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US 5,178,090 AGranted
Underwater diving plane
OwnerBrian M. Carterinventor
Life of this patent
Estimating the term…
Abstract
An underwater diving plane has a main frame forming an isoceles triangle, having a base part, two side legs of equal length and an apex; a detachable transverse axle which is pivotally connected to the main frame, having two ends and two main planes each fixedly attached to the axle; a foreplane attached to the frame proximal to the apex; and a tow force transition cable to allow the planes stable planing action.
Claims13
An underwater diving plane comprising a main frame forming an isoceles triangle having a base part, two side legs of equal length and an apex;
- a transverse axle pivotally connected to said main frame having two ends, two main planes, each fixedly attached to respective ends of said axle, a control handle fixedly attached to said axle, a foreplane fixedly attached to said main frame disposed transversely to the main frame proximal to said apex, and a force transition loop attached to said apex.
Dependencies are inferred from the claim text.