4. Bino-chair Construction
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Sample plans pages
Two free 5-page samples, taken from the introduction sections of the plans, are now available under the “Downloadable Plans” tab. Go to page 3 of the Downloadable Plans to order these free samples.
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A closer look at the elevation control: a video
The teeter-cradle is the main elevation control component, which is mounted on the chair’s backrest.
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A closer look at the rotating base: a video
This is part of the bino-chair’s azimuth control mechanism. The other part is the drive wheel assembly which will be mounted to the side of the chair.
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A closer look at the azimuth drive wheel: a video
This is part of the bino-chair’s azimuth control mechanism. It consists of a bike wheel on a crossbar, that’s clamped to the left side of the chair frame. The wheel runs along the ground track.