JPH03122499U - - Google Patents
Info
- Publication number
- JPH03122499U JPH03122499U JP3171890U JP3171890U JPH03122499U JP H03122499 U JPH03122499 U JP H03122499U JP 3171890 U JP3171890 U JP 3171890U JP 3171890 U JP3171890 U JP 3171890U JP H03122499 U JPH03122499 U JP H03122499U
- Authority
- JP
- Japan
- Prior art keywords
- headband part
- utility
- scope
- registration request
- model registration
- 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)
Description
第１図は本考案の実施例を示す斜視図である。
１……ヘツドバンド部、２，２′……反響部、
３……小孔。
FIG. 1 is a perspective view showing an embodiment of the present invention. 1... Headband section, 2, 2'... Reverberation section,
3...Small hole.
Claims (1)
所に設けた反響部２，２′とをもつことを特徴と
するヘツドホーン型反響器。 A headphone type reverberator characterized by having a headband part 1 and resonator parts 2 and 2' provided at both ends of the headband part 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3171890U JPH03122499U (en) | 1990-03-27 | 1990-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3171890U JPH03122499U (en) | 1990-03-27 | 1990-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122499U true JPH03122499U (en) | 1991-12-13 |
Family
ID=31534509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3171890U Pending JPH03122499U (en) | 1990-03-27 | 1990-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122499U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505363U (en) * | 1973-05-15 | 1975-01-21 |
-
1990
- 1990-03-27 JP JP3171890U patent/JPH03122499U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505363U (en) * | 1973-05-15 | 1975-01-21 |