Bell Frame (part two) (Job No: 1241)

The beginning of this post is 1241: Bell Frame (pt 1) which covers most of the work that was done.  Whilst the metal work was away being powder coated, the board was finished and varnished.  What I end up with, is a whole pile of bits to be reassembled on various instruments.

I was asked about the strength of the hinge and the boards flexing under body weight in a comment on (part one).  The main bar around which the whole step rotates supports the front edge of the forward board, and there is a steel brace to support the outer edge of that forward step.

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The new extension board has braces running across the width of the board both fore and aft.  These braces also provide the pivot points around which the legs rotate.

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Below is a short video showing how it all works.



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