JPS604007U - Telescopic multi-stage rod antenna - Google Patents
Telescopic multi-stage rod antennaInfo
- Publication number
- JPS604007U JPS604007U JP9429983U JP9429983U JPS604007U JP S604007 U JPS604007 U JP S604007U JP 9429983 U JP9429983 U JP 9429983U JP 9429983 U JP9429983 U JP 9429983U JP S604007 U JPS604007 U JP S604007U
- Authority
- JP
- Japan
- Prior art keywords
- spring piece
- antenna
- rod antenna
- telescopic multi
- stage rod
- 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 Aerials (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の伸縮多段ロッドアンテナの要部本示す縦
断面図、第２図は本考案の一実施例による伸縮多段ロッ
ドアンテナの要部を示す横断面図、第３図は同縦断面図
、第４図は同部分分解斜視図である。
１・・・内側パイプ、１ａ・・・丸穴、２・・・ばね片
、２ａ・・・突起、３・・・外側パイプ、３ａ・・・先
端小径部、４・・・基底金具、５・・・基パイプ、１１
・・・内側パイプ、１１ａ・・・長穴、１１ｂ・・・逃
げ用溝、１２・・・ばね片、１２ａ・・・スリシト、１
２ｂ・・・切離し部、１２Ｃ・・・第１の突起、１２ｄ
・・・第２の突起、１３・・・外側パイプ、１３ａ・・
・先端小径部、１４・・・基底金具、１５・・・基パイ
プ、１６・・・ばね片。Fig. 1 is a vertical cross-sectional view showing the main parts of a conventional telescopic multi-stage rod antenna, Fig. 2 is a cross-sectional view showing the main parts of a telescopic multi-stage rod antenna according to an embodiment of the present invention, and Fig. 3 is a longitudinal cross-sectional view of the same. FIG. 4 is a partially exploded perspective view of the same. DESCRIPTION OF SYMBOLS 1...Inner pipe, 1a...Round hole, 2...Spring piece, 2a...Protrusion, 3...Outer pipe, 3a...Tip small diameter part, 4...Base metal fitting, 5 ...base pipe, 11
...Inner pipe, 11a...Elongated hole, 11b...Escape groove, 12...Spring piece, 12a...Surishito, 1
2b... Separation part, 12C... First protrusion, 12d
...Second protrusion, 13...Outer pipe, 13a...
・Tip small diameter part, 14... Base metal fitting, 15... Base pipe, 16... Spring piece.
Claims (1)
能にばね片を係合させ、このばね片を外側パイプの内周
面に摺動可能に圧接させると共に、アンテナ伸長時に前
記ばね片の先端が外側パイプの先端小径部に当接して係
止されるようにし、ばね片に対して内側パイプがアンテ
ナ伸縮方向に所要量移動可能に支持したことを特徴とす
る伸縮多段ロッドアンテナ。A spring piece is engaged with the outer periphery of the base end of the inner pipe so as to be movable in the axial direction within a required range, and this spring piece is slidably pressed into contact with the inner peripheral surface of the outer pipe, and when the antenna is extended, the spring piece A telescopic multi-stage rod antenna characterized in that the tip of the rod contacts and is locked with the small diameter portion of the tip of the outer pipe, and the inner pipe is supported by a spring piece so as to be movable by a required amount in the direction of expansion and contraction of the antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9429983U JPS604007U (en) | 1983-06-20 | 1983-06-20 | Telescopic multi-stage rod antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9429983U JPS604007U (en) | 1983-06-20 | 1983-06-20 | Telescopic multi-stage rod antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS604007U true JPS604007U (en) | 1985-01-12 |
| JPH0145131Y2 JPH0145131Y2 (en) | 1989-12-27 |
Family
ID=30225785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9429983U Granted JPS604007U (en) | 1983-06-20 | 1983-06-20 | Telescopic multi-stage rod antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57130125U (en) * | 1981-02-05 | 1982-08-13 |
-
1983
- 1983-06-20 JP JP9429983U patent/JPS604007U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57130125U (en) * | 1981-02-05 | 1982-08-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0145131Y2 (en) | 1989-12-27 |
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