JPS6032809U

JPS6032809U - Connection device between antenna mast and mount

Info

Publication number: JPS6032809U
Application number: JP12500083U
Authority: JP
Inventors: 勝松野; 藤田　侍郎
Original assignee: ディエックスアンテナ株式会社
Priority date: 1983-08-11
Filing date: 1983-08-11
Publication date: 1985-03-06
Also published as: JPS646569Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のアンテナマストと架台の連結装置の側面
図、第２〜４図は本考案の具体的な実施例で、第２図は
その全体の概要を示す側面図、第３図は要部の拡大縦断
面図、第４図は第３図の■−■断面図である。１５・・・マスト、１６・・・突起、１３・・・架台、
１７・・・内筒、１８・・・縦割溝、１９・・・テーパ
片、２０・・・弾性リング体、２２・・・ネジ棒、２３
・・・円錐体。Figure 1 is a side view of a conventional antenna mast and mount connection device, Figures 2 to 4 are specific embodiments of the present invention, Figure 2 is a side view showing the overall outline, and Figure 3 is FIG. 4 is an enlarged longitudinal cross-sectional view of the main part, and is a cross-sectional view taken along the line ■-■ in FIG. 3. 15... Mast, 16... Protrusion, 13... Frame,
17... Inner cylinder, 18... Vertical groove, 19... Tapered piece, 20... Elastic ring body, 22... Threaded rod, 23
...cone.

Claims

[Scope of utility model registration request]

A plurality of protrusions are provided protruding from the inner surface of the tip of the cylindrical mast, an inner cylinder that can be internally fitted into the mast is fixed to the lower surface of the mount in a hanging shape, and a vertical groove opening at the lower end is carved on the lower end side of the inner cylinder. At the same time, the lower end side was formed into a tapered piece having a small diameter at the top and increasing in diameter toward the bottom, an elastic ring body that could be fitted inside the mast tip was fitted onto the tapered piece, and the elastic ring body was fitted onto the outside of the tapered piece and was screwed into the frame in a hanging manner. A device for connecting an antenna mast and a pedestal, characterized in that a cone is provided at the lower end of the threaded rod, the cone is fitted into the tapered piece, and a pedestal is placed on the mast tip surface.