Patent ID: 8091501
Filing Date: 2012-01-10
Classification: B63C

Abstract:
1. An amphibious small watercraft having a hull, a towing hitch mounted at the bow of the craft, a wheeled undercarriage adjustably secured to said hull, having a first, retracted, inboard position and a second, deployed, outboard position; said undercarriage having at least one wheel supported by a single curved spring support arm located in a concave-upward trailing mode when in said second, deployed position; the at least one wheel located at the distal end of said single curved spring support arm, and an opposite end of the support arm attached to a pivot about which the under carriage is moved from the first position to the second position, and from the second position to the first position; and locking means securing said undercarriage in said second position, in use to enable vehicular towing and single-handed transfer of said watercraft.