Hunter Industries Incorporated

James F McKnight

Ronald Henry Anuskiewicz

Santo Uccello

Matthew G Beutler

A modular expandable irrigation controller has rotary, slide, lever, bayonet, screw, cam, hard, over-center, fork or push-pull locks for positively securing station modules in receptacles, individually or simultaneously.

Modular irrigation controller

A modular expandable irrigation controller has controls for manual entry or selection of a watering program and a memory for storing the watering program. A processor executes the stored watering program and controls one or more station modules each including a station module circuit for energizing at least one solenoid actuated valve in accordance with the watering program. The irrigation controller has a plurality of receptacles for each removably receiving a station module and for providing an operative connection to the processor. A manually movable locking member is grasped and moved between UNLOCKED and LOCKED positions to positively secure each station module in a corresponding receptacle.

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San Diego, CA, United States of America

James F McKnight