BOAT-BOX Russian patent published in 2018 - IPC B63B7/00 

FIELD: transportation.

SUBSTANCE: collapsible boat-box consists of the fore and aft sections tightening together in the ends of the frame bulkhead into the floating position. In the folded position, the aft section enters the fore section, creating an overlap area of the sides at half of their height. The guard rail on the side of the fore section is located on the outside, and the guard rail of the aft section is arranged inside. The upper edge of the ends of the fore and aft sections is at the level of the middle of the overlap area, at the same level a hinged joint is used and a bench is fixed. The boat bottom has keels rounded to the transom in the form of skis, on the side of which there are openings for tightening the sections in the floating position and fastening to the trunk in the folded form.

EFFECT: possibility of transporting the boat as a box on the roof of a car or on ice and snow.

6 cl, 3 dwg