Sportsvision, Inc.

Gary D Otto

An apparatus for throwing an object is mechanically operated and utilizes spring tension to throw an object from a tube which is connected to the spring. The apparatus comprises a base, a frame, apparatus utilized for maintaining the frame at an operating position, a tube and at least one spring. An operator inserts an object to be thrown into the tube, manually moves the tube to a preselected cocked position against spring tension and then releases the tube.

Throwing apparatus

A hand held mechanical apparatus for propelling a ball toward a person so that the person can gain experience in hitting and fielding, the apparatus has a tube for holding the ball and a spring for generating the energy to propel the ball from the tube.

Growing community of inventors

Pryor, OK, United States of America

Gary D Otto