JPS5489722A - Headphone device - Google Patents
Headphone deviceInfo
- Publication number
- JPS5489722A JPS5489722A JP15994877A JP15994877A JPS5489722A JP S5489722 A JPS5489722 A JP S5489722A JP 15994877 A JP15994877 A JP 15994877A JP 15994877 A JP15994877 A JP 15994877A JP S5489722 A JPS5489722 A JP S5489722A
- Authority
- JP
- Japan
- Prior art keywords
- cases
- headphone
- headphone units
- members
- easy
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
- H04R5/0335—Earpiece support, e.g. headbands or neckrests
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
PURPOSE:To provide a headphone of easy transportation and accommodation by making the guide cases connected to a band and headphone units removable. CONSTITUTION:Guide cases 14, 15 which may be readily adjusted in their position by means of respectively a pair of slide members 12 and 13 are provided at both ends of a band 11. Stopping members 18, 19 which are mutually parallel moved in opposite directions by means of springs 24, 25 are provided to these cases 14, 15. Headphone units 16, 17 whose outer central parts are protruded spherically by the round hole parts formed by the recesses 20, 21 of the members 18, 19 may be readily mounted to and removed from the cases 14, 15. Hence, the easy-to carry- and-accomodate headphone units may be provided and the selective use of the headphone units of different characteristics becomes easy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15994877A JPS5489722A (en) | 1977-12-27 | 1977-12-27 | Headphone device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15994877A JPS5489722A (en) | 1977-12-27 | 1977-12-27 | Headphone device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5489722A true JPS5489722A (en) | 1979-07-17 |
Family
ID=15704646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15994877A Pending JPS5489722A (en) | 1977-12-27 | 1977-12-27 | Headphone device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5489722A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967086U (en) * | 1982-10-23 | 1984-05-07 | パイオニア株式会社 | headphone |
-
1977
- 1977-12-27 JP JP15994877A patent/JPS5489722A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967086U (en) * | 1982-10-23 | 1984-05-07 | パイオニア株式会社 | headphone |
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