Fastener module controlled by magnetic force

Details Fastener module controlled by magnetic force Fastener module controlled by magnetic force

2007-07-29

2009-10-27

Friedhofer, Michael A (Department: 2833)

Electricity: circuit makers and breakers

Special application

Actuated concurrently with operation or use of art device

C292S251500, C361S679550

Reexamination Certificate

active

07608791

ABSTRACT:
A fastener module suitable for a foldable electronic apparatus with a first body and a second body pivotally jointed with each other is provided. The module includes a first fastener, a second fastener, a control circuit, and a magnetic element. The first fastener is disposed in the first body and has magnetic susceptibility. The second fastener is disposed in the second body and suitable for being fastened with the first fastener. The control circuit is disposed in the foldable electronic apparatus. The magnetic element is disposed in the foldable electronic apparatus, and is coupled to the control circuit. The magnetic element is controlled by the control circuit to determine whether to exert a magnetic force on the first fastener for driving the first fastener to be fastened with the second fastener.

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