Meindert Sprang wrote:
"Antonio" wrote in message
om...

I'm an individual firm which has developed and patent a method that
permits to built boats that can be dismantled, still not present on
the international market. This Technique permits in 10 minutes to get,
starting from a structure with small dimensions ( as big as an
overnight bag), a rigid boat. We are searching for firms interested in
buying the patent or in the collaboration to develop the idea. To see
on of the application of the technique you can visit the
www.natanti-smontabili.it .


This is definately not a new idea. http://www.foldingkayaks.org/ comes to
mind....

No only is it not a new idea, but compared to folding kayaks, this
design is the very definition of "rudimentary". Far more imaginative and
higher performance designs are possible in folding craft. Still, a
folding dinghy/tender has some utility.