JPH0216699U - - Google Patents
Info
- Publication number
- JPH0216699U JPH0216699U JP9543688U JP9543688U JPH0216699U JP H0216699 U JPH0216699 U JP H0216699U JP 9543688 U JP9543688 U JP 9543688U JP 9543688 U JP9543688 U JP 9543688U JP H0216699 U JPH0216699 U JP H0216699U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- protection net
- protection device
- protection
- view
- 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
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図はこの考案によるスピーカの防護装置の
一実施例を示す防護網の平面図、第２図はこの考
案の他の実施例を示す防護網の平面図、第３図は
従来のスピーカの防護装置を示す図で要部縦断面
図、第４図は第３図の防護網の平面図である。
図中、９は防護網、９ａ〜９ｅは金属線である
。なお、図中同一符号は同一部分又は相当部分を
示す。
Fig. 1 is a plan view of a protection net showing one embodiment of the speaker protection device according to this invention, Fig. 2 is a plan view of a protection net showing another embodiment of this invention, and Fig. 3 is a plan view of a protection net showing an embodiment of the speaker protection device according to the invention. FIG. 4 is a longitudinal sectional view of a main part of the protection device, and FIG. 4 is a plan view of the protection net shown in FIG. 3. In the figure, 9 is a protection net, and 9a to 9e are metal wires. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
３種類の金属線をそれぞれ異なる３方向に配置し
て織り込んでなるスピーカの防護装置。 A speaker protection device in which a protection net for protecting the front of the speaker is woven with single or three types of metal wires arranged in three different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543688U JPH0216699U (en) | 1988-07-19 | 1988-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543688U JPH0216699U (en) | 1988-07-19 | 1988-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216699U true JPH0216699U (en) | 1990-02-02 |
Family
ID=31320106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9543688U Pending JPH0216699U (en) | 1988-07-19 | 1988-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216699U (en) |
-
1988
- 1988-07-19 JP JP9543688U patent/JPH0216699U/ja active Pending
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