JPH0253219U - - Google Patents
Info
- Publication number
- JPH0253219U JPH0253219U JP13308488U JP13308488U JPH0253219U JP H0253219 U JPH0253219 U JP H0253219U JP 13308488 U JP13308488 U JP 13308488U JP 13308488 U JP13308488 U JP 13308488U JP H0253219 U JPH0253219 U JP H0253219U
- Authority
- JP
- Japan
- Prior art keywords
- bird
- antenna
- linear body
- protective tube
- fixing member
- 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
- 230000001681 protective effect Effects 0.000 claims 4
- 210000003423 ankle Anatomy 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Description
第１図は本考案の一実施例を示す斜視図、第２
図〜第６図は固定部材の拡大図で第２図は正面図
、第３図は側面図、第４図は平面図、第５図は底
面図、第６図は第２図の―断面図、第７図は
線状体の拡大斜視図、第８図は作用態様を示す側
面図、第９図は第２実施例の斜視図、第１０図は
第３実施例の正面図、第１１図は第４実施例の側
面図、第１２図は第４実施例の正面図である。
１…空中線、２…保護筒、４，５…突条、７…
固定部材、１０…線状体支持部、１５…線状体、
２０…筒付固定部材、２５…挾持固定部材、Ａ…
鳥の脚部。
Fig. 1 is a perspective view showing one embodiment of the present invention;
Figures 6 to 6 are enlarged views of the fixing member, Figure 2 is a front view, Figure 3 is a side view, Figure 4 is a plan view, Figure 5 is a bottom view, and Figure 6 is a cross section of Figure 2. 7 is an enlarged perspective view of the linear body, FIG. 8 is a side view showing the mode of operation, FIG. 9 is a perspective view of the second embodiment, FIG. 10 is a front view of the third embodiment, and FIG. FIG. 11 is a side view of the fourth embodiment, and FIG. 12 is a front view of the fourth embodiment. 1...Aerial wire, 2...Protection tube, 4, 5...Protrusion, 7...
Fixed member, 10... Linear body support part, 15... Linear body,
20... Fixed member with tube, 25... Clamping fixing member, A...
bird's legs.
Claims (1)
固定部材と、この固定部材に取り付けられ、空中
線または保護筒より上方に間隔をあけて並行張設
された線状体とを含み、 線状体は、鳥が掴んで静止することができない
程度に細く、 空中線または保護筒と線状体との間隔は、鳥が
空中線または保護筒と線状体とを一緒に掴むこと
ができない程度に大きく、かつ、鳥のくるぶし部
分より上の脚部長さより小さく定められているこ
とを特徴とする空中線の鳥害防止装置。[Claims for Utility Model Registration] A fixing member fixed to the antenna directly or through a protective tube, and a linear body attached to the fixing member and stretched in parallel at a distance above the antenna or the protective tube. The linear body is so thin that the bird cannot grasp it and hold it still, and the distance between the antenna or the protective tube and the linear body is such that the bird can grasp the aerial or the protective tube and the linear body together. A bird damage prevention device for an antenna, characterized in that the antenna is large enough to prevent the bird from being exposed to the bird, and smaller than the length of the leg above the ankle of the bird.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13308488U JPH0253219U (en) | 1988-10-11 | 1988-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13308488U JPH0253219U (en) | 1988-10-11 | 1988-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253219U true JPH0253219U (en) | 1990-04-17 |
Family
ID=31390634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13308488U Pending JPH0253219U (en) | 1988-10-11 | 1988-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012213304A (en) * | 2011-03-31 | 2012-11-01 | Aiyoh Sangyo Co Ltd | Electric wire attachment tube and bird damage prevention member attached thereto |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5822543U (en) * | 1981-08-06 | 1983-02-12 | 株式会社昭和製作所 | Damping force adjustment device in hydraulic shock absorber |
| JPS5836297U (en) * | 1981-09-02 | 1983-03-09 | 日本ケミカル建設株式会社 | Storage tank for waste liquid, etc. |
-
1988
- 1988-10-11 JP JP13308488U patent/JPH0253219U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5822543U (en) * | 1981-08-06 | 1983-02-12 | 株式会社昭和製作所 | Damping force adjustment device in hydraulic shock absorber |
| JPS5836297U (en) * | 1981-09-02 | 1983-03-09 | 日本ケミカル建設株式会社 | Storage tank for waste liquid, etc. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012213304A (en) * | 2011-03-31 | 2012-11-01 | Aiyoh Sangyo Co Ltd | Electric wire attachment tube and bird damage prevention member attached thereto |
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