Supports – Supporting base – Knockdown or collapsible
Patent
1998-11-02
2000-04-04
Berger, Derek J.
Supports
Supporting base
Knockdown or collapsible
24834605, 24834607, 220 8, A47B 9100, B65D 612
Patent
active
060451068
ABSTRACT:
A convertible trivet utensil having a body defining a central aperture and a planar surface and a plurality of frusto-conical rings oriented concentrically about a central axis and perpendicular to the planar surface so as to function as a trivet. The rings are nested in a single plane within the aperture in a first state and co-planar with the planar surface. A stand is displacibly attached to one of the rings to form a braced paraboloidal cavity as a bowl or container in a second state.
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Berger Derek J.
Heisey David
Litman Richard C.
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