Computer keyboard support mechanism
AssigneeAlps Electric (USA) Inc.
InventorsThomas Overthun, Shigetoshi Amano, Masahiko Kawauchi, J. Scott Petermann
Life of this patent
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Abstract
A bifurcated computer keyboard including separated keyboard segments adjustably mounted on supports. The supports include an upper wall which is inclined relative to a supporting surface. The keyboard segments include beveled protrusions which are rotatably mounted on the upper wall of the supports. The keyboard segments are adjusted to a desired tilt (side to side) angle by rotating the supports relative to the keyboard segments. A retaining member is provided to maintain the keyboard segments at a predetermined spacing.
Claims9
A bifurcated keyboard comprising:
- first and second supports, each support including an outer wall having a lower edge defining a first plane and an upper wall defining a second plane, the second plane intersecting the first plane at an acute angle;
- and
- first and second keyboard segments respectively rotatably mounted on the first and second supports, each of the first and second keyboard portions including a disk-shaped beveled protrusion having a lower surface slidably mounted on the upper wall of one of the supports.
A bifurcated keyboard comprising:
- first and second disk-shaped supports, each support including a cylindrical wall having a lower edge defining a first plane, an upper wall defining a second plane, the first and second planes intersecting at an angle;
- and
- first and second keyboard segments respectively rotatably mounted on the first and second supports, each of the first and second keyboard portions including a disk-shaped beveled protrusion having a lower surface slidably mounted on the upper wall of one of the supports.
A bifurcated keyboard comprising:
- first and second supports, each support including substantially cylindrical outer wall having a lower edge defining a first plane, an upper wall defining a second plane, the first and second planes intersecting at an angle;
- and
- first and second keyboard segments, each of the first and second keyboard portions including a keypad, a lower wall formed under the keypad, and a disk-shaped beveled protrusion fixedly mounted to the lower wall, the beveled protrusion having a lower surface defining a third plane, the lower wall defining a fourth plane which intersects with the third plane at a second angle, the lower surface of each keyboard segment being rotatably mounted on the upper wall of one of the first and second supports such that the second and third planes are substantially coincident.
Dependencies are inferred from the claim text.