Launching device

Details Launching device Launching device

1994-03-30

1995-03-14

Swinehart, Edwin L.

Ships

Hull or hull adjunct employing fluid dynamic forces to...

Having hydrofoil

340438, 280DIG14, G08B 2100

Patent

active

053968573

ABSTRACT:
A improved launching device is provided, which consists of a structure hitched to a motor vehicle for hauling a boat to a launch ramp that extends into a body of water. An apparatus on the hauling structure is for indicating to a driver of the motor vehicle, the point of buoyancy of the boat on the surface of the body of water. The hauling structure can be backed down just the right distance on the launch ramp into the body of water, to accomplish the task of launching the boat into the body of water.

REFERENCES:
patent: 2592742 (1952-04-01), Rose
patent: 3104770 (1963-09-01), Calkins et al.
patent: 3618060 (1971-11-01), Nina
patent: 3995251 (1976-11-01), Jones
patent: 5097250 (1992-03-01), Hernandez

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