矢や車ぐるま

noun

arrow wheel; decorative windmill on a carp streamer pole

A traditional ornament: a small windmill attached to the top of a 鯉のぼり (carp streamer) pole, often seen during Children's Day (May 5th).

See also: 鯉のぼり

• 鯉こいのぼりの竿さおの先さきに矢や車ぐるまが回まわっている。

  An arrow wheel is spinning at the top of the carp streamer pole.