Wind deflecting ventilator

Details Wind deflecting ventilator Wind deflecting ventilator

1987-12-14

1988-07-26

Joyce, Harold

Ships

Building

Canal and ferry boats

114211, B63B 1906

Patent

active

047592710

ABSTRACT:
The wind deflecting ventilator comprises an open frame attached to a fabric scoop-like receptacle for turning the direction of moving air down an opening hatch on a small boat. The sides of the frame are connected at the corners by flexible couplings. Secured to the upper side of the frame is an enlongated cord having divided end lengths fastened to a lower side adjacent to spaced couplings. Included is a pair of short lengths of cords attached to the divided cords having loose ends for fastening the frame and receptacle to the sides of an opened hatch.

REFERENCES:
patent: 1737610 (1929-12-01), Horton
patent: 3757664 (1973-09-01), Jalbert
patent: 4706593 (1987-11-01), Vail, Jr.

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