Swiveling wind scoop

Ships – Ventilation

Patent

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Details

98 37, 98 65, B63B 1906

Patent

active

047065931

ABSTRACT:
A wind scoop for ventilating the enclosed interior area of a boat through a hatch opening thereof is disclosed. The wind scoop comprises a flexible sail for continuously directing an air flow into the hatch opening independent of the direction of the boat with respect to the wind, a mast for rotatably supporting the sail above the hatch opening, and fasteners for holding the mast to the boat above the hatch opening. A wing mechanism responsive to changes in the direction of the wind for changing the orientation of the sail and a swivel mechanism for rotating the sail on the mast are also disclosed. An auxiliary scoop for mounting within the boat to further direct air flow within the boat, and a rain cover for mounting above the wind scoop may be provided.

REFERENCES:
patent: 128929 (1872-07-01), Tucker
patent: 254360 (1882-02-01), Moore
patent: 1115315 (1914-10-01), Hunt
patent: 2130603 (1938-09-01), Spelman
patent: 4111106 (1978-09-01), Burns
patent: 4434740 (1984-03-01), Childs
E&B Marine Catalog, p. 131, "Windscoop".

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