Oil filter drain tool

Details Oil filter drain tool Oil filter drain tool

2011-08-23

2011-08-23

Maust, Timothy L (Department: 3751)

Fluent material handling, with receiver or receiver coacting mea

Filling means with receiver or receiver coacting means

With puncturing connecting means

C141S001000, C137S318000

Reexamination Certificate

active

08002002

ABSTRACT:
A fluid filter draining device is shown for draining fluid from a fluid container, such as an oil filter, in a controlled manner. An engagement ring is frictionally engaged on the outer sidewalls of a fluid filter. The engagement ring carries a threaded screw with a sharpened tip and a channel communicating between an opening at a forward end of the screw and a rear region of the threaded screw. When the screw is turned it penetrates the sidewall of the fluid container and enters the fluid containing cavity of the filter. Fluid is drained through the channel in the drill tip and out through an associated swivel hose connection and swivel hose to a collection container.

REFERENCES:
patent: 3817302 (1974-06-01), Kowal et al.
patent: 3926340 (1975-12-01), Tygenhof
patent: 4071012 (1978-01-01), Cooke
patent: 4177529 (1979-12-01), Sikula, Jr.
patent: 5546979 (1996-08-01), Clark, II et al.
patent: 5558140 (1996-09-01), Clark, II
patent: 5560269 (1996-10-01), Zelenka
patent: 5694972 (1997-12-01), King
patent: 5896886 (1999-04-01), Wendt
patent: 7077177 (2006-07-01), Awad
patent: 7219684 (2007-05-01), Dabir et al.
patent: 2005/0211024 (2005-09-01), Shpakow

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