JPH0528874Y2 - - Google Patents
Info
- Publication number
- JPH0528874Y2 JPH0528874Y2 JP3714386U JP3714386U JPH0528874Y2 JP H0528874 Y2 JPH0528874 Y2 JP H0528874Y2 JP 3714386 U JP3714386 U JP 3714386U JP 3714386 U JP3714386 U JP 3714386U JP H0528874 Y2 JPH0528874 Y2 JP H0528874Y2
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- drive unit
- storage case
- speaker
- housing
- 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.)
- Expired - Lifetime
Links
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 210000003027 ear inner Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3714386U JPH0528874Y2 (un) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3714386U JPH0528874Y2 (un) | 1986-03-14 | 1986-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62151295U JPS62151295U (un) | 1987-09-25 |
| JPH0528874Y2 true JPH0528874Y2 (un) | 1993-07-23 |
Family
ID=30848202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3714386U Expired - Lifetime JPH0528874Y2 (un) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528874Y2 (un) |
-
1986
- 1986-03-14 JP JP3714386U patent/JPH0528874Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62151295U (un) | 1987-09-25 |
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