High density and multiple insertion connector

Claim 1

A high density multiple insertion connector comprising: a biasing member, said biasing member being elongated and having a longitudinal opening along the length thereof, said biasing member being generally C-shaped and having a center portion and arm portions having ends; flexible circuitry having first and second sets of parallel-spaced electrical conductors, at least a portion of said flexible circuitry mounted about said biasing member, said electrical conductors terminating in first and second sets of electrical contacts, said first set of contacts positioned on one side of said opening and said second set of contacts positioned on the other side of said opening, said first and second sets of electrical contacts positioned within the opening near but slightly spaced from the ends of said arm portions, the flexible circuitry near said first and second sets of electrical contacts having a first sliding surface, said biasing member and said flexible circuitry defining a female portion of the connector; and an insertion member, said insertion member being elongated and having a longitudinal edge for insertion into said opening, said insertion member having additional flexible circuitry on the surface thereof including third and fourth sets of parallel-spaced conductors, said third and fourth sets of conductors positioned on each side of said insertion member, said third and fourth sets of electrical conductors terminating in third and fourth sets of electrical contacts positioned adjacent to but spaced from the edge of said insertion member, the flexible circuitry near said third and fourth sets of electrical contacts having a second sliding surface, said first and second sliding surfaces being made of low friction material such that insertion or removal of the insertion member causes contact between said first and second surfaces, overcoming the bias of said biasing member to widen the opening further for insertion or withdrawal of the insertion member, said first and second surfaces undergoing a minimum of friction created by insertion and removal of the insertion member, further insertion movement of the insertion member positioning and wiping the contacts of said first, second, third, and fourth sets of electrical contacts with respect to each other into mating position, the insertion member defining a male portion of the connector.