Apparatus for warning of the increase in draught of a floating a

Details Apparatus for warning of the increase in draught of a floating a Apparatus for warning of the increase in draught of a floating a

1980-11-14

1982-11-09

Basinger, Sherman D.

Ships

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

Having hydrofoil

114121, 114125, 200 84C, 335205, 340624, B63B 3912

Patent

active

043578926

ABSTRACT:
Apparatus for warning of the increase in draught of a floating article, especially a small boat, in a surrounding liquid. The apparatus includes a signal emitter and a source of current which are connected, via a relay and a switch, to a release unit. The release unit includes a chamber fixedly arranged relative to the article which communicates with the surrounding liquid. The chamber holds a contact device which is adapted to close an electrical circuit when the liquid has risen to a certain level in the chamber.

REFERENCES:
patent: 973772 (1910-10-01), Gedeon
patent: 3482237 (1969-12-01), Hamburg et al.
patent: 3633193 (1972-01-01), Milo

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