IT1308070B1 - Earphone-microphone structure has ear brace adjusting pins into which ear braces are slid such that distance between the braces is adjusted to fit size of user ear - Google Patents

Earphone-microphone structure has ear brace adjusting pins into which ear braces are slid such that distance between the braces is adjusted to fit size of user ear

Info

Publication number
IT1308070B1
IT1308070B1 ITTO990462A IT1308070B1 IT 1308070 B1 IT1308070 B1 IT 1308070B1 IT TO990462 A ITTO990462 A IT TO990462A IT 1308070 B1 IT1308070 B1 IT 1308070B1
Authority
IT
Italy
Prior art keywords
ear
braces
earphone
slid
adjusted
Prior art date
Application number
Other languages
Italian (it)
Inventor
Bill Yang
Original Assignee
Cotron Corp
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
Priority claimed from TW088206727U external-priority patent/TW420458U/en
Priority to TW088206727U priority Critical patent/TW420458U/en
Priority to GB9910494A priority patent/GB2350007B/en
Priority to DE19922565A priority patent/DE19922565C2/en
Priority to JP13628399A priority patent/JP3599596B2/en
Priority to US09/313,165 priority patent/US6047076A/en
Priority to CA002272179A priority patent/CA2272179C/en
Application filed by Cotron Corp filed Critical Cotron Corp
Priority to IT1999TO000462 priority patent/IT1308070B1/en
Priority to NL1012213A priority patent/NL1012213C2/en
Priority to FR9906866A priority patent/FR2793103B1/en
Publication of ITTO990462A1 publication Critical patent/ITTO990462A1/en
Publication of IT1308070B1 publication Critical patent/IT1308070B1/en
Application granted granted Critical

Links

Landscapes

  • Headphones And Earphones (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

Circular holes (212a,212b) are provided besides each cable latch (216a,216b) in earphone housing (210), for inserting ear brace adjusting pins (230a,230b). A signal transmission cable (240) attached to plug (242), is connected to an earphone (211). The soft material made ear braces (220a,220b) are slid into respective adjusting pins such that distance between them is adjusted to fit the size of user ear. The earphone housing (210) has a shallow groove (214) at its outer edge and cable latches (216a,216b) provided vertically at each end of the groove. A rotatable microphone (250) is attached to the earphone housing.
IT1999TO000462 1999-02-23 1999-06-01 Earphone-microphone structure has ear brace adjusting pins into which ear braces are slid such that distance between the braces is adjusted to fit size of user ear IT1308070B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
TW088206727U TW420458U (en) 1999-02-23 1999-04-29 Ear microphone having dual hooks
GB9910494A GB2350007B (en) 1999-02-23 1999-05-06 Earphone-microphone system having double ear braces
JP13628399A JP3599596B2 (en) 1999-02-23 1999-05-17 Earphone microphone with two-ear hook
US09/313,165 US6047076A (en) 1999-02-23 1999-05-17 Earphone-microphone system having double ear braces
DE19922565A DE19922565C2 (en) 1999-02-23 1999-05-17 Earpiece device with double ear hooks
CA002272179A CA2272179C (en) 1999-02-23 1999-05-18 Earphone-microphone system having double ear braces
IT1999TO000462 IT1308070B1 (en) 1999-04-29 1999-06-01 Earphone-microphone structure has ear brace adjusting pins into which ear braces are slid such that distance between the braces is adjusted to fit size of user ear
NL1012213A NL1012213C2 (en) 1999-02-23 1999-06-01 Earphone microphone set with a pair of ear straps.
FR9906866A FR2793103B1 (en) 1999-02-23 1999-06-01 EARPHONE-MICROPHONE STRUCTURE COMPRISING A PAIR OF EAR FLANGES

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
TW088206727U TW420458U (en) 1999-02-23 1999-04-29 Ear microphone having dual hooks
GB9910494A GB2350007B (en) 1999-02-23 1999-05-06 Earphone-microphone system having double ear braces
CA002272179A CA2272179C (en) 1999-02-23 1999-05-18 Earphone-microphone system having double ear braces
IT1999TO000462 IT1308070B1 (en) 1999-04-29 1999-06-01 Earphone-microphone structure has ear brace adjusting pins into which ear braces are slid such that distance between the braces is adjusted to fit size of user ear
NL1012213A NL1012213C2 (en) 1999-02-23 1999-06-01 Earphone microphone set with a pair of ear straps.

Publications (2)

Publication Number Publication Date
ITTO990462A1 ITTO990462A1 (en) 2000-12-01
IT1308070B1 true IT1308070B1 (en) 2001-11-29

Family

ID=33437210

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000462 IT1308070B1 (en) 1999-02-23 1999-06-01 Earphone-microphone structure has ear brace adjusting pins into which ear braces are slid such that distance between the braces is adjusted to fit size of user ear

Country Status (1)

Country Link
IT (1) IT1308070B1 (en)

Also Published As

Publication number Publication date
ITTO990462A1 (en) 2000-12-01

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