pogo stick

noun
  1. 1

    A toy, used for hopping up and down on, consisting of a pole with a T-bar handle at one end, and spring-loaded footpads on the other.

noun
  1. 1

    A vertical pole that supports the rear fuselage of an aircraft during the loading and unloading of cargo.

Synonyms

Source: https://en.wiktionary.org/wiki/pogo%20stick, https://en.wiktionary.org/wiki/tailstand