JPS5972015U

JPS5972015U - Antenna rotation axis fixing device

Info

Publication number: JPS5972015U
Application number: JP16719282U
Authority: JP
Inventors: 木下　亮英
Original assignee: 日本電気株式会社
Priority date: 1982-11-04
Filing date: 1982-11-04
Publication date: 1984-05-16

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

[Brief explanation of drawings]

第１図は車輪駆動型アンテナの一例を示す側面図、第２
図ａ、　　ｂは従来の固定装置の一例を示すものであっ
て第２図ａは側面図、第２図すは平面図、第３図ａ、　
　ｂは本考案の一例を示す図面であって第３図ａは正面
図、第３図すは側面図、第４図は本考案におけるクラン
プ部の詳細図である。１・・・車輪、２・・・レール、３・・・アンテナ旋回
台（アンテナ支持部）、１０・・・スクリュージヤツキ
、１１・・・レバー、１２・・・クランパー、１７−・
・フランジ部。Figure 1 is a side view showing an example of a wheel-driven antenna;
Figures a and b show an example of a conventional fixing device, in which figure 2 a is a side view, figure 2 is a plan view, figure 3 is a,
FIG. 3b is a drawing showing an example of the present invention, and FIG. 3a is a front view, FIG. 3 is a side view, and FIG. 4 is a detailed view of the clamp portion in the present invention. DESCRIPTION OF SYMBOLS 1...Wheel, 2...Rail, 3...Antenna swivel base (antenna support part), 10...Screw jack, 11...Lever, 12...Clamper, 17--
・Flange part.

Claims

[Scope of utility model registration request]

In a wheel-driven antenna in which a wheeled antenna swivel base rotates along a circular rail, the antenna swivel base is provided with a clamper and a clamper drive device, and the clamper is wedge-engaged with a tapered lower surface of a flange of the circular rail, An antenna pivot shaft fixing device, characterized in that the antenna pivot base is fixed by frictional force between a clamper and a rail or between a wheel and a rail.