Automotive oil change apparatus

Details Automotive oil change apparatus Automotive oil change apparatus

1989-07-31

1990-12-18

Lazarus, Ira S.

Lubrication

Automobile crank and gear case service

123196S, 123198B, F16N 3300

Patent

active

049779788

ABSTRACT:
An oil change apparatus for use in changing the motor oil in a motor vehicle includes a key-operated drain valve removably mounted within a lockable protective housing and a flexible line connecting the drain valve with the engine oil pan of the motor vehicle. An oil filter relocation flange and bracket accessibly mounted within the engine compartment and coupled via oil lines to the original engine block receptacle for the oil filter serves to relocate the engine oil filter to a position that provides easy access. A power assisted oil change apparatus includes an electrical pump and electromechanical valve conveniently mounted within the engine compartment of the motor vehicle for pumping used motor oil from the engine oil pan into a disposable container at oil change times.

REFERENCES:
patent: 1621164 (1927-03-01), Hutchings
patent: 1816004 (1931-07-01), Collier
patent: 2095696 (1937-10-01), Hackel
patent: 2158914 (1939-05-01), Rinehart
patent: 3282380 (1966-11-01), Burrell et al.
patent: 4033432 (1977-07-01), Bernstein
patent: 4361310 (1982-11-01), Cummins
patent: 4492632 (1985-01-01), Mattson
patent: 4613014 (1986-09-01), Millet
patent: 4676206 (1987-06-01), DeGrazia, Jr.

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