Method and device for launching into the water a means for...

Ships – Life craft handling device – apparatus – or implement

Reexamination Certificate

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Details

C114S375000, C114S378000

Reexamination Certificate

active

07438016

ABSTRACT:
The invention relates to methods and devices for launching into the water, from a height H greater than a predetermined height hmax, a life-saving object designed to be able to be launched into the water in free fall from this maximum height hmax. One end of a halyard is fixedly hooked to the life-saving object or to the launch site; the halyard functionally cooperates respectively with the launch site or the life-saving object so that the life-saving object falling by gravity is braked on and/or by the halyard over at least one part (H-hmax) of its drop height. By controlling the braking effect, the life-saving object, falling from the height H in a braked manner over at least one part (H-hmax) of this height hits the surface of the water (5) with a kinetic energy not exceeding that which it would have at the end of a non-braked free fall from at most the height hmax.

REFERENCES:
patent: 3507417 (1970-04-01), Crompton et al.
patent: 4187570 (1980-02-01), DeSimone
patent: 4311218 (1982-01-01), Steffen
patent: 4550801 (1985-11-01), Forrest
patent: 5619951 (1997-04-01), Constantinis
patent: 2 092 103 (1982-11-01), None
patent: 2106858 (1983-04-01), None
patent: 225533 (1992-11-01), None

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