Abstract: A system for moving objects such as boats to be stored between the water and a storage stall. The system includes a tower assembly, a support assembly and a transport assembly. The tower assembly includes a fork adapted to support and to raise and lower the boat to be moved. The support assembly has an upper base member for supporting the tower assembly, a lower base member, and a motor to cause rotational motion of the upper base member and tower assembly with respect to the lower base member about a vertical axis. The transport assembly includes rails for guiding the support assembly and tower assembly for movement in the horizontal plane.

Abstract: A process and apparatus for isokinetic muscular exercise wherein the speed of the exercise movement and the resistive forces are regulated to preset or predetermined values which are adjustable throughout the exercise movement in accordance with an exercise program tailored to the skill and requirements of the exerciser. When the exerciser does not meet the prescribed minimums in the program performance, the exercising apparatus automatically provides assistance so that he will maintain the programmed rate of movement. The exerciser is classically conditioned to maximum ability by administration to him of a disciplinary conditioning signal that is proportional to the amount of assistance required to be administered by the machine.