Abstract: A ferrule system includes: a first ferrule comprising a proximal end for engaging a first implement and a threaded portion opposite the proximal end; and a second ferrule comprising a distal portion for engaging a second implement, a proximal portion opposite the distal portion and comprising teeth, a threaded portion intermediate the distal portion and proximal portion and configured to engage the threaded portion of the first ferrule. Teeth are mounted on the first ferrule and are biased to automatically engage the teeth of the proximal portion of the second ferrule as the threaded portion of the first ferrule engages the threaded portion of the second ferrule such that only tightening rotation of the second ferrule relative to the first ferrule is permitted when the teeth mounted on the first ferrule are automatically engaged with the teeth of the proximal portion of the second ferrule.

Abstract: A ferrule connection interface may have a first composite ferrule having an outwardly threaded portion opposite a pole receiving portion. The interface may have a first pole bonded via an engineered adhesive to the first composite ferrule at the pole receiving portion of the first composite ferrule. The interface may also have a second composite ferrule having an inwardly threaded portion opposite a pole receiving portion, the inwardly threaded portion tightly meshing with the outwardly threaded portion of the first composite ferrule to form a tight connection. The interface may also have a second pole bonded via the engineered adhesive to the second composite ferrule at the pole receiving portion of the second composite ferrule. Both first and second composite ferrules are characterized by a lack of any metallic and/or electrically conductive materials.

Abstract: A ferrule connection interface may have a first composite ferrule having an outwardly threaded portion opposite a pole receiving portion. The interface may have a first pole bonded via an engineered adhesive to the first composite ferrule at the pole receiving portion of the first composite ferrule. The interface may also have a second composite ferrule having an inwardly threaded portion opposite a pole receiving portion, the inwardly threaded portion tightly meshing with the outwardly threaded portion of the first composite ferrule to form a tight connection. The interface may also have a second pole bonded via the engineered adhesive to the second composite ferrule at the pole receiving portion of the second composite ferrule. Both first and second composite ferrules are characterized by a lack of any metallic and/or electrically conductive materials.