Patent attributes
A set (10), including a first component (12) having one or more stub portions (16) extending from the first component (12), the one or more stub portions (16) being formed with at least one set of radially extending teeth (22) separated circumferentially by troughs (24), and a second component (14) having a socket portion shaped to receive one of the stub portions (16), wherein peripherally spaced formations (30) are provided on an interior surface of the socket portion. The stub portion (16) is able to be received within the socket of the second component (14) by aligning the teeth (22) of the stub portion (16) between the formations (30) of the socket, and wherein the stub portion and socket are thereafter connected by relatively rotating the first (12) or second components (14) such that the teeth (22) of the stub portion engage the formations (30) of the socket to couple the first and second components together.
