JPS58121487U - Insect-proof/snow-proof speaker - Google Patents
Insect-proof/snow-proof speakerInfo
- Publication number
- JPS58121487U JPS58121487U JP1899882U JP1899882U JPS58121487U JP S58121487 U JPS58121487 U JP S58121487U JP 1899882 U JP1899882 U JP 1899882U JP 1899882 U JP1899882 U JP 1899882U JP S58121487 U JPS58121487 U JP S58121487U
- Authority
- JP
- Japan
- Prior art keywords
- proof
- speaker
- snow
- insect
- protective net
- 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
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
・ 第1図は本考案の防虫・防雪型スピーカの一実
: 施態様を示す側面説明図、第2図は同正面説明図
である。 −- Fig. 1 is an illustration of an insect-proof/snow-proof speaker according to the present invention: a side explanatory view showing an embodiment, and Fig. 2 is a front explanatory view of the same. −
Claims (1)
前方に突出するように取り付け、この保゛ 護ネットの
前面に保護ネットに接触しながら風を受けて回転する回
転翼を設けてなることを特徴とする防虫・防雪型スピー
カ。A roughly conical protective net is attached to the front opening of the speaker so that the center part protrudes forward, and a rotary blade is provided in front of the protective net that rotates when receiving the wind while contacting the protective net. An insect-proof and snow-proof speaker featuring
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1899882U JPS58121487U (en) | 1982-02-12 | 1982-02-12 | Insect-proof/snow-proof speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1899882U JPS58121487U (en) | 1982-02-12 | 1982-02-12 | Insect-proof/snow-proof speaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58121487U true JPS58121487U (en) | 1983-08-18 |
JPS6316219Y2 JPS6316219Y2 (en) | 1988-05-09 |
Family
ID=30031235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1899882U Granted JPS58121487U (en) | 1982-02-12 | 1982-02-12 | Insect-proof/snow-proof speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58121487U (en) |
-
1982
- 1982-02-12 JP JP1899882U patent/JPS58121487U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6316219Y2 (en) | 1988-05-09 |
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