Insulated cup holder with flexible base member

Details Insulated cup holder with flexible base member Insulated cup holder with flexible base member

1989-05-17

1990-10-23

Talbott, David L.

Supports

Stand

Receptacle

624574, 248310, 248910, F25D 308

Patent

active

049646001

ABSTRACT:
A bag-like, flexible base member having flowable, granular particles therein is secured to the bottom of a rigid frame member having insulated interior walls to provide an insulated cup holder that may be placed on uneven surfaces without spilling a portable contained in a cup held by the novel holder. The frame may be co-extensive with or extend above the insulation that lines the interior of the frame. In the embodiment where the frame extends beyond the insulation, a screw-threaded, rim-mounted member enhances the integrity of the structure. In another embodiment, the holder is surrounded by the bag-like base member.

REFERENCES:
patent: 2727645 (1955-12-01), Dore
patent: 2806131 (1957-09-01), Palmer
patent: 3028702 (1962-04-01), St. Cyr
patent: 3312436 (1967-04-01), Beghetto, Jr.
patent: 3698675 (1972-10-01), Leren et al.
patent: 4137356 (1979-01-01), Shoemaker et al.
patent: 4596370 (1986-06-01), Adkins
patent: 4613048 (1986-09-01), McGill
patent: 4629153 (1986-12-01), Marcum
patent: 4771911 (1988-09-01), Morony et al.
patent: 4788916 (1988-12-01), Saxton

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