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 earInfo
- 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
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.
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) |
-
1999
- 1999-06-01 IT IT1999TO000462 patent/IT1308070B1/en active
Also Published As
Publication number | Publication date |
---|---|
ITTO990462A1 (en) | 2000-12-01 |
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