US Patent 7670153 Electrical connector

An electrical connector including a pair of connector bars and a pair of biting pads. The connecting bars are configured to be located on opposite sides of a plate section of a first member. The connector bars include holes to receive a bolt for clamping the connector bars directly against each other. The pair of biting pads are connected to the connector bars. The biting pads include surfaces which are configured to contact the opposite sides of the plate section and bite onto the opposite sides as the connector bars are clamped against each other.