| 摘要 |
PROBLEM TO BE SOLVED: To effectively perform air purification without causing large-sizing of the device or increase of running cost by installing an air purifying device to suck air from upper parts on the inner side of a table where it is surrounded by an outer circumferential edge to be freely movable in a direction of a line of people surrounding the table. SOLUTION: A table is composed of two rectangular table units 2, and two semicircular table units 3 to form a passage 4, and an air purifying device 5 is disposed on the passage 4. Length of the air purifying device 4 is set to be almost half the passage 4, and casters 6 are attached to lower ends of four corners of them. Suction ports 7a, 7b are formed at upper parts of the air purifying device 5, and a discharge port 8 is opened at a lower end part. The air purifying device 5 is moved to a part where a smoking person or a group of smoking persons are seated. |
