JPS6438896U - - Google Patents
Info
- Publication number
- JPS6438896U JPS6438896U JP13381187U JP13381187U JPS6438896U JP S6438896 U JPS6438896 U JP S6438896U JP 13381187 U JP13381187 U JP 13381187U JP 13381187 U JP13381187 U JP 13381187U JP S6438896 U JPS6438896 U JP S6438896U
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- horn
- fitting part
- adapter
- fit
- 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
- 210000003027 ear inner Anatomy 0.000 claims description 2
Landscapes
- Headphones And Earphones (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
図は本考案の一実施例の断面図である。
１……インナイヤヘツドホン、２……耳への装
着部、３……アダプタ、４，６……嵌合部、５…
…ホーン。
The figure is a sectional view of one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Inner ear headphone, 2... Ear attachment part, 3... Adapter, 4, 6... Fitting part, 5...
…Horn.
Claims (1)
のヘツドホン嵌合部と外側に突出したホーン嵌合
部とを有するアダプタと、該アダプタの前記ホー
ン嵌合部に小径部を嵌合するホーンとからなるヘ
ツドホンの拡声装置。 It consists of an adapter that has a headphone fitting part shaped to fit on the outer circumference of an inner ear headphone and a horn fitting part that projects outward, and a horn whose small diameter part fits into the horn fitting part of the adapter. Headphone public address system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13381187U JPS6438896U (en) | 1987-09-01 | 1987-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13381187U JPS6438896U (en) | 1987-09-01 | 1987-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438896U true JPS6438896U (en) | 1989-03-08 |
Family
ID=31392020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13381187U Pending JPS6438896U (en) | 1987-09-01 | 1987-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348190A (en) * | 2004-06-04 | 2005-12-15 | Elecom Co Ltd | Loudspeaker |
-
1987
- 1987-09-01 JP JP13381187U patent/JPS6438896U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348190A (en) * | 2004-06-04 | 2005-12-15 | Elecom Co Ltd | Loudspeaker |