跳とび箱ばこ

noun

vaulting box; vaulting horse

A piece of gymnastics equipment used for vaulting exercises. In Japanese school contexts, it often refers to the stackable box-like apparatus, but can also be used for the traditional horse-shaped vault.

• 体たい育いくの授じゅ業ぎょうで跳とび箱ばこを跳とんだ。

  I vaulted over the vaulting box in PE class.

• 跳とび箱ばこの高たかさを一いち番ばん上うえに設せっ定ていした。

  I set the vaulting box to its highest level.