Safety device for mobile irrigation assemblies

A safety device for a mobile irrigation assembly having a plurality of pipe segments which are movably mounted for rotation about a pivot point by a drive mechanism wherein the safety device comprises

• a framework, selectively disposed on one of said plurality of pipe segments, and comprising at least two end pieces connected by a horizontally disposed elongated support member,
• each of said end pieces composed of a mounting bracket having at least one downwardly depending member, and an elongated bottom portion which projects perpendicular to, and substantially beyond, the sides of said pipe segment,
• a switch element mounted on the framework and operatively connected to the drive mechanism
• a flexible member operatively connected to the switch element, and suspended between and supported by the elongated bottom portions of the end pieces, and
• a separate elongated ground engageable member whose length is dimensioned so as to engage the flexible member at a point in the arc of rotation of said one of said plurality of pipe segments during movement of the mobile irrigation assembly whereby the ground engageable member will deform the flexible member to actuate the switch to disengage the drive mechanism.