| 摘要 |
Provided is a top capable of spinning in space and emitting light during rotation, which attracts user's interest and keeps user's attention playing with the top. The top(T) is constituted by a contact rotation axis(20) arranged at a lower portion; a body(10) of which horizontal cross sectional area sharply increases from the contact rotation axis(20) in an upward direction; a non-contact rotation axis(30) formed on the top surface(10B) of the body(10); a rotating body(40) axially fixed to the non-contact rotation axis(30); and a spun(50) having one end connected to the rotating body(40) and providing a torque (spin). The non-contact rotation axis(30) is built coaxially with the contact rotation axis(20). To prevent separation of the rotating body(40), a separation preventing piece(30) with an expanded cross section is formed on the upper end of the non-contact rotation axis(30). |
