JPS55143851A - Hand-free call unit for car telephone - Google Patents

Hand-free call unit for car telephone

Info

Publication number
JPS55143851A
JPS55143851A JP5082079A JP5082079A JPS55143851A JP S55143851 A JPS55143851 A JP S55143851A JP 5082079 A JP5082079 A JP 5082079A JP 5082079 A JP5082079 A JP 5082079A JP S55143851 A JPS55143851 A JP S55143851A
Authority
JP
Japan
Prior art keywords
microphone
switch
pipe
call unit
terminal
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
JP5082079A
Other languages
Japanese (ja)
Inventor
Hisamitsu Takagi
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 JP5082079A priority Critical patent/JPS55143851A/en
Publication of JPS55143851A publication Critical patent/JPS55143851A/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 make possible that the driver calls while driving the car, by providing a microphone, a mechanism to support the microphone, and a call unit consisting of a switch on the sun visor. CONSTITUTION:Microphone 20, supporting mechanism to support microphone 20, and call unit 5 constituted by switch 40 are arranged on sun visor 6. Microphone 20 has ring protrusion 22 in the support side end part, and is fitted to spherical part of supporting pipe 31 of the supporting mechanism, and can be turned in an arbitrary direction on pipe 31. Pipe 31 is supported rotatably by pipe receiver 34 provided on supporting stand 33. Switch 40 has spring 41 and terminal 42 and is switched when pipe 31 is slided, and switch 40 is turned on when microphone 20 is pulled out. Cable 21 from microphone 20 is connected to one terminal of switch 40, and cable 21 from the other terminal is connected to the radio equipment.
JP5082079A 1979-04-26 1979-04-26 Hand-free call unit for car telephone Pending JPS55143851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5082079A JPS55143851A (en) 1979-04-26 1979-04-26 Hand-free call unit for car telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5082079A JPS55143851A (en) 1979-04-26 1979-04-26 Hand-free call unit for car telephone

Publications (1)

Publication Number Publication Date
JPS55143851A true JPS55143851A (en) 1980-11-10

Family

ID=12869391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5082079A Pending JPS55143851A (en) 1979-04-26 1979-04-26 Hand-free call unit for car telephone

Country Status (1)

Country Link
JP (1) JPS55143851A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189650U (en) * 1985-05-20 1986-11-26
JPS6314450U (en) * 1986-07-16 1988-01-30
JPS6442645U (en) * 1987-09-08 1989-03-14
JPH0217454U (en) * 1988-07-20 1990-02-05
US7058193B2 (en) 2002-01-30 2006-06-06 Arvinmeritor Gmbh Microphone assembly for a vehicle hands-free telephone

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189650U (en) * 1985-05-20 1986-11-26
JPS6314450U (en) * 1986-07-16 1988-01-30
JPH057878Y2 (en) * 1986-07-16 1993-02-26
JPS6442645U (en) * 1987-09-08 1989-03-14
JPH0217454U (en) * 1988-07-20 1990-02-05
US7058193B2 (en) 2002-01-30 2006-06-06 Arvinmeritor Gmbh Microphone assembly for a vehicle hands-free telephone

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