Funnel assembly

Details Funnel assembly Funnel assembly

2011-05-24

2011-05-24

Huson, Gregory L (Department: 3751)

Fluent material handling, with receiver or receiver coacting mea

Filling means with receiver or receiver coacting means

Funnel type

C141S086000, C141S331000, C141S340000, C184S001500

Reexamination Certificate

active

07946317

ABSTRACT:
A funnel assembly includes a perimeter wall that has a frusto-conical shape and has an upper edge and a lower edge wherein a diameter of an interior bounded by the perimeter wall decreases from the upper edge to the lower edge. Each of the upper and lower edges defines openings into the interior. The perimeter wall has an aperture extending therethrough. A tool is extendable through the aperture to engage a drain bolt of an oil pan. The aperture is spaced from the upper and lower edge.

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patent: D554166 (2007-10-01), LaFollette
patent: 2003/0106608 (2003-06-01), Walter et al.

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