For reference purposes, the picture of an original 'early stage' micro windbelt from the Humdinger company is shown in the above pricture.

As Humdinger is no longer in the windbelt business, these windbelt developments have stopped.

Any way, products are no longer available from their website and Shwan Frayne, the original developer and patent holder of the windbelt concept is no longer working in this area and has informed us that he and his colleagues at Humdinger have moved on to other new developments.