Flying belt
The flying belt was a personal levitation device that employed artificial gravity technology. Flying belts were invented by the Slaver Empire over a billion years ago.

A flying belt was stored in one of the Slavers stasis boxes. After the box was discovered, some time before 2269, the technology used in the flying belt became the basis of creating the artificial gravity field used on starships. ()

See also 
 Anti-gravity
 Anti-grav harness
 Levitation boots
 Floater
Transportation technology