Technique for inserting keying members into backplanes

Claim 3

The method as set forth in claim 1, wherein the keying member insertion step is characterized by: inserting individual keys into a predetermined pattern of openings in the transfer member; urging the planar base onto the keys which extend therethrough; and swaging the ends of the keys to fasten said keys to the planar base.

Claim 4

Apparatus for inserting a plurality of keying members, each member comprised of a planar base with a plurality of keys projecting therefrom, into a backplane having a multitude of connector pins therethrough, said backplane forming the back wall of a PCB mounting shelf, said shelf having a plurality of parallel tracks therein which are normal to the backplane, the apparatus comprising: a transfer means adapted to receive the keys of each of the keying members; means for positioning the transfer means within the mounting shelf, proximate the backplane; and means, slidably mounted on the transfer means, for sequentially ejecting groups of keying members from the transfer member onto pins in the backplane.

Claim 5

Apparatus for inserting a plurality of keying members, each member comprised of a planar base with a plurality of keys projecting therefrom, into a backplane having a multitude of connector pins therethrough, said backplane forming the back wall of a PCB mounting shelf, said shelf having a plurality of parallel tracks therein which are normal to the backplane, the apparatus comprising: a transfer means adapted to receive the keys of each of the keying members; means for positioning the transfer means within the mounting shelf, proximate the backplane; and means, slidably mounted on the transfer means, for sequentially ejecting groups of keying members from the transfer member onto pins in the backplane.

Claim 6

Apparatus for inserting a plurality of keying members, each member comprised of a planar base with a plurality of keys projecting therefrom, into a backplane having a multitude of connector pins therethrough, said backplane forming the back wall of a PCB mounting shelf, said shelf having a plurality of parallel tracks therein which are normal to the backplane, the apparatus comprising: a transfer means comprising an elongated body having a base with first and second, spaced, parallel legs extending therefrom; the base having a plurality of apertures therein to receive said keys of said keying members; and first and second aligned and parallel channels on the opposed inside surfaces of the first and second parallel legs adapted to slidably receive said sequential ejecting means; means for positioning the transfer means within the mounting shelf, proximate the backplane; and means, slidably mounted on the transfer means, for sequentially ejecting groups of keying members from the transfer member onto pins in the backplane.

Claim 7

Apparatus for inserting a plurality of keying members, each member comprised of a planar base with a plurality of keys projecting therefrom, into a backplane having a multitude of connector pins therethrough, said backplane forming the back wall of a PCB mounting shelf, said shelf having a plurality of parallel tracks therein which are normal to the backplane, the apparatus comprising: a transfer means comprising an elongated body having a base with first and second, spaced, parallel legs extending therefrom; the base having a plurality of apertures therein to receive said keys of said keying members; and first and second aligned and parallel channels on the opposed inside surfaces of the first and second parallel legs adapted to slidably receive said sequential ejecting means; means for positioning the transfer means within the mounting shelf, proximate the backplane; and means, slidably mounted on the transfer means, for sequentially ejecting groups of keying members from the transfer member onto pins in the backplane.

Claim 8

The apparatus as set forth in claim 4, wherein the positioning means is comprised of: first and second substantially planar handles; locking means located at an end portion of each handle adapted to capture the transfer means therein; and each of said handles having elongated, narrow, rails on the top and bottom portion thereof to permit sliding movement along an opposed pair of the parallel tracks to position said transfer means within said mounting shelf, proximate said backplane.

Claim 9

The apparatus as set forth in claim 4, wherein said sequential ejecting means is comprised of: a housing having a plurality of rotatable bearings affixed to the outside surface thereof for slidable engagement along said parallel channels; a plurality of rods having first ends slidably mounted within said chamber with second ends projecting therefrom; a pressure pad fixedly mounted on the second ends of each of said rods; and means, pivotably mounted within the housing, for selectively contacting and moving said rods, with the pads thereon, away from said housing.

Claim 10

The apparatus as set forth in claim 6, wherein the means for selectively moving said rods comprises: a handle having a first end extending from the housing with a second end pivotably within the housing; and first and second opposed arms, extending from said second end of the handle, located proximate the first ends of said rods, to selectively move said rods upon pivotal movement of said handle.