Protective cover and method for protecting a boat propeller shaft
OwnerKenneth Borrelliinventor
Life of this patent
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Abstract
A protective cover and method for protecting a boat propeller shaft and gears within a lower gear housing of a boat includes a cone-shaped casing having an inner surface, an outer surface, a top, and an open bottom. The inner and outer surfaces have an edge in common in which two notches are formed and extend along the inner and outer surfaces. The notches are spaced 180° apart from each other and are aligned with and placed around the skeg and upper frame of the lower gear housing of the boat so that the propeller shaft and gears are covered. The casing is retained on the lower gear housing by an elastic band.
Claims18
A method for protecting a propeller shaft and gears of a boat which are contained within a lower gear housing of a boat, the lower gear housing having a skeg and an upper frame, the method comprising the steps of:
- providing a cone-shaped casing having an inner surface, an outer surface, a top, and an open bottom, said inner and outer surfaces having an edge in common at said bottom and two notches on said edge extending upwardly into said inner and outer surfaces;
- removing a propeller from a boat so that the gears of the lower gear housing and propeller shaft are exposed;
- placing said casing over the lower gear housing and propeller shaft of the boat;
- and
- aligning one of said notches with the skeg and the other of said notches with the upper frame of the lower gear housing while positioning said notches around said skeg and upper frame, respectively.
A lower gear housing of a boat and protective casing comprising:
- a lower gear housing of a boat including a hollow, generally cylindrical body, an upper frame extending outwardly and upwardly along the length of the outer surface of said body and a skeg extending outwardly and downwardly along the length of the outer surface of said body, said body containing gears and a propeller shaft extending outwardly from the center of said body and
- a protective casing comprising an inner surface, an outer surface, a top, and an open bottom, said inner and outer surfaces having an edge in common at said bottom and two notches on said edge extending upwardly into said inner and outer surfaces, one of said notches aligned with and positioned on said upper frame and the other of said notches aligned and positioned on said skeg so that said propeller shaft and gears are covered.
A protective cover for a boat propeller shaft and gears comprising:
- a cone-shaped casing having an inner surface, an outer surface, a top, and an open bottom, said inner and outer surfaces having an edge in common at said bottom and two notches on said edge extending upwardly into said inner and outer surfaces.
Dependencies are inferred from the claim text.