Automatic pet feeding apparatus

Details Automatic pet feeding apparatus Automatic pet feeding apparatus

1975-01-30

1976-03-09

Eskovitz, J. N.

Animal husbandry

Feeding device

Timer-controlled

A01K 502

Patent

active

039424782

ABSTRACT:
An automatic pet feeder has several troughs, each with a lid hinged thereto. A T-shaped cam follower extends from each lid and rides against a cylindrical cam tube which makes a single revolution during the feeding period. I-shaped slots each extend partially around the tubular cam through a selected arc so that it underlies its associated cam follower at a desired time, wherein biasing means force the lid upward to swing the cam follower completely through the slot and hold the lid in open position.

REFERENCES:
patent: 3532075 (1970-10-01), Cooper
patent: 3658036 (1972-04-01), Caracappa
patent: 3720186 (1973-03-01), O'Rourke
patent: 3782332 (1974-01-01), Depenthal

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