The project is described elsewhere.
The crowdfunding campaign is managed at Indiegogo
The poll is here:
A quick review of the project:
This solves the problem of the fruit collection of apple, pear, nuts, citrics and other fruit trees. A wooden press is applied to the base of the trunk of young trees. A constricted zone is generated, which will later be useful to shake the tree. An enlarged portion is developed in the perpendicular to the restriction axis, which compensates the diminished liquid flow.
Check the webpage.