Support for hybrid substrate carrying electrical circuit patterns and elements

Claim 1

Apparatus for supporting a hybrid substrate (carrying electrical circuit patterns and elements and having a pair of opposing edges) in a given position that is generally orthogonal to a first plane containing a flat member so as to restrict rotational movement of the substrate in a second plane parallel to it and in a third plane orthogonal to the first and second planes after mating connector pin and socket parts associated with the substrate and flat member are engaged, the flat member having a hole in the top side thereof that is spaced from the associated connector socket part, comprising: a body section having a flat bottom surface for contacting the one side of the flat member and having one side that is adjacent to said bottom surface with at least two spaced-apart sections each having points in the second plane that is generally orthogonal with respect to a fourth plane including said bottom surface; a protrusion projecting from said side of said body beyond the second plane and being spaced from said bottom surface, said protrusion having a trough therein which is parallel to the second plane with one edge thereof in the second plane, the trough opening generally in the direction of said bottom surface and being dimensioned and positioned for receiving one of the opposing edges of the substrate therein, with one side of the substrate being in the second plane and contacting points of said spaced apart sections and the other one of the opposing edges of the substrate being proximate said bottom surface; a first peg projecting orthogonally from said bottom surface and having a cross-section that is similar to that of the hole in the flat member and that is dimensioned to provide a slip fit in this hole; and a second peg projecting from said side of said body and beyond the second plane with at least a line in the base of said second peg being in the fourth plane including the bottom surface of said body; the one and other substrate edges being located in the trough and adjacent the junction of the second peg with the one body side, respectively, and the pin and socket structures being engaged with said first peg located in the hole in the flat member and said bottom surface contacting the one side of the flat member for supporting the substrate orthogonal to the one side of the flat member, said body and first peg each having a thickness causing said first peg to bind in the hole when the body is rotated in the second plane, a point in the free-end of said second peg also being located in the fourth plane and contacting the one side of the flat member for cooperating with said first peg in the hole for increasing the rotational force required for rotating said body in one direction in the third plane.