US Patent 7704219 Wrist support

A wrist support includes a first section for receiving a forearm, a second section for receiving a hand, and a bridging section spanning a wrist and connecting the first and second sections together. The bridging section is integrally formed with some portion of the first section or second section. The disposition of the second section relative to the first section is variable, for example, according to the tension in a tensioning line, wherein the tension may be adjusted by a rotary device.