Spring

The spring is an item in Super Smash Bros. Brawl. It was confirmed at E for All. Originating from Donkey Kong Jr. and Super Mario Bros., it propels a character skyward when jumped on. It can also land sideways, which causes anyone to bounce to the opposite side of the board. The springboard can be picked up and thrown.

Trophy
''An item used to assist jumping. Jump on it, and it will send you bounding sky-high. You can also toss enemies onto it. It originally appeared in the second stage of Donkey Kong Jr., where it was used as a shortcut to leap to a distant platform. It resembles the bouncing projectiles that appeared in Donkey Kong, but those are said to be actually jacks, not springs.''
 * Donkey Kong Jr.
 * 1982