JPH0415394U - - Google Patents
Info
- Publication number
- JPH0415394U JPH0415394U JP5360390U JP5360390U JPH0415394U JP H0415394 U JPH0415394 U JP H0415394U JP 5360390 U JP5360390 U JP 5360390U JP 5360390 U JP5360390 U JP 5360390U JP H0415394 U JPH0415394 U JP H0415394U
- Authority
- JP
- Japan
- Prior art keywords
- spherical
- earphone
- insertion part
- entrance
- sound
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 210000000613 ear canal Anatomy 0.000 claims description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5360390U JPH0415394U (en]) | 1990-05-24 | 1990-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5360390U JPH0415394U (en]) | 1990-05-24 | 1990-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415394U true JPH0415394U (en]) | 1992-02-07 |
Family
ID=31574934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5360390U Pending JPH0415394U (en]) | 1990-05-24 | 1990-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415394U (en]) |
-
1990
- 1990-05-24 JP JP5360390U patent/JPH0415394U/ja active Pending