To provide a partition structure capable of increasing a variation of a separated partitioned zone.
An insertion groove 32 extending upward and downward is formed in the whole length at the total eight positions of respective side faces and respective corners of a four-sided columnar support 14, the insertion groove 32 is set in a width dimension in which the side edge of the panel member 13 can be inserted. The opening direction of the insertion grooves 32 are set so that the insertion direction of the panel member 13 to the adjacent one insertion groove 32 and the insertion direction of the panel member 13 to the other insertion groove 32 makes 45 degree angle α. These panel members are constituted so that the angle that mutually adjacent panel members 13 form can be selectively set in 90 degrees, 135 degrees, 180 degrees, 225 degrees, and 270 degrees.
NAKANO MOTOTSUGU
AOKI HIDEKI
