James Hardie Irrigation, Inc.

Jack Thai Nguyen

Tuan Van Le

Richard L Holtz

A rotary sprinkler including a sprinkler head, a drive motor and a drive train drivingly coupled to the motor and to the sprinkler head so that the motor can impart rotational movement to the sprinkler head. The drive train includes a shifter drivable between first and second positions for reversing the direction of the rotational output of the drive train. A buckling column spring provides the energy to move the shifter between the first and second positions. A one piece seal is used to provide a plurality of separate annular seals as well as to assist in mounting one or more components of the rotary sprinkler.

Growing community of inventors

Ontaria, CA, United States of America

Jack Thai Nguyen