| 摘要 |
<p>An improved sun-tracker device having a plurality of mirrors (1 ) for reflecting incident sunlight on a fixed target, comprising at least two mirrors (1 ) each pivotable and orientable in respect of at least two axis; at least one tube (2) having a first end and a second end, the first end being detachably attached to a backsurface of one of the at least two mirrors (1 ), the second end of the at least one tube pivotably attached to a single master member (3), a movement of the master member (3) causing an orientation of the at least two mirrors (1 ), wherein the at least one tube (2) correspondingly retracting and/or forwardly opening out; means supporting the at least two mirrors (1) to provide orientation in at least two directions about the center of the at least two mirrors (1 ).</p> |
