Device for extending the handle of a wheeled cart

A handle extension device, comprising:

• two clamping mechanisms, wherein each clamping mechanism is capable of being selectively clamped onto an elongated shaft:
• two arm elements, coupled to said two clamping mechanisms, respectfully, wherein each arm element extends from a clamping mechanism at a predetermined angle;
• and
• a cross-element interconnecting said two arm elements, wherein said cross-element includes a telescoping arrangement that enables each of said arm elements to be selectively varied in length.

A handle extension device, comprising:

• two clamping mechanisms, wherein each clamping mechanism is capable of being selectively clamped onto an elongated shaft;
• two arm elements, coupled to said two clamping mechanisms, respectfully, wherein each arm element extends from a clamping mechanism at a predetermined angle;
• and
• a cross-element interconnecting said two arm elements;
• hub assemblies disposed between said arm elements and said clamping mechanisms, said hub assembly including a first toothed disk that is affixed to said clamping mechanism, a second toothed disk that is affixed to an arm element, and a bolt that biases said second toothed disk against said first toothed disk causing both disks to intermesh, wherein said hub assemblies enable said predetermined angle between said arm elements and said clamp mechanisms to be selectively varied.