Oil filter removal aid
OwnerMonte P. Hewuseinventor
Life of this patent
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Abstract
A device for preventing leakage and spillage of fluids from a canister type oil filter during removal thereof from an engine block is in the form of an annular elastomeric sleeve having an upper end and a lower end. The upper end has an opening adapted to fit over the exterior of an oil filter. The bottom end of the sleeve has an opening of lesser diameter than that of the upper end and the body of the sleeve adjacent the lower end has smooth contours and is of increased thickness relative to the body of the sleeve. A plurality of protrusions extend inwardly from the inner surface of the shape positioned circumferentially around the shape and are located between the upper and lower ends thereof.
Claims5
A device for preventing leakage and spillage of fluids from a canister type oil filter during removal thereof from an engine comprising an annular elastomeric sleeve having an upper end and a lower end,
- said upper end having an opening adapted to fit over the exterior of an oil filter,
- the lower end of said sleeve having an opening of lesser diameter than that of the upper end, and having smooth contours said opening in the lower end of said sleeve being of a diameter adapted to fit tightly over a stem of a socket type filter removal wrench, said wrench having an axially oriented stem and an angular socket, adapted to matingly engage an angular end of said canister type filter, said socket being attached to said stem,
- a plurality of protrusions extending inwardly from the inner surface of said shape positioned circumferentially around said shape and located between the upper and lower ends thereof.
Dependencies are inferred from the claim text.