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US 9,426,968 B2Granted
Method and apparatus for feeding wildlife and aquatics
OwnerDenton C. Leissnerinventor
Life of this patent
Estimating the term…
Abstract
A totally enclosed remote feeder for periodically dispensing feed is shown. A rechargeable battery powers a compressor which fills a pressure tank to a predetermined pressure. A timer operates a solenoid at predetermined intervals to cause a blast of air from the pressure tank to flow out through upwardly angled discharged pipe. Feed from an internal hopper flows downward in the discharge pipe in a predetermined amount prior to being discharged by the blast of air.
Claims8
A totally enclosed remote animal feeder for periodically dispensing feed to wild animals comprising:
- a box standing about shoulder height;
- a hopper inside said box with a lower discharge opening, said hopper have said feed therein;
- a top on said box, said top being removable to allow feed to be poured into said hopper;
- a lower door in said box to allow access to a firing mechanism located in said box;
- a battery to provide power to said firing mechanism;
- a compressor for filling a pressure tank when pressure therein drops below a predetermined level as measured by a pressure switch, said pressure switch and said compressor being connected to said battery;
- filling solenoid operated by said pressure switch to apply power from said battery to said compressor when said pressure drops below said predetermined level;
- timer connected to said battery, said timer periodically applying power to a firing solenoid to operate a solenoid valve controlling an outlet from said pressure tank, said firing solenoid causing a short burst of pressurized air through said outlet;
- and
- a tube for directing said burst of pressurized air through a junction and out a discharge pipe, said junction containing said feed from said hopper, which feed is projected a distance away from said feeder with said burst of pressurized air.
7 more elements
Dependencies are inferred from the claim text.