Collapsible support frame for plastic bag

Details Collapsible support frame for plastic bag Collapsible support frame for plastic bag

1998-12-23

2000-06-20

Ramirez, Raymond

Supports

Bag holders

Stands

248 99, A63B 5504

Patent

active

060767820

ABSTRACT:
A support frame for a flexible plastic bag which can support the bag in an open-mouthed manner both upright and sideways, the frame having a pair of legs and pivoting leg/handle, the frame being polygonal and composed of a base member, a pair of end members connected perpendicularly to the base member, a pair of angle members connected at an angle less than 90 degrees to the end members, and a top member connected to the angle members, where the top member is less than half the length of the base member to define a pair of corners which act as tensioning members against the lip of the bag when the leg/handle is pivoted to a position parallel to the frame to prevent the bag from being forced off the frame.

REFERENCES:
patent: 3638888 (1972-02-01), Ross
patent: 3838839 (1974-10-01), Spencer
patent: 3861125 (1975-01-01), Hagemeister
patent: 4705246 (1987-11-01), Wolf
patent: 5040754 (1991-08-01), Dearman
patent: 5180126 (1993-01-01), Bennett
patent: 5411229 (1995-05-01), Hoefkes
patent: 5413394 (1995-05-01), Mitchell
patent: 5570862 (1996-11-01), Nugent
patent: 5913496 (1999-06-01), Valdez

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