Abstract: An improved steering assembly for personal watercraft governs the positioning of a steering nozzle through a cable affixed to a steering shaft attached to handlebars gripped by the rider/operator of the watercraft. The steering shaft is mounted to the hull in a retainer member relative to which it is rotatable. The handlebars are shielded from the shocks and bumps occurring while the watercraft travels on rough water by a shock absorber that is mounted between the retainer member and the handlebars. The improved steering assembly significantly increases riding comfort and reduces operator fatigue.

Abstract: A personal watercraft or boat has, in addition to an engine, drive means powered by the engine, and handlebars or steering column for steering the watercraft, a spring mounted floorboard on which the driver/occupant of the watercraft stands, or otherwise supports his or her full or partial weight. The spring mounted floorboard acts as a shock absorber and greatly increases comfort for the driver/occupant of the watercraft.

Abstract: A retractable step or ladder is mounted to the rear of the personal watercraft. The retractable step has a pair of hollow channel members fixedly mounted underneath the riding platform. An elongated rigid member is mounted to each channel member by springs which permit substantially horizontal travel of each elongated member relative to the channel member until a stop is reached. The springs bias each elongated member into positions where the elongated members are not extended relative to the channel members, however the biasing force of the springs can be overcome by moderate effort of the user of the watercraft who wishes to climb aboard the watercraft from the water. Camming surfaces are formed substantially at the end of each channel member and at the end of each elongated member, and the camming surfaces mate and allow a downward pivoting motion of the elongated members about a hinge pin only when the elongated members are extended until the stop is reached.

Abstract: A shock absorbing seat is provided in a personal watercraft or boat. The seat has an elongated configuration and is mounted at the front end thereof to the hull or other structural member of the watercraft for limited pivoting motion relative to the hull or structural member. A shock absorber assembly which includes a fluid filled cylinder, a piston therein, and a coil spring externally mounted to the cylinder piston combination, or an elastic envelope filled with pressurized air, is mounted for limited motion relative to the hull or other structural member of the watercraft, and to the seat so as to support at least a substantial portion of the weight of the seat and occupant thereof, and to absorb forces generated between the hull and the seat while the watercraft is in motion.

Abstract: A shock absorbing seat is provided in a personal watercraft or boat. The seat has an elongated configuration and is mounted at the front end thereof to the hull or other structural member of the watercraft for limited pivoting motion relative to the hull or structural member. A shock absorber assembly which includes a fluid filled cylinder, a piston therein, and a coil spring externally mounted to the cylinder piston combination, is mounted for limited motion relative to the hull or other structural member of the watercraft, and to the seat so as to support at least a substantial portion of the weight of the seat and occupant thereof, and to absorb forces generated between the hull and the seat while the watercraft is in motion.

Abstract: A system for trimming, steering and braking a watercraft includes a retractable plate or flap disposed on each lateral side of the hull of the watercraft. Each flap is extendible into the water, rearwardly in a continuously adjustable manner, and independently of the extension of the other flap. When the flap is fully extended then its angular position relative to the hull is also continuously adjustable independently of the angular positioning of the other flap. The flaps in their fully declined position act as powerful brakes for the watercraft. Differential extension of the flaps or differential adjustment of their relative angular positions on the two sides of the watercraft results in trimming and steering of the watercraft.