Patent ID: 7485077

Claim:
A weightlifting device, comprising: an exercising weight including a handle member having a tubular end portion, an elongated adjustable member extending into said end portion of said handle member, and movable axially relative to said handle member, a set of weight plates attached removably to said adjustable member, and a restricting unit including a first restricting member provided on one of said adjustable member and said end portion of said handle member, and a second restricting member provided on the other of said adjustable member and said end portion of said handle member; wherein said adjustable member is rotatable relative to said handle member between a first angular position, where said first and second restricting members engage each other, thereby arresting axial movement of said adjustable member relative to said handle member, and a second angular position, where said first and second restricting members are disengaged from each other, thereby permitting axial movement of said adjustable member relative to said handle member.