1985 - Volume #9, Issue #5, Page #25[ Sample Stories From This Issue | List of All Stories In This Issue | Print this story | Read this issue]
Electric Gate Trigger
The sloping V-shaped trigger mounts at the center of the gate. When the front bumper ù or tractor tire ù nudges it, an electric switch activates a gate opening mechanism on the gate post. The closing interval can be adjusted so that, if there are animals around, the gate can close quickly behind the vehicle. The mechanism can be fitted to any existing gate and can be electrified.
Contact: FARM SHOW Followup, Phillip MacDonald, Jolly Road, Galatea, New Zealand.
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