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Wrist rest for keyboard

  • US 5,234,186 A
  • Filed: 09/25/1992
  • Issued: 08/10/1993
  • Est. Priority Date: 09/25/1992
  • Status: Expired due to Fees
First Claim
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1. An improved wrist resting apparatus comprising in combination:

  • a support rail that is elongated along an axis of elongation comprising a substantially planar bottom surface defining a first plane that is parallel to said axis of elongation; and

    a support surface lying above said first plane, said support surface being characterized by a curvilinear shape, in cross sections perpendicular to said axis of elongation, having forward and rearward nodes with a palm depression lying therebetween so as to define a second plane that is tangential to both said forward and rearward nodes and intersects said first plane at an intersection angle in the range of ten degrees to twenty degrees.

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