Waste disposal funnel

Details Waste disposal funnel Waste disposal funnel

2007-12-04

2007-12-04

Douglas, Steven O. (Department: 3771)

Fluent material handling, with receiver or receiver coacting mea

Material guides or supply with receiver supports

C248S099000

Reexamination Certificate

active

11471331

ABSTRACT:
A yard waste funnel includes first and second planar supports each having a neck edge and a support edge, wherein the first planar support is substantially parallel to the second planar support. A first funnel wall has a trapezoidal shape including a neck edge and a funnel edge. The neck edge of the first funnel wall is hingedly connected to the neck edge of the first support and the neck edge of the second funnel wall is hingedly connected to the neck edge of the second support. First and second connecting walls each have a trapezoidal shape including a neck edge and a funnel edge. The first connecting wall is hingedly connected to the first funnel wall at a first hinge and the second funnel wall at a second hinge. The second connecting wall is hingedly connected to the first funnel wall at a third hinge and to the second funnel wall at a fourth hinge. The yard waste funnel may be adjusted between an expanded position for collecting yard waste in a refuse bag and a collapsed position for storage.

REFERENCES:
patent: 2430155 (1947-11-01), Buttery
patent: 5271589 (1993-12-01), Belous
patent: 5765614 (1998-06-01), Kardosh
patent: 6007030 (1999-12-01), Judge
patent: 6085647 (2000-07-01), Burow
patent: 6135518 (2000-10-01), Holthaus

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