| 摘要 |
An arrangement for mounting a directional antenna (10) in an adjustable inclined position to an approximately vertical supporting member (11) comprises a separate upper antenna bracket (12) and a separate lower antenna bracket (12). The two antenna brackets (12) are formed equal to each other and each comprises a first mounting member (13), intended to be mounted to the antenna (10), and a second mounting member (14), intended to be mounted to the supporting member (11). The two mounting members (13, 14) are connected to each other by an intermediate connection (15, 16) which is arranged to permit the two mounting members (13, 14) to be moved a limited distance in an approximately horizontal direction towards or away from each other and to become fixed in adjusted positions relatively to each other. |
| 主权项 |
1. Arrangement for mounting a directional antenna (10) in an adjustable inclined position to an at least substantially vertical supporting member (11), said arrangement comprising a separate upper antenna bracket (12) and a separate lower antenna bracket (12) located below the upper antenna bracket, wherein the two antenna brackets (12) are formed equal to each other and each comprises a first mounting member (13), mountable to the antenna (10), and a second mounting member (14), mountable to the supporting member (11), said two mounting members (13, 14) being connected to each other by means of an intermediate connection (15, 16) which is arranged to permit the two mounting members (13, 14) to be moved a limited distance in an at least substantially horizontal direction towards or away from each other and to become fixed in adjusted positions relative to each other;
wherein said connection (15, 16) of each of the two antenna brackets (12) is arranged to permit a limited rotation of the first mounting member (13), mountable to the antenna (10), relative to the second mounting member (14), mountable to the supporting member (11), around an at least substantially vertical axis (X) and a fixation of the two mounting members (13, 14) in adjusted rotary positions relative to each other; wherein said connection (15, 16) comprises a first connection member (15) displaceable in a substantially horizontal direction relative to the second mounting member (14) mountable to the supporting member (11) and a second connection member (16), arranged to be rotated relative to the first connection member (15) around a substantially vertical axis (X); and wherein the first mounting member (13) mountable to the antenna (10) is displaceable in a substantially horizontal direction relative to the second connection member (16). |
