251068-A is referenced by 1 patents.
251,068. General Electric Co., Ltd., and Manchester, W. March 17, 1925. Connectors. - A plug connector or adapter, such as a lamp-holder plug has the pins mounted on cranked members located in sector-shaped recesses 5, to vary the distance between them. The normal spring plunger contacts 1 of the lamp-holder form the pivots for the cranked members 7, being mounted loosely in the insulating block 2 and formed with shoulders 3 so that a spring washer 8 can be inserted below each of the members 7 to hold the pin frictionally in any position. The pins are interchangeable according to the diameter required, being screwed into the member 7. The crank members may be held in the required position by clamping screws.