Air-cleaning apparatus
AssigneeDaido-Maruta Finishing Co., Ltd.
InventorsYoshimoto Tujisawa, Hideo Fukai
Life of this patent
Estimating the term…
Abstract
An air-cleaning apparatus presenting an appearance of a flowerpot comprises: a hollow container provided with a ventilating hole in its lower portion and an opening in its upper portion; a fan disposed inside the container; driving means for driving the fan; an air-cleaning filter disposed above the ventilating hole; an air-permeable supporting plate disposed above the fan and the filter; and a natural and/or imitation garden plant mounted on the supporting plate, which plant is covered at its root with an air-permeable filter.
Claims11
An air-cleaning apparatus presenting an appearance of a flowerpot, comprising:
- a hollow container provided with a ventilating hole in its lower portion and an opening in its upper portion;
- a fan provided inside said container at a position above said ventilating hole, for drawing air from the atmosphere and driving said air upward;
- a driving means for driving said fan;
- air-cleaning filter means disposed above said ventilating hole at a position above and/or under said fan;
- an air-permeable supporting plate disposed above said fan and said filter means;
- and a natural and/or imitation garden plant including a flowering plant, disposed on said supporting plate, said garden plant being covered at its root with an air-permeable filler.
Dependencies are inferred from the claim text.