JPH03406U - - Google Patents
Info
- Publication number
- JPH03406U JPH03406U JP5974789U JP5974789U JPH03406U JP H03406 U JPH03406 U JP H03406U JP 5974789 U JP5974789 U JP 5974789U JP 5974789 U JP5974789 U JP 5974789U JP H03406 U JPH03406 U JP H03406U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- adjustment plate
- bull gear
- adjustment
- engages
- 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
- 244000309464 bull Species 0.000 claims description 4
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図は本考案に実施例におけるアンテナ角度
調整装置の外観斜視図、第２図は従来のアンテナ
角度調整装置の一部截断平面図である。
１……調整板、２……駆動機、２ａ……ブレー
キ、３……ピニオンギア、４……ブルギア、５…
…固定部、５ａ……レバー、５ｂ……係合片。
FIG. 1 is an external perspective view of an antenna angle adjustment device according to an embodiment of the present invention, and FIG. 2 is a partially cutaway plan view of a conventional antenna angle adjustment device. 1...adjustment plate, 2...driver, 2a...brake, 3...pinion gear, 4...bull gear, 5...
...fixing part, 5a... lever, 5b... engaging piece.
Claims (1)
ナ角度調整装置において、アンテナの固定側部材
に設けたブルギアと、アンテナの回転側部材に微
調駆動用ジヤツキを介して連結した調整板と、こ
の調整板に設けられ、かつ上記ブルギアに噛合し
上記調整板を任意の位置に移動する駆動機と、上
記ブルギアに係合し上記調整板を任意の位置に固
定する固定部を具備したことを特徴とするアンテ
ナ角度調整装置。 An antenna angle adjustment device that adjusts the azimuth angle of a satellite communication antenna includes a bull gear provided on the fixed side member of the antenna, an adjustment plate connected to the rotating side member of the antenna via a fine adjustment drive jack, and this adjustment plate. An antenna characterized in that the antenna is provided with a drive device that engages with the bull gear to move the adjustment plate to an arbitrary position, and a fixing part that engages with the bull gear and fixes the adjustment plate at an arbitrary position. Angle adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5974789U JPH03406U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5974789U JPH03406U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03406U true JPH03406U (en) | 1991-01-07 |
Family
ID=31586517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5974789U Pending JPH03406U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07236371A (en) * | 1993-09-22 | 1995-09-12 | Sanyo Shibafu Kk | Method for protecting lawn grass and elastomer for protecting lawn grass |
-
1989
- 1989-05-25 JP JP5974789U patent/JPH03406U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07236371A (en) * | 1993-09-22 | 1995-09-12 | Sanyo Shibafu Kk | Method for protecting lawn grass and elastomer for protecting lawn grass |
| JP2801531B2 (en) * | 1993-09-22 | 1998-09-21 | 山陽芝生株式会社 | Lawn protection method |