Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
204 words
Amphibious vehicle for deployment as ferry or bridge vehicle comprising a buoyant vehicle body having a deck surface, inflatable and unfoldable auxiliary floating bodies disposed along the longitudinal sides of said vehicle body and buoyant end ramps linked to both ends of said vehicle body which as related to their length are provided with a central folding joint, said ramps being in the form of buoyant hollow bodies each having a length when unfolded corresponding to the length of the vehicle body and when folded being shortened to half the length and having a surface proximate said deck surface, and presenting adjacent end surfaces, coupling means on said end surfaces, loose planks associated with said vehicle, the length of said planks corresponding to the length of the folded ramps and the width of said planks corresponding to the width in expanded condition of the buoyant hollow bodies that otherwise disappear in the sidewalls of the buoyant vehicle body, and coordinated supporting and connecting means provided on the vehicle body, the ramps and the auxiliary floating bodies on the one hand and on the other hand on the planks, said vehicle furthermore comprising connecting means, permitting coupling together said buoyant end ramps in overlapping positions.
Claim 2
Dependent Claim
204 words
Amphibious vehicle for deployment as ferry or bridge vehicle comprising a buoyant vehicle body having a deck surface, inflatable and unfoldable auxiliary floating bodies disposed along the longitudinal sides of said vehicle body and buoyant end ramps linked to both ends of said vehicle body which as related to their length are provided with a central folding joint, said ramps being in the form of buoyant hollow bodies each having a length when unfolded corresponding to the length of the vehicle body and when folded being shortened to half the length and having a surface proximate said deck surface, and presenting adjacent end surfaces, coupling means on said end surfaces, loose planks associated with said vehicle, the length of said planks corresponding to the length of the folded ramps and the width of said planks corresponding to the width in expanded condition of the buoyant hollow bodies that otherwise disappear in the sidewalls of the buoyant vehicle body, and coordinated supporting and connecting means provided on the vehicle body, the ramps and the auxiliary floating bodies on the one hand and on the other hand on the planks, said vehicle furthermore comprising connecting means, permitting coupling together said buoyant end ramps in overlapping positions.
Claim 3
Dependent Claim
14 words
Amphibious vehicle in accordance with claim 1 where said buoyant end ramps are interchangeable.
Claim 4
Dependent Claim
33 words
Amphibious vehicle in accordance with claim 1 including an additional control station mounted at the stern of said vehicle and a vertical pivot axis at the stern supporting said station for pivotal movement.
Claim 5
Dependent Claim
26 words
Amphibious vehicle in accordance witH claim 1 including four rudder propellers, two each mounted at the bow and two each at the stern of the vehicle.
Claim 6
Dependent Claim
41 words
Amphibious vehicle in accordance with claim 4 including bights recessed in said vehicle wherein said rudder propellers are mounted and pivot means operable to turn and adapt said rudder propellers to the current flow conditions for forward, rearward and lateral travel.