Amphibian
AssigneeGibbs Technologies Limited
InventorAlan Timothy Gibbs
Life of this patent
Estimating the term…
Abstract
A two wheeled planing amphibian (10) has a hull (20), bow (24), front wheel (30) and rear wheel (40). Front suspension (32) and rear suspension (42) are retractable, separately or simultaneously. Front wheel (30) may retract vertically or rotationally. Steering is by handlebars (50), link (54), and forks (36). Front wheel (20) may be located outside the hull in both protracted and retracted positions. The underside of hull (20) may be continuous in both land mode and marine mode along and across its centreline from the bow to the rearmost underside point on the hull along the centreline; or from the forwardmost underside point on the hull when it is planing at its lowest speed to the rear. There may be no wheel closures attached to the hull. A wheel bay (22), which is open at its top side, may be provided to allow rear wheel retraction.
Claims7
A two wheel planing amphibian for use on land and water, comprising:
- a hull;
- a front wheel mounted to the amphibian by a front suspension assembly;
- a rear wheel mounted to the amphibian by a rear suspension assembly;
- at least one wheel retraction mechanism for moving the front and rear wheels between a deployed position for use of the amphibian on land, and a retracted position for use of the amphibian on water;
- wherein the front wheel is located outside the hull in both the deployed and retracted positions;
- and
- wherein the front wheel is arranged to move between the deployed and retracted positions by pivoting about a transverse axis.
Dependencies are inferred from the claim text.