JPS6313000U - - Google Patents
Info
- Publication number
- JPS6313000U JPS6313000U JP10644086U JP10644086U JPS6313000U JP S6313000 U JPS6313000 U JP S6313000U JP 10644086 U JP10644086 U JP 10644086U JP 10644086 U JP10644086 U JP 10644086U JP S6313000 U JPS6313000 U JP S6313000U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- ear
- expanding member
- attached
- earphone
- 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.)
- Granted
Links
- 210000000613 ear canal Anatomy 0.000 claims description 4
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 230000036760 body temperature Effects 0.000 claims 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10644086U JPH0441675Y2 (en]) | 1986-07-11 | 1986-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10644086U JPH0441675Y2 (en]) | 1986-07-11 | 1986-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6313000U true JPS6313000U (en]) | 1988-01-28 |
| JPH0441675Y2 JPH0441675Y2 (en]) | 1992-09-30 |
Family
ID=30981801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10644086U Expired JPH0441675Y2 (en]) | 1986-07-11 | 1986-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441675Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009171177A (ja) * | 2008-01-16 | 2009-07-30 | Yamaha Corp | イヤホン |
| US8208676B2 (en) | 2008-11-28 | 2012-06-26 | Sony Corporation | Earpiece and earphone |
-
1986
- 1986-07-11 JP JP10644086U patent/JPH0441675Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009171177A (ja) * | 2008-01-16 | 2009-07-30 | Yamaha Corp | イヤホン |
| US8208676B2 (en) | 2008-11-28 | 2012-06-26 | Sony Corporation | Earpiece and earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441675Y2 (en]) | 1992-09-30 |