Ergonomic hand support for use with a computer pointing device
First Claim
1. A hand support device for use with a computer pointing device comprising:
- a palm support region;
a little finger support region extending from said palm support region wherein said little finger support region is adjacent to and transitions into said palm support region; and
a thumb support region extending from said palm support region,wherein said thumb support region is adjacent to and transitions into said palm support region so that said palm support region, said little finger support region and said thumb support region form a continuous surface of said hand support device and so that at least a portion of said thumb support region and at least a portion of said little finger support region are in a plane of said palm support region andsaid thumb support region and said little finger support region define an opening positioned between said thumb support and little finger support regions wherein a position of said thumb support region and a position of said little finger support region are selected to provide a size of said opening to permit said computer pointing device to be moved within said opening.
3 Assignments
0 Petitions
Accused Products
Abstract
A hand support device for use with a computer pointing device relieves repetitive motion stress and includes a top surface, a bottom surface, and a perimeter surface connecting the top surface and the bottom surface. The top surface includes: a palm support region, that is an inclined planar surface; a little finger support portion extending from the palm support region; a thumb support region extending from the palm support region; a front index positioned on a side of the palm support region, and between the little finger and thumb support regions; and a side index adjacent to and extending from the palm support and thumb support regions. The bottom surface facilitates sliding of the hand support device on a work surface. The hand support device reduces stress and risk of injuries resulted from repetitive motions by encouraging the user of a computer pointing device to employ two fields of motion to control the pointing device. The user engages the fingers, the hand, and the wrist to make fine movements while holding the hand support device stationary. The user moves the computer pointing device and the hand support device in unison with the arm and shoulder when making coarse movements.
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Citations
24 Claims
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1. A hand support device for use with a computer pointing device comprising:
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a palm support region; a little finger support region extending from said palm support region wherein said little finger support region is adjacent to and transitions into said palm support region; and a thumb support region extending from said palm support region, wherein said thumb support region is adjacent to and transitions into said palm support region so that said palm support region, said little finger support region and said thumb support region form a continuous surface of said hand support device and so that at least a portion of said thumb support region and at least a portion of said little finger support region are in a plane of said palm support region and said thumb support region and said little finger support region define an opening positioned between said thumb support and little finger support regions wherein a position of said thumb support region and a position of said little finger support region are selected to provide a size of said opening to permit said computer pointing device to be moved within said opening. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A hand support device for use with a computer pointing device comprising:
a first continuous surface having a thumb support region, a little finger support region, and a palm support region extending from said thumb support region and said little finger support region; wherein said thumb support region and said little finger support region define an opening positioned between said little finger and thumb support regions; and
further wherein a position of said thumb support region and a position of said little finger support region are selected to provide a size of said opening to permit said computer pointing device to be moved within said opening; andsaid thumb support region is adjacent to and transitions into said palm support region; said little finger support region is adjacent to and transitions into said palm support region so that said palm support region, said little finger support region and said thumb support region form said first continuous surface of said hand support device, and so that at least a boundary of said thumb support region and at least a boundary of said little finger support region are in a plane of said palm support region. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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15. A hand support device for use with a computer pointing device comprising:
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a first surface having a thumb support region, a little finger support region, and a palm support region extending from said thumb support region and said little finger support region; wherein said thumb support region is adjacent to and transitions into said palm support region; said little finger support region is adjacent to and transitions into said palm support region so that said palm support region, said little finger support region and said thumb support region form said first surface of said hand support device, and so that at least a boundary of said thumb support region and at least a boundary of said little finger support region are in a plane of said palm support region; a second surface opposite and removed from said first surface; and a perimeter surface connecting said first surface to said second surface, and extending between said little finger support region and said thumb support region to define a control surface of an opening positioned between said little finger support region and said thumb support region; wherein said first surface extends over said control surface between said thumb support region and said little finger support region to create a computer pointing device cavity. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification