JPH02133006U - - Google Patents

Description

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

第１図は本考案一実施例の斜視図、第２図は同
上の背面図、第３図は同上の側面図、第４図ａは
同上の要部正面図、第４図ｂは同上の要部側面図
、第５図ａは同上の要部断面図、第５図ｂは同上
の要部断面図、第５図ｃは同上の要部側面図、第
６図は同上の要部断面図、第７図は同上の要部断
面図、第８図は同上の要部分解斜視図、第９図ａ
，ｂは同上の動作説明図、第１０図ａ，ｂは他の
実施例の要部正面図、第１１図は従来例の側面図
である。 １は平面アンテナ本体、２はコンバータボツク
ス、３は支柱、４はコ字状保持部、４ａは脚片、
５は調整アームである。 Figure 1 is a perspective view of an embodiment of the present invention, Figure 2 is a rear view of the same, Figure 3 is a side view of the same, Figure 4a is a front view of the main parts of the same, and Figure 4b is the same as the same. 5a is a sectional view of the main part, FIG. 5b is a sectional view of the main part, FIG. 5c is a side view of the main part, and FIG. 6 is a sectional view of the main part. Figure 7 is a sectional view of the main part of the same as above, Figure 8 is an exploded perspective view of the main part of the same as above, and Fig. 9a
, b are explanatory views of the same operation as above, FIGS. 10a and 10b are front views of main parts of another embodiment, and FIG. 11 is a side view of a conventional example. 1 is a planar antenna body, 2 is a converter box, 3 is a column, 4 is a U-shaped holding part, 4a is a leg piece,
5 is an adjustment arm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 背面中央部に箱状のコンバータボツクスが突設
された平面アンテナ本体と、両脚片が背面側にく
字形に屈曲されたコ字状保持部を有し上記コ字状
保持部の両脚片の先端がコンバータボツクスの両
側面の上部に枢着された支柱と、コンバータボツ
クスの両側面の下部に一端が枢着され他端部が両
脚片の屈曲部と先端との間に長さ調整自在に固定
される調整アームとで構成され、調整アームの長
さ調整によつて平面アンテナ本体の仰角を調整自
在にするとともに、両脚片の屈曲角度を仰角調整
範囲の最小角度と略同一に設定したことを特徴と
する平面アンテナ。 A planar antenna main body with a box-shaped converter box protruding from the center of the back side, and a U-shaped holding part with both leg pieces bent in a dogleg shape on the back side, and the tips of both leg pieces of the above-mentioned U-shaped holding part. is a support that is pivotally attached to the top of both sides of the converter box, and one end is pivoted to the bottom of both sides of the converter box, and the other end is fixed between the bent part and the tip of both leg pieces so that the length can be adjusted freely. The elevation angle of the planar antenna body can be freely adjusted by adjusting the length of the adjustment arm, and the bending angle of both legs is set to be approximately the same as the minimum angle of the elevation adjustment range. Features a flat antenna.