Patent ID: 8342463
Filing Date: 2013-01-01
Classification: A63G,Y10T

Abstract:
1. A method of lengthening a total top rail length comprising the steps of: providing a first top rail connected at an end to a first arm of a first connector having a third arm connected to an end support, said first top rail selected from the group of first and second alternative constructions, the first alternative construction having one of an outer perimeter at the end configured to be received within the first arm and the second alternative construction having an inner perimeter about a bore configured to be received about the first arm, with said first arm compatible with both first and second alternative constructions; disengaging at least the third arm from the first connector; connecting a second arm to the first arm with said second arm connected to a first end of a second top rail selected from the first and second alternative constructions with the first and second top rails providing a longer total top rail length than before installing the second arm and the second top rail; wherein the first and second arms are characterized by a first outer perimeter at an arm end, a second outer perimeter inwardly disposed away from the arm end, and a first bore extending into the arm end, said first bore having a first inner perimeter at the end and a second inner perimeter inwardly disposed away from the arm end, said second inner perimeter having a same size as the first inner perimeter; a shoulder extending radially outwardly at the second outer perimeter; at least one second bore intermediate the first and second outer perimeters and intermediate the first and second inner perimeters extending through the first and second arms; wherein one of (a) the inner perimeter of the second top rail is positioned over at least a portion of the second arm and connected to the second arm with the at least one connection portion assisting in connecting the top rail to the second arm with the end abutting the shoulder when installed when the second top rail is of the second alternative construction and (b) the outer perimeter of the second top rail received within at least a portion of the bore and connected to the second arm with the at least one second bore assisting in connecting the top rail to the second arm when installed when the second top rail is of the first alternative construction; and then installing a swing from the second top rail; and wherein the first connector is compatible with both the first and second alternative constructions.