Patent ID: 8215204

Claim:
A handle structure, comprising: a main tubular body which defines a longitudinal axis (X), and has an outer surface capable of being grasped by a user and an inner surface designed to be operably mounted to a bar (B), a first locking means including at least one pair of clamping rings for axially locking said main body to the bar (B) wherein said tubular body has a plurality of modular annular elements suitable to be mutually coaxially coupled along said longitudinal axis (X) for adjusting the overall length of said body and adapting the modular annular elements to each user's needs, wherein the clamping rings include a plurality of holes and are attached to the modular annular elements by a second locking means comprising at least one pair of substantially parallel rods, said rods having free threaded ends configured to be inserted into the holes formed in the clamping rings, and further comprising screw means configured for engaging said threaded ends of said rods within said holes formed in the clamping rings.