production.
Figure 4.4 La Cour’s windmill in Askov.
turbine and a vertical spindle down to the DC dynamo in the building.
To begin with it was used with canvas sails, but very soon these were
changed to wooden shutters, which were a well-known technology.
But la Cour is known for the improvement of the automatic regulating
system of the shutters.
Figure 4.5 Details of the sails.