초록 ▼

Mechanism for removing containerized freight from a beached watercraft and transporting same to a waiting tractor-trailer located on firm terrain. The mechanism is designed to transport heavy freight containers across muddy or loose sandy terrain without allowing the containers to sink or otherwise

Mechanism for removing containerized freight from a beached watercraft and transporting same to a waiting tractor-trailer located on firm terrain. The mechanism is designed to transport heavy freight containers across muddy or loose sandy terrain without allowing the containers to sink or otherwise become bogged down in the terrain. Principal application is in military battlefield operations wherein it might sometimes be required to deliver containerized freight from large ships dispersed offshore to overland transport vehicals without the aid or necessity of sophisticated cranes and dock facilities.

대표청구항 ▼

A transport system for moving a multi-ton freight container from a beached watercraft to a waiting vehicle located on firm terrain; said system comprising two parallel rows of anti-friction support units positionable on the beach at spaced points along a path leading from the beached watercraft to t

A transport system for moving a multi-ton freight container from a beached watercraft to a waiting vehicle located on firm terrain; said system comprising two parallel rows of anti-friction support units positionable on the beach at spaced points along a path leading from the beached watercraft to the waiting vehicle; the two rows of support units being spaced apart by a distance that is greater than the craft width or vehicle width; the support units having termination points alongside the beached watercraft and waiting vehicle; a sled of tunnel shape supported for translatory movement along the support units from a starting position straddling the watercraft to a delivery position straddling the waiting vehicle; hoist means carried by the sled for initially lifting the freight container from the watercraft and later lowering the freight container onto the waiting vehicle; and winch-cable means for towing the sled over successive ones of the anti-friction support units to thereby transport the container from the watercraft to the vehicle; each anti-friction support unit comprising a terrain-engageable pedestal, a roller-mount assembly (73) located above the pedestal, and a jack (76) operatively trained between the pedestal and roller-mount assembly for selectively locating the mounted roller at different elevations relative to the subjacent terrain.