Collapsible bag-supporting frame

Details Collapsible bag-supporting frame Collapsible bag-supporting frame

1989-05-22

1990-05-22

Foss, J. Franklin

Supports

Bag holders

Stands

248150, A63B 5504

Patent

active

049271040

ABSTRACT:
A normally horizontal base section supports the side section of a frame in upright position. A top section of the frame is normally positioned horizontally and has an open interior through which the lip of a bag can be inserted. The bag lip is wrapped downward over the outer periphery of the top section whereupon a rigid clamping ring is inserted over the top section to hold the bag lip in position. After filling of the bag, the clamping ring is removed, thereby releasing the lip of the bag for removal and, if desired, insertion of a new bag. When not in use, the base and top sections of the frame can be swung relative to the side section so as to extend parallel thereto for compact storage.

REFERENCES:
patent: 434514 (1890-08-01), Lamb
patent: 666045 (1901-01-01), Beeson
patent: 957260 (1910-05-01), Sackett
patent: 999406 (1911-08-01), Skelton
patent: 1414575 (1922-05-01), McCart
patent: 2100235 (1937-11-01), Brown
patent: 2442377 (1948-06-01), Regele
patent: 3261545 (1966-07-01), Frazier
patent: 3638888 (1972-02-01), Ross
patent: 4473176 (1984-09-01), Harper
patent: 4488697 (1984-12-01), Garvey

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