CONDITION PRESENTING DEVICE

PROBLEM TO BE SOLVED: To provide a condition presenting device, presenting a predetermined condition at random in a simple structure. SOLUTION: This condition presenting device at least includes: a support 2 provided with an annular passage 5 extending annularly; a plurality of movers 3, 3, ..., respectively movably disposed in the extending direction of the annular passage 5; and an operating unit 4 brought into frictional contact with the movers 3, 3, ..., and disposed to be operated to move along the annular passage 5. The respective units are superposed one on the other, and at least one of the movers 3, 3, ... and operating unit 4 is provided with an identifier 3a moved by the moving operation of the operating unit 4, and the plurality of movers 3, 3, ... are moved along the extending direction of the annular passage 5 by the moving operation of the operating unit 4, whereby the respective units are moved in relative to each other, and the respective units are gradually decreased in speed to come to rest, so that a predetermined condition is presented based on the position of the identifier 3a in the stationary state of each unit. COPYRIGHT: (C)2011,JPO&INPIT