Apparatus for the Controlled Discharge of a Charged Object

摘要

The invention concerns a grounding device for discharging a charged helicopter or the like and comprises, in one embodiment, a nylon or Teflon stringer having a metal weight at one end and a metal connector at the other. A plurality of spherical, graded resistance conductive ceramic beads and conductive points are strung on the stringer to form a flexible self-cleaning discharge device. (Author)