| 摘要 |
A mounting assembly (10) including a casing (111) having an outer surface attached to a TVRO antenna and having an inner surface and at least one first guide slot (801) positioned on the inner surface of the casing (111). An inner tube (302) is located inside the casing (111) and has portions which extend out of the casing (111) for attaching to the mounting pole (903). At least one second guide slot (701) is formed through the inner tube (302). One (801) of the first (801) or second (701) guide slots is non-linear. The casing (111) is rotated by a spider-like mechanism (501) having drive arm (502) having a first end nested in the first guide slot (801), a body passing through the second guide slot (701).
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