is this not falling short of “starting our own thing”? if the free end of each control wire 10 extends in a direction of not less than 90 degrees to the extension of the pull direction of the control wire 10, no space is needed above the toothed wheels 17.
fig. our materials are of the very best quality and we know how to save costs. once you reach that small step, make another small step your next goal. technically they can’t call it a discount because it’s not been at the ‘normal’ price yet, but the point still stands. 