JPS5899989U - head horn - Google Patents
head hornInfo
- Publication number
- JPS5899989U JPS5899989U JP19860181U JP19860181U JPS5899989U JP S5899989 U JPS5899989 U JP S5899989U JP 19860181 U JP19860181 U JP 19860181U JP 19860181 U JP19860181 U JP 19860181U JP S5899989 U JPS5899989 U JP S5899989U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- air
- headphones
- strengthened
- head horn
- 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
Landscapes
- Headphones And Earphones (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のヘッドホーンの斜視図で、第２図はそ
の折たたんだ場合を示す図である。
１は空短瓢２はフレーム、３は音響放射器である。FIG. 1 is a perspective view of the headphone of the present invention, and FIG. 2 is a view showing the headphone when it is folded. 1 is a hollow gourd, 2 is a frame, and 3 is an acoustic radiator.
Claims (1)
ーンに於て、該フレームを空気袋と成し空気の圧入によ
りフレーム強度を持たせ、耳への押圧力を得、空気を抜
くことにより該フレームを折たたむことを特徴とするヘ
ッドホーン。In headphones that have a frame that connects the left and right acoustic radiators, the frame serves as an air bag, and the frame is strengthened by pressurizing air to obtain pressure against the ears, and the frame is strengthened by letting out the air. Headphones that are characterized by being foldable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19860181U JPS5899989U (en) | 1981-12-24 | 1981-12-24 | head horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19860181U JPS5899989U (en) | 1981-12-24 | 1981-12-24 | head horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5899989U true JPS5899989U (en) | 1983-07-07 |
Family
ID=30111778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19860181U Pending JPS5899989U (en) | 1981-12-24 | 1981-12-24 | head horn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899989U (en) |
-
1981
- 1981-12-24 JP JP19860181U patent/JPS5899989U/en active Pending
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