JPH0475412U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１〜３図に本考案の第一実施例を示し、その
第１図は要部拡大分解斜視図、第２図は平面アン
テナを地面に対し垂直な位置に設置した状態の側
面図、第３図は平面アンテナの仰角が９０°近い
状態の側面図、第４〜６図は本考案の第二実施例
で、その第４図は拡大分解斜視図、第５図は平面
アンテナを地面に対し垂直な位置に設置した状態
の側面図、第６図は平面アンテナの仰角を９０°
近くに設置した状態の側面図、第７図は第三の実
施例の拡大斜視図、第８図は従来例の側面図、第
９図は従来例の側面図である。 ３……マスト取付金具、１……平面アンテナ、
２……背面、９，３２，４１……ネジ・ビス（回
動支軸の例）、１２，３４……アーム。 Figures 1 to 3 show the first embodiment of the present invention, in which Figure 1 is an enlarged exploded perspective view of the main parts, Figure 2 is a side view of the planar antenna installed perpendicular to the ground, and Figure 2 is a side view of the planar antenna installed perpendicular to the ground. Figure 3 is a side view of the planar antenna with an elevation angle close to 90°, Figures 4 to 6 are the second embodiment of the present invention, of which Figure 4 is an enlarged exploded perspective view, and Figure 5 is a side view of the flat antenna on the ground. Figure 6 is a side view of the planar antenna when it is installed in a vertical position.
FIG. 7 is an enlarged perspective view of the third embodiment, FIG. 8 is a side view of the conventional example, and FIG. 9 is a side view of the conventional example. 3...Mast mounting bracket, 1...Planar antenna,
2... Back, 9, 32, 41... Screws/screws (example of rotation support shaft), 12, 34... Arm.

Claims (1)

【実用新案登録請求の範囲】 (1) マスト取付金具を平面アンテナの背面側上
端部に固定し、マスト取付金具に平面アンテナの
仰角調整機構の回動支軸を備えさせ、平面アンテ
ナの背面側下部に仰角を調整するアームの基端を
枢着し、上記アームの先端側をマスト取付金具に
摺動自在に取付けてなる平面アンテナ用マスト取
付構造。 (2) 第１マスト取付金具を平面アンテナの背面
側上端部に固定し、第１マスト取付金具に平面ア
ンテナの仰角調整機構の回動支軸を備えさせ、第
２マスト取付金具を前記第１マスト取付金具より
も下方に位置させ、平面アンテナの背面側下部に
仰角を調整するアームの基端を枢着し、先端を第
２マスト取付金具に摺動自在に取付けてなる平面
アンテナ用マスト取付金具。[Scope of Claim for Utility Model Registration] (1) A mast mounting bracket is fixed to the upper end of the back side of the planar antenna, and the mast mounting bracket is provided with a pivot shaft for the elevation angle adjustment mechanism of the planar antenna, and A mast mounting structure for a flat antenna, in which the base end of an arm for adjusting the elevation angle is pivotally attached to the lower part, and the tip side of the arm is slidably attached to a mast mounting bracket. (2) The first mast mounting bracket is fixed to the upper end of the back side of the planar antenna, the first mast mounting bracket is provided with a pivot shaft for the elevation adjustment mechanism of the planar antenna, and the second mast mounting bracket is attached to the first mast mounting bracket. Mast mounting for a flat antenna, which is located below the mast mounting bracket, the base end of the arm for adjusting the elevation angle is pivotally attached to the lower part of the back side of the flat antenna, and the tip is slidably attached to the second mast mounting bracket. Metal fittings.