| 摘要 |
A hinge for a notebook computer is composed of a pintle, two barrels and a coil spring. The first barrel is provided outside the first part of the pintle, and the second barrel is provided outside the second part of the pintle. The coil spring has a central end secured on the pintle, and a free end secured on a monitor of the computer. When the computer is closed, the coil spring is compressed to provide an elastic force to automatically raise the monitor.
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