Method and device for removing waste oil from oil filters
OwnerLarry Schliseinventor
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OwnerLarry Schliseinventor
Estimating the term…
A method and device for removing waste oil from a cartridge-type oil filter with the filter including a plurality of openings formed therein in a predetermined pattern and an oil retention gasket disposed within the filter. The device includes an elongate body portion formed of resilient, bendable material defining a longitudinally extending central body formed with a predetermined lengthwise dimension sufficient to span a distance between two of the openings and two end portions formed integrally with the central body and projecting oppositely outwardly therefrom with the end portions being sized to fit within the openings and being of a sufficient lengthwise dimension to engage and displace at least a portion of the gasket to allow waste oil to be poured or otherwise drained from the filter cartridge. The method includes providing such a device, inserting the end portions into openings in the filter, pressing the end portions inwardly to displace at least a portion of the gasket, and pouring or otherwise draining waste oil from the filter.
In combination, a cartridge-type oil filter having a cylindrical body and a cap with a plurality of openings formed therein in a predetermined pattern, an oil retention gasket disposed within the cylinder adjacent the openings and a device for facilitating the removal of waste oil therefrom, said device comprising an elongate body portion formed of resilient, bendable material defining a central body formed with a predetermined lengthwise dimension sufficient to span a distance between two of the openings and two end portions formed integrally with said central body and projecting oppositely outwardly therefrom, said end portions being sized to fit within the openings and being of a sufficient lengthwise dimension to engage and displace at least a portion of the gasket to allow waste oil to be drained from the filter cartridge.
A method for removing waste oil from a cartridge-type oil filter having a cylindrical body and a cap with a plurality of openings formed therein in a predetermined pattern, an oil retention gasket disposed within the cylinder adjacent the openings, said method comprising the steps of:
Dependencies are inferred from the claim text.