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US 4,046,007 AGranted
Combined lighthouse and wind direction indicator
OwnerJoseph O. Tally, Jr.inventor
Life of this patent
Estimating the term…
Abstract
Combined Lighthouse and Wind Direction Indicator including a tower wherein the tower houses a light source and a signal target in coactive relationship, the target preferably consisting of a luminescent globe, the globe being ring mounted for a semi-floating, reactive positioning in response to the vectors of prevailing winds. The light source is adapted to present a diffused/suffused aura about the globe, the aura being of less intensity than the intensity of the light which may be focussed within the globe, per se.
Claims6
A lighthouse and wind direction indicator comprising:
- (A) a tower having top and bottom, said tower defining adjacent the top a fixed ring mount to support an illuminable target;
- said tower being open to the atmosphere at both the bottom and top thereof;
- (B) a movable and illuminable target globe, mounted in the ring mount adjacent to top of the tower, said globe having a closed end at its top and an open, flared-lip end at its bottom, the globe coactively engaging the ring mount intermediate its top and bottom;
- (C) a light source within the tower, remote from the illuminable target, said light source being trained at least in part toward the target to illumine same;
- whereby upon exposure of the globe to the prevailing winds passing from the bottom to the top of the tower, the globe is restrainedly floated vertically and whereby the winds passing from the sides, the globe will tilt within the ring mount and as such, the globe is rendered directionally responsive to the prevailing winds.
2 more elements
Dependencies are inferred from the claim text.