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US 6,639,788 B1Granted
Computer provided with display of indifferent equilibrium
AssigneeMitac Technology Corp.
InventorsHung-Ta Liao, Ku-Feng Chen
Life of this patent
Estimating the term…
Abstract
A computer provided with a display of indifferent equilibrium. The computer includes a mainframe, a display and a constant-force spring. The display movably is supported by the mainframe. The constant-force spring is simultaneously connected to the mainframe and the display, while the weight of the display is equal to the restoring force of the constant-force spring.
Claims5
A computer, comprising:
- a mainframe;
- a display movably supported by the mainframe;
- and
- a constant-force spring simultaneously connected to the mainframe and the display, wherein a weight of the display is always equal to a restoring force of the constant-force spring, the display has a post, and the constant-force spring has an end fasted to the mainframe and a coiled portion positioned around the post of the display.
1 more element
A computer, comprising:
- a mainframe;
- a display movably supported by the mainframe;
- and
- a constant-force spring simultaneously connected to the mainframe and the display, wherein a weight of the display is always equal to a restoring force of the constant-force spring, the display has a straight slot, the mainframe has a slider movably constrained in the straight slot, and the slider is moved in the straight slot when the display is moved with respect to the mainframe.
1 more element
Dependencies are inferred from the claim text.