Patent ID: 7497745

Claim:
A contact arrangement for use on an insulating rod having an upper fastening bore and a lower fastening bore, the arrangement comprising: a U-shaped contact having a pair of limbs each formed with an upper bore and a lower bore, the contact being fittable around the rod with the limbs flanking the rod and the upper and lower bores of the limbs aligned with the respective upper and lower bores of the rod; respective upper and lower contact holders each having a pair of mounts flanking the rod and respectively downwardly and upwardly engaging the limbs of the contact, the mounts of the upper contact holder being formed with bores aligned with the upper bore of the rod and with the upper bores of the respective limbs and the mounts of the lower contact holder being formed with bores aligned with the lower bore of the rod and with the lower bores of the respective limb; an upper pin extending through the bores of the mounts of the upper holder, the upper bores of the limbs, and the upper bore of the rod; and a lower pin extending through the bores of the mounts of the lower holder, the lower bores of the limbs, and the lower bore of the rod.