| 摘要 |
Power transmission and actuator apparatus especially advantageous in application to outdoor antennas, particularly TVRO parabolic antennas, to be operated by remote control, comprises a tub-shaped receptacle including a base having a peripherally encompassing relatively projected wall structure defining therewith a cavity, the major extent of the opening to the cavity being bridged by a releasably attached plate mounting a terminal strip adapted for connection thereto of a remote source of electrical energy, the base mounting a first integrated adapter for mounting a drive motor and a second for mounting an actuator assembly in a manner to provide for an inherent evacuation of water from each thereof during its use. The plate commonly mounts a perpendicularly related shaft and a multiplicity of control elements and the shaft has thereon a slip fit output gear in mesh with further gear means intermediate said plate and the base of the receptacle.
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