pogo stick

noun

Etymology: An acronym of the surnames of German inventors Max Pohlig and Ernst Gottschall, trademarked.

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.
2. Synonym of tailstand.

   “An internal cargo handling winch and “pogo stick” are provided for handling cargo inside the main cargo area.”