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    • 7. 发明授权
    • Light-weight, wreck-resistant, water-traversing vehicle
    • US3802367A
    • 1974-04-09
    • US29745372
    • 1972-10-13
    • MOORE A
    • MOORE A
    • B63B3/00B63B3/06
    • B63B3/00Y10S52/09
    • A boat, adapted for travel over water, comprising floats, and walls that comprise curved, joined-together rows of parallelaxes, thin-metal, cylindrical or corrugated cans, fastened by bonding material and optional screws between strips of mesh or pipe strap, and optionally sheathed in V-shaped strips or masses of foam plastic or other insulation, between the cans and vehicle skin means. Four such rows, extending longitudinally of the vehicle, may be end-joined at four corners by overlapping ends of the mesh or pipe strap in each of a plurality of elongated loops, forming the framework of the upright walls. These are surmounted by a top that may be substantially flat or airfoil-shaped, comprising curved can-rows that may extend longitudinally of the vehicle, oppositely curved in opposite halves of the top. The sidewall rows are fixed at the bottom of the vehicle''s sidewalls to curved deck rows that are similar to the roof rows. And to the deck of these rows (comprising a sheet of tough rubber, other plastic or plywood over the deck cans) a lower, vehicle-driving and main-float part is strongly attached along a central portion of the vehicle. This part preferably comprises upright pairs of curved, parallel-axes, fore-and-aft-arranged can rows, each pair joined at their lower ends by a straight, transversely extending row. Within this inclined, narrowly-flat-bottomed part, which provides headroom for walking along most of the boat''s length, ladders and motive means for driving the rear propeller are mounted. Vertical rows of parallel-axes, shock-absorbing, buffer cans preferably extend below the main deck, forming rolllimiting, outrigger floats. The boat is preferably somewhat stabilized by balloons at its top; and if the balloons are large enough (with airfoil-shaped top and with or without small wings jutting thru the sidewalls) the vehicle may be a flying boat. The balloons are preferably in fore-and-aft-extending rows, with a gap in at least one row for a hatchway from the top.