JPH0159080U - - Google Patents
Info
- Publication number
- JPH0159080U JPH0159080U JP15489487U JP15489487U JPH0159080U JP H0159080 U JPH0159080 U JP H0159080U JP 15489487 U JP15489487 U JP 15489487U JP 15489487 U JP15489487 U JP 15489487U JP H0159080 U JPH0159080 U JP H0159080U
- Authority
- JP
- Japan
- Prior art keywords
- perch
- detectors
- bird
- utility
- registration request
- 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
- 241000269799 Perca fluviatilis Species 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Description
第１図は本考案の説明図。
１…止まり木、２…感知機（投光機）、２′…
感知機（受光機）、３，３′…突起物。
FIG. 1 is an explanatory diagram of the present invention. 1...perch, 2...sensor (projector), 2'...
Sensor (light receiver), 3, 3'... protrusion.
Claims (1)
両端に感知機２，２′を設け、感知機２，２′の
上面に鋭利な突起物３，３′を設けた鳥飛来感知
機。 This bird-flying detector is provided with a perch 1 in a bird chasing device, detectors 2 and 2' are provided at both ends of the perch 1, and sharp protrusions 3 and 3' are provided on the upper surfaces of the detectors 2 and 2'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15489487U JPH0159080U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15489487U JPH0159080U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159080U true JPH0159080U (en) | 1989-04-13 |
Family
ID=31432032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15489487U Pending JPH0159080U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591371U (en) * | 1992-05-18 | 1993-12-14 | 誠二 中田 | Dove repulsion device |
-
1987
- 1987-10-09 JP JP15489487U patent/JPH0159080U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591371U (en) * | 1992-05-18 | 1993-12-14 | 誠二 中田 | Dove repulsion device |