicle System Co., Ltd. Hands-free cellular phone device for vehicles
US7073760B2 (en) 2001-07-24 2006-07-11 Brady James P Support structure for spa speakers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4723265A (en) * 1984-09-28 1988-02-02 Aisin Seiki Kabushiki Kaisha Abreviated dialer with reduced key operations
US4736410A (en) * 1984-09-28 1988-04-05 Aisin Seiki Kabushiki Kaisha Telephone equipment for reduced key operations
US4698838A (en) * 1984-09-29 1987-10-06 Aisin Seiki Kabushiki Kaisha Steering wheel having a telephone
JPS61189650U (en) * 1985-05-20 1986-11-26
US4885773A (en) * 1987-01-09 1989-12-05 Alcatel N.V. Apparatus for mounting a unidirectional microphone in a hands-free telephone subset
EP0454828A1 (en) * 1989-11-20 1991-11-06 Motorola Inc Communications device with movable element control interface.
US5638455A (en) * 1994-03-11 1997-06-10 Peiker; Andreas Microphone device
US5771303A (en) * 1995-05-25 1998-06-23 Mazzarella; Charles W. Microphone mounting and control system
WO2001015939A1 (en) * 1999-08-26 2001-03-08 Andreas Peiker Listening and speaking device
EP1247695A2 (en) * 2001-04-04 2002-10-09 Vehicle System Co., Ltd. Hands-free cellular phone device for vehicles
EP1247695A3 (en) * 2001-04-04 2003-04-02 Vehicle System Co., Ltd. Hands-free cellular phone device for vehicles
US7073760B2 (en) 2001-07-24 2006-07-11 Brady James P Support structure for spa speakers

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