Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – Interlocked discharge means – support and/or coupling
Patent
1978-12-07
1981-05-26
Bell, Jr., Houston S.
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
Interlocked discharge means, support and/or coupling
141382, 141383, 141330, 141311R, 137539, 184 15, 220307, 220DIG13, 222544, 222562, B65B 304
Patent
active
042692377
ABSTRACT:
A device for draining and collecting sump oil from a motor vehicle has a drain plug which is closed by a ball valve or rupturable membrane. Oil is drained from the sump by inserting a drain spigot into the plug body to open the valve, or to rupture the membrane, so that oil drains through a hose connected to the spigot into a shallow vessel which may be located beneath the vehicle. The vessel may be pyramid shaped or may, for example, be U-shaped so as to afford a clear working space beneath the sump. Two of the pyramid-shaped vessels may be held together base-to-base, one vessel being filled with fresh oil for sump replenishment.
REFERENCES:
patent: 619705 (1899-02-01), Knupp
patent: 1559704 (1925-11-01), Hubbard
patent: 1753631 (1930-04-01), Walters
patent: 2929401 (1960-03-01), Cowan
patent: 3032014 (1962-05-01), Jablonsky
patent: 3219057 (1965-11-01), Knowles
patent: 3262599 (1966-07-01), Muller
patent: 3623628 (1970-11-01), Rericha
patent: 3976110 (1976-08-01), White
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