| 摘要 |
A refuse bag frame for supporting a refuse bag in a vacuum cleaner is provided. The vacuum cleaner has a cylindrical bin lined by the refuse bag and a cover thereover including a vacuum blower, the rim of the open end of the refuse bag is clamped between the rim of the cylindrical bin and the cover. The refuse bag frame includes at least one flat, band-like, horizontal hoop having a diameter no greater than the internal diameter of the cylindrical bin and a plurality of flat, spaced-apart, rigid, vertical supports connected to said at least one hoop and having lengths no greater than the internal height of said cylindrical bin so as to form a cylindrically-shaped frame dimensioned to fit within the refuse bag lining the cylindrical bin of the vacuum cleaner. Vertically spaced-apart pairs of laterally aligned slots are provided in each vertical support, each pair of slots being aligned with corresponding pairs of slots in the other vertical supports and said at least one horizontal hoop being connected to said vertical supports by being threaded through each slot of a pair of laterally aligned slots and said hoop being secured to said support thereat and being similarly connected to the remaining vertical supports at corresponding pairs of slots.
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