| 摘要 |
A solar collector positioning apparatus including a base structure and an intermediate frame connected to the base structure by at least two base support legs. The base support legs have a hinged connection to the base structure and a hinged connection to the intermediate frame, thereby constraining the movement of the intermediate frame to a plane substantially orthogonal to a plane occupied by the base structure. A solar collector support frame is connected to the intermediate frame by at least two intermediate support legs. The intermediate support legs have a hinged connection to the solar collector support frame and a hinged connection to the intermediate frame, thereby constraining the movement of the solar collector support frame to a plane substantially orthogonal to a plane occupied by the intermediate frame.
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